618 Websockets Jobs - Page 17

Job Title: Senior Python Developer – Backend Engineering Company: Darwix AI Location: Gurgaon (On-site) Type: Full-Time Experience Required: 4–8 Years About Darwix AI Darwix AI is building India’s most advanced GenAI-powered platform for enterprise sales teams. We combine speech recognition, LLMs, vector databases, real-time analytics, and multilingual intelligence to power customer conversations across India, the Middle East, and Southeast Asia. We’re solving complex backend problems across speech-to-text pipelines , agent assist systems , AI-based real-time decisioning , and scalable SaaS delivery . Our engineering team sits at the core of our product and works closely with AI research, product, and client delivery to build the future of revenue enablement. Backed by top-tier VCs, AI advisors, and enterprise clients, this is a chance to build something foundational. Role Overview We are hiring a Senior Python Developer to architect, implement, and optimize high-performance backend systems that power our AI platform. You will take ownership of key backend services—from core REST APIs and data pipelines to complex integrations with AI/ML modules. This role is for builders. You’ll work closely with product, AI, and infra teams, write production-grade Python code, lead critical decisions on architecture, and help shape engineering best practices. Key Responsibilities 1. Backend API Development Design and implement scalable, secure RESTful APIs using FastAPI , Flask , or Django REST Framework Architect modular services and microservices to support AI, transcription, real-time analytics, and reporting Optimize API performance with proper indexing, pagination, caching, and load management strategies Integrate with frontend systems, mobile clients, and third-party systems through clean, well-documented endpoints 2. AI Integrations & Inference Orchestration Work closely with AI engineers to integrate GenAI/LLM APIs (OpenAI, Llama, Gemini), transcription models (Whisper, Deepgram), and retrieval-augmented generation (RAG) workflows Build services to manage prompt templates, chaining logic, and LangChain flows Deploy and manage vector database integrations (e.g., FAISS , Pinecone , Weaviate ) for real-time search and recommendation pipelines 3. Database Design & Optimization Model and maintain relational databases using MySQL or PostgreSQL ; experience with MongoDB is a plus Optimize SQL queries, schema design, and indexes to support low-latency data access Set up background jobs for session archiving, transcript cleanup, and audio-data binding 4. System Architecture & Deployment Own backend deployments using GitHub Actions , Docker , and AWS EC2 Ensure high availability of services through containerization, horizontal scaling, and health monitoring Manage staging and production environments, including DB backups, server health checks, and rollback systems 5. Security, Auth & Access Control Implement robust authentication (JWT, OAuth), rate limiting , and input validation Build role-based access controls (RBAC) and audit logging into backend workflows Maintain compliance-ready architecture for enterprise clients (data encryption, PII masking) 6. Code Quality, Documentation & Collaboration Write clean, modular, extensible Python code with meaningful comments and documentation Build test coverage (unit, integration) using PyTest , unittest , or Postman/Newman Participate in pull requests, code reviews, sprint planning, and retrospectives with the engineering team Required Skills & QualificationsTechnical Expertise 3–8 years of experience in backend development with Python, PHP. Strong experience with FastAPI , Flask , or Django (at least one in production-scale systems) Deep understanding of RESTful APIs , microservice architecture, and asynchronous Python patterns Strong hands-on with MySQL (joins, views, stored procedures); bonus if familiar with MongoDB , Redis , or Elasticsearch Experience with containerized deployment using Docker and cloud platforms like AWS or GCP Familiarity with Git , GitHub , CI/CD pipelines , and Linux-based server environments Plus Points Experience working on audio processing , speech-to-text (STT) pipelines, or RAG architectures Hands-on with vector databases or LangChain , LangGraph Exposure to real-time systems, WebSockets, and stream processing Basic understanding of frontend integration workflows (e.g., with HTML/CSS/JS interfaces) Show more Show less

Job Title : Senior Technical Architect Location : Chennai (Hybrid) Exp : 14 - 20Years Skills : React.js, Next.js, Node.js, Nest.js, AWS, Devops, RDBMS, SQL About the Role: We are looking for a Senior Fullstack Engineer to join a fast-growing product company, driving the development of scalable, high-impact applications. This role is perfect for an engineer with a startup mindset , who thrives in a fast-paced environment, takes ownership, and is passionate about building world-class products. As a key member of our engineering team, you will work across the full stack —from backend APIs to dynamic frontends—using Node.js, React.js, Nest.js, Next.js and AWS to develop highly scalable and resilient applications. Key Responsibilities: Design, develop, and maintain end-to-end web applications with a focus on scalability, performance, and security. Build and optimize backend services using Node.js and Nest.js , ensuring robust API design and efficient data handling. Develop modern, responsive frontend interfaces using React.js, Next.js and component-driven architecture. Deploy and manage cloud infrastructure on AWS , ensuring high availability and fault tolerance. Collaborate closely with product managers, designers, and fellow engineers to deliver high-impact features . Champion best practices in code quality, testing, CI/CD, and DevOps . Continuously improve system architecture to support rapid growth and scalability . Required Qualifications: 4+ years of experience in Technical Architect as a Fullstack Engineer , with strong expertise in Node.js, React.js, and Nest.js, Next.js Deep understanding of API development, microservices, and event-driven architectures . Experience with AWS services (Lambda, DynamoDB, S3, ECS, etc.). Strong product mindset, capable of translating business needs into technical solutions. Startup experience or a self-starter attitude , comfortable with ambiguity and fast iteration. Strong grasp of performance optimization, database design, and system architecture . Excellent communication skills, with the ability to work in a collaborative, cross-functional team . Nice-to-Have: FinTech experience is a strong plus. Experience with GraphQL, WebSockets, or real-time applications . Prior work in a high-growth startup environment . Familiarity with Docker, Kubernetes, and Terraform . Strong understanding of DevOps and CI/CD best practices Show more Show less

J ob Description: Job Title: Full Stack Developer Job Type: Full Time Experience Level: Mid-Level (2+ years) Location: Pune (Hinjewadi Phase 2) CTC: 4.2 LPA – 6.5 LPA Immediate Joiner About Rasta.ai: Rasta.AI is a technology-driven platform that utilizes AI, computer vision, and 360-degree imaging to monitor and maintain road infrastructure in real-time. By enabling accurate defect detection, predictive maintenance, and efficient resource allocation, we aim to create safer, smarter, and more sustainable roads. Our collaborative ecosystem brings together stakeholders to improve road safety and infrastructure management. Job Overview: We are looking for a skilled and motivated Full Stack Developer with at least 2 years of hands-on experience in building scalable web applications. You’ll be working across the stack—building responsive front-ends, designing robust backend logic, and integrating with cloud-based services. If you're passionate about clean code, great user experiences, and modern development practices, we’d love to meet you! Roles and Responsibility: ● Design and develop modern web applications using the MERN stack (MongoDB, Express.js, React.js, Node.js). ● Build and maintain responsive user interfaces with React, Next and Tailwind CSS. ● Develop robust server-side logic and RESTful APIs using Node.js and Express.js. ● Work with databases such as MongoDB, PostgreSQL, and SQL to manage application data and structure schemas. ● Deploy and manage applications on cloud platforms like AWS (EC2, S3). ● Integrate backend services with Flask and other Python-based microservices when needed. ● Collaborate with cross-functional teams including designers and backend engineers to meet project goals. ● Implement CI/CD pipelines, version control using Git & GitHub, and follow agile development practices. ●Conduct code reviews, offer constructive feedback, and troubleshoot bugs or performance issues. ● Apply strong fundamentals in Data Structures and Algorithms for optimal performance and scalability. Skills & Qualifications: ● Bachelor’s degree in Computer Science, Engineering, or a related technical field. ● Minimum 2 years of professional experience in full stack development. ● Proficient in JavaScript (ES6+), TypeScript, and modern frontend frameworks like React.js and Next.js. ● Strong experience with Node.js, Express.js, and RESTful API development. ● Familiarity with state management tools such as Redux and Zustand. ● Experience working with real-time communication using WebSocket. ● Hands-on knowledge of MongoDB, PostgreSQL, and other relational/non-relational databases. ● Experience with cloud services, especially AWS (EC2, S3). ● Familiarity with Flask for Python-based microservices or backend APIs. ● Strong command over HTML, CSS, and utility-first frameworks like Tailwind CSS. ● Experience in using Git and GitHub for version control and team collaboration. ● Solid understanding of CI/CD pipelines and automated deployments. ● Strong foundation in Data Structures and Algorithms. ● Excellent problem-solving, debugging, and analytical skills. ● Strong interpersonal and communication skills, with the ability to work in a collaborative team environment. Nice to Have (Optional): ● Experience with GraphQL, WebSockets, or real-time data applications. ● Familiarity with TypeScript and advanced TypeScript patterns. ● Exposure to containerization (Docker), serverless architecture (e.g., AWS Lambda), and deployment automation. ● Experience with Android or Flutter for cross-platform mobile app development. ● Familiarity with AI/ML integrations, especially Generative AI (GenAI) using tools like OpenAI, LangChain, or Hugging Face. ● Basic understanding of prompt engineering, LLM APIs, or integrating AI assistants/chatbots into applications. ● Prior contributions to open-source projects or a strong personal GitHub portfolio. ● Familiarity with Agile methodologies, project management tools (JIRA, Notion, etc.), and collaborative development workflows' How to apply: Interested candidates please send their resume on hr@aiunika.com. Only Genuine applications please. Show more Show less

Job Title : Senior Frontend Developer : Chennai (Work From Office yes, we love seeing your face!) Experience : 4+ years About The Company F22 Labs is a startup software studio based out of Chennai. We are the rocket fuel for other startups across the world, powering them with extremely high-quality software. We help entrepreneurs bring their vision to life through beautiful and scalable web and mobile products. If you're passionate about creating stunning web experiences and solving real-world problems, youll fit right in. Lets make cool things happen together! Position Overview As a Senior Frontend Developer at F22 Labs, you will play a critical role in building scalable, high-performance web applications using ReactJS, NextJS, and Typescript. Youll work closely with cross-functional teams including product managers, designers, and backend engineers to bring features to life. While this is an individual contributor role, you'll be expected to lead by examplewriting clean, maintainable code, introducing best practices, and supporting junior developers when needed. Your expertise will help us push boundaries in user experience and frontend engineering. Key Responsibilities Design and implement scalable, performant frontend architectures using ReactJS, NextJS, and Typescript. Collaborate closely with product and backend teams to deliver high-quality features. Write modular, maintainable code and ensure code quality through regular reviews. Optimize web performance to ensure fast load times and responsive UI. Integrate GraphQL APIs effectively for seamless data management. Craft responsive and visually stunning interfaces using Tailwind CSS. Set up and maintain CI/CD pipelines using GitHub Actions. Write and maintain comprehensive unit and end-to-end tests using tools like Jest, Vitest, and Cypress. Manage application state using Redux, Zustand, or similar libraries. Apply SEO best practices to ensure applications are optimized for search engines. Debug, troubleshoot, and resolve issues quickly to ensure a smooth user experience. Stay updated with the latest in frontend technology and bring innovative ideas to the team. Qualifications And Requirements 5+ years of hands-on experience in frontend development with ReactJS, NextJS, and Typescript. Strong understanding of the DOM, component lifecycle, and frontend performance optimization. Proficient in using build tools and bundlers like Webpack or Vite. Experience integrating and managing CI/CD pipelines, preferably with GitHub Actions. Solid experience working with GraphQL and consuming APIs efficiently. Deep knowledge of Tailwind CSS and building modern, responsive UIs. Excellent testing skillsunit testing with Jest or Vitest and E2E testing with Cypress. Experience with state management libraries like Redux, Zustand, or similar. Understanding of core SEO principles and their application in modern web apps. Excellent problem-solving skills and attention to detail. Strong communication and collaboration skills, with the ability to work in fast-paced, agile environments. Good To Have (Bonus Points) Familiarity with WebSockets for real-time updates. Experience with WebRTC for audio/video applications. Knowledge of Framer Motion for animations and micro-interactions. Exposure to Docker/Kubernetes for containerization and deployments. Experience working with AWS services. Why Join Us (Perks & Benefits) Health insurance (we care about your well-being). Flexible work timings (we trust you to deliver). A fast-paced learning culture to supercharge your skills. Rapid career growth opportunitiesyour impact is visible. Fun, quirky colleagues that make work feel like play. Learn from some of the sharpest minds in the industry (and teach us a thing or two!). Selection Process Online Assessment 2 Technical Interviews HR Interview (ref:hirist.tech) Show more Show less

Introduction IBM Systems helps IT leaders think differently about their infrastructure. IBM servers and storage are no longer inanimate - they can understand, reason, and learn so our clients can innovate while avoiding IT issues. Our systems power the worlds most important industries and our clients are the architects of the future. Join us to help build our leading-edge technology portfoliodesigned for cognitive business and optimized for cloud computing. Wonder if IBM is the one for you : In a world where technology never stands still, we understand that, dedication to our clients success, innovation that matters, and trust and personal responsibility in all our relationships, lives in what we do as IBMers as we strive to be the catalyst that makes the world work better. Being an IBMer means youll be able to learn and develop yourself and your career, youll be encouraged to be courageous and experiment every day, all whilst having continuous trust and support in an environment where everyone can thrive whatever their personal or professional background. Our IBMers are growth minded, always staying curious, open to feedback and learning new information and skills to constantly transform themselves and our company. They are trusted to provide on-going feedback to help other IBMers grow, as well as collaborate with colleagues keeping in mind a team focused approach to include different perspectives to drive exceptional outcomes for our customers. The courage our IBMers have to make critical decisions every day is essential to IBM becoming the catalyst for progress, always embracing challenges with resources they have to hand, a can-do attitude and always striving for an outcome focused approach within everything that they do. Are you ready to be an IBMer About IBM : IBMs greatest invention is the IBMer. We believe that through the application of intelligence, reason and science, we can improve business, society and the human condition, bringing the power of an open hybrid cloud and AI strategy to life for our clients and partners around the world. Restlessly reinventing since 1911, we are not only one of the largest corporate organizations in the world, were also one of the biggest technology and consulting employers, with many of the Fortune 50 companies relying on the IBM Cloud to run their business. At IBM, we pride ourselves on being an early adopter of artificial intelligence, quantum computing and blockchain. Now its time for you to join us on our journey to being a responsible technology innovator and a force for good in the world. Your role and responsibilities Were looking for software development candidates that want to turn ideas into reality, focus on innovation and development in our modernization journey. Our Strategic Product Development team creates and delivers exciting product features that impact the business to be successful. Youll work alongside global and local multidisciplinary teams of Developers, Architects and Analysts focused on the next generation of solutions. Do you enjoy working and thrive in a Challenging yet collaborative team environment Passionate about technology and software You have extremely strong analytical, problem-solving and troubleshooting skills If so, youll fit right in with our team. You employ creative thinking and collaboration as the foundation of your daily approach towards our Product development team. Introduction At IBM, work is more than a job - its a calling: To build. To design. To code. To consult. To think along with clients and sell. To make markets. To invent. To collaborate. Not just to do something better, but to attempt things youve never thought possible. Are you ready to lead in this new era of technology and solve some of the worlds most challenging problems If so, lets talk At IBM, job is more than work! It offers you thrive on career as well as on skills to be latest with a perfect work-life balance. Required education Bachelors Degree Preferred education Masters Degree Required technical and professional expertise 2 - 10 years of relevant industry experience in Angular development and Web Development. Solid experience in Angular, HTML, WebSockets programming Experience in Java Programming Experience in Java Script, AJAX. Experience with SQL. Experience in Eclipse, JMeter, Sandbox/build process and environments. Experience as web admin or especially development of WEB servers/Apache would be a strong plus for concepts, development, debug of customer issues, and test planning and case creation and execution. Design experience for supporting new requirements. Solid skills in Problem determination and software debugging Must be a strong collaborator and able to work effectively with a global team. Bachelors or Masters degree in Computer Science or Computer Engineering. Flexible to work between development/test/support roles Preferred technical and professional experience Design experience for supporting new requirements. Willingness to learn new skills and technologies. Full Stack Development experience, design, UI, APIs, backend. Flexible to work between development/test/support roles. Knowledge on other programming languages (C, RPG, COBOL, Open Source Programming Languages) is added advantage.

Job Title: Native iOS Developer Location: Surat, Gujarat Job Type: Full-Time Experience Level: 4+ Years About The Role We are seeking a skilled and passionate Native iOS Developer to join our team. The ideal candidate will have strong experience in building intuitive and responsive iOS applications using Swift and/or Objective-C. You’ll work closely with cross-functional teams to develop new features, ensure performance and scalability, and contribute to the overall product strategy. Key Responsibilities Design, develop, and maintain iOS applications using Swift (preferred) and/or Objective-C Build user interfaces using UIKit, SwiftUI, and Interface Builder Work with architectural patterns like MVVM, MVC, or VIPER to ensure clean and scalable code Integrate RESTful APIs and manage real-time data using WebSockets or Firebase Implement secure authentication using OAuth 2.0, Firebase Auth, or JWT Integrate CoreLocation and MapKit / Google Maps SDK for real-time tracking, routing, and geofencing Handle push notifications via APNs, including background/silent updates and deep linking Manage payment integrations via Apple Pay or third-party SDKs such as Stripe, Braintree, or PayPal Use CoreData, Realm, or UserDefaults for local data storage and caching strategies Utilize third-party libraries such as Alamofire, SDWebImage / Kingfisher, RxSwift / Combine Apply dependency injection frameworks like Swinject or Resolver Participate in code reviews, Agile/Scrum meetings, and collaborate with other developers and stakeholders Key Skills & Qualifications Core iOS Development: Proficient in Swift (preferred) and/or Objective-C Deep knowledge of UIKit, SwiftUI, and Interface Builder Familiarity with Apple’s HIG and iOS SDK Experience with architecture patterns: MVVM, MVC, VIPER API & Integration: Expertise in consuming RESTful APIs (JSON, HTTP) Knowledge of WebSockets or Firebase for live updates Strong understanding of secure authentication flows Maps & Location Services: Experience with CoreLocation and MapKit / Google Maps SDK Routing, geofencing, and ETA features Notifications & Background Tasks: Experience with APNs and background push handling Knowledge of background tasks for ride/location tracking Payment & Storage: Familiar with Apple Pay and third-party payment gateways Experience with CoreData, Realm, and caching strategies Tools & Libraries: Alamofire, SDWebImage / Kingfisher RxSwift / Combine Dependency Injection frameworks (Swinject, Resolver) Bonus Skills Experience with background task handling and real-time location updates Proficiency in Unit/UI testing (XCTest, XCUITest) Exposure to CI/CD tools like Fastlane, Bitrise, or GitHub Actions Familiarity with App Store submission processes and compliance Soft Skills Strong written and verbal communication skills Team player with Agile/Scrum experience Proficient in Git (branching, pull requests, conflict resolution) Adherence to clean code principles and documentation best practices Powered by JazzHR yfyyy73jzM Show more Show less

Description and Requirements "At BMC trust is not just a word - it's a way of life!" We are an award-winning, equal opportunity, culturally diverse, fun place to be. Giving back to the community drives us to be better every single day. Our work environment allows you to balance your priorities, because we know you will bring your best every day. We will champion your wins and shout them from the rooftops. Your peers will inspire, drive, support you, and make you laugh out loud! We help our customers free up time and space to become an Autonomous Digital Enterprise that conquers the opportunities ahead - and are relentless in the pursuit of innovation! The IZOT product line includes BMC’s Intelligent Z Optimization & Transformation products, which help the world’s largest companies to monitor and manage their mainframe systems. The modernization of mainframe is the beating heart of our product line, and we achieve this goal by developing products that improve the developer experience, the mainframe integration, the speed of application development, the quality of the code and the applications’ security, while reducing operational costs and risks. We acquired several companies along the way, and we continue to grow, innovate, and perfect our solutions on an ongoing basis. BMC is looking for a Senior Web Front-End Developer to join our experienced web development team Here is how, through this exciting role, YOU will contribute to BMC's and your own success: Mentor earlier career staff. Accurately estimates the size and scope of the development and/or testing effort of projects. Develop and tests product code according to BMC quality standards. Maintain knowledge of product environments and applicable software technologies. Provide complete documentation in the form of commented code, problem status information, and design documents. Perform thorough problem analysis that results in resolution of product-related problems according to BMC support standards. Complete code and other deliverables on schedule. Perform thorough unit testing; support and/or perform systems and integration testing as required to provide a quality product. Provide input to the Technical Writers for all product documentation. Work with other teams in Development as well as other areas such as Product Management, Product Design (UX), Information Development (IX), Quality Assurance (QA), and Support to deliver quality products and customer satisfaction. Participate in customer interactions when required. Support cross-functional teams in customer specific escalations. Manage expectations through clear issue management. Conduct and participate in team code, test plan (and other artifact) reviews. Self-starter, able to work independently to provide quality solutions with little oversight. Able to manage a mixed workload of multiple ongoing tasks including new function development, product maintenance, and testing activities. May determine methods and procedures on new assignments. Share information, act as a team player and embrace teamwork. To ensure you’re set up for success, you will bring the following skillset & experience: 8+ years of actual hands-on experience designing and implementing web applications. Strong knowledge of software design patterns and best practices. Highly experienced working in Angular (17 and above). Strong proficiency in TypeScript, HTML5, and CSS. Strong Javascript/DOM knowledge. Deep familiarity and understanding with regards to web app performance and Angular performance optimizations, component life cycle, RxJS, state management, security and authentication. Strong knowledge of JSON, RESTful APIs, websockets, and integration with backend services. Familiarity with responsive design and cross-browser compatibility. Strong diagnostics, debugging, and troubleshooting skills of web applications. Proficient in unit testing and end-to-end testing. Experience working with version control systems (Git, GitHub). Proven experience working with distributed team across multiple time zones. Proven experience with setting development standards and best practices (code review, automation, deployment etc..) Whilst these are nice to have, our team can help you develop in the following skills: Familiarity with NgRx or other state management libraries. Understanding of micro frontends or monorepos. Background in UI/UX design principles. Experience with CI/CD pipelines and DevOps tools. Previous experience in mentoring, team leadership. CA-DNP Our commitment to you! BMC’s culture is built around its people. We have 6000+ brilliant minds working together across the globe. You won’t be known just by your employee number, but for your true authentic self. BMC lets you be YOU! If after reading the above, You’re unsure if you meet the qualifications of this role but are deeply excited about BMC and this team, we still encourage you to apply! We want to attract talents from diverse backgrounds and experience to ensure we face the world together with the best ideas! BMC is committed to equal opportunity employment regardless of race, age, sex, creed, color, religion, citizenship status, sexual orientation, gender, gender expression, gender identity, national origin, disability, marital status, pregnancy, disabled veteran or status as a protected veteran. If you need a reasonable accommodation for any part of the application and hiring process, visit the accommodation request page. < Back to search results BMC Software maintains a strict policy of not requesting any form of payment in exchange for employment opportunities, upholding a fair and ethical hiring process. At BMC we believe in pay transparency and have set the midpoint of the salary band for this role at 3,380,000 INR. Actual salaries depend on a wide range of factors that are considered in making compensation decisions, including but not limited to skill sets; experience and training, licensure, and certifications; and other business and organizational needs. The salary listed is just one component of BMC's employee compensation package. Other rewards may include a variable plan and country specific benefits. We are committed to ensuring that our employees are paid fairly and equitably, and that we are transparent about our compensation practices. ( Returnship@BMC ) Had a break in your career? No worries. This role is eligible for candidates who have taken a break in their career and want to re-enter the workforce. If your expertise matches the above job, visit to https://bmcrecruit.avature.net/returnship know more and how to apply. Show more Show less

As a Lead Frontend Developer at F22 Labs, you will take charge of designing, building, and maintaining scalable web applications using React, Next.js, and TypeScript. You will lead a talented team of frontend developers while working alongside product and backend teams to deliver innovative solutions. You'll ensure that we adhere to best practices in UI design, performance optimization, and code quality. Your leadership will help us shape the future of our web products while continuously improving the user experience and pushing the boundaries of what's possible. Responsibilities Lead and mentor a team of frontend developers, providing technical guidance, reviewing code, and ensuring the team follows best practices. Architect and design scalable, high-performance web applications using ReactJS, NextJS, and TypeScript. Drive the development process with a focus on performance, optimization, and maintainability. Implement and manage CI/CD pipelines using GitHub Actions to streamline the development lifecycle. Oversee the integration of GraphQL to ensure smooth data management between the frontend and backend. Create high-quality, responsive UI/UX using Tailwind CSS, delivering exceptional user experiences. Ensure that the team follows best practices for testing(Jest, Vitest, Cypress) and continuously improve our test coverage. Take ownership of state management using tools like Redux or Zustand, ensuring consistency and performance across the app. Optimize web performance by implementing best practices, improving load times, and enhancing the overall user experience. Guide the team in implementing SEO best practices to ensure applications are discoverable and performant. Collaborate closely with product managers and the backend team to deliver features that meet both technical and user requirements. Troubleshoot, debug, and resolve UI/UX issues quickly and effectively. Foster a culture of continuous improvement, encouraging innovation and ensuring the team remains at the forefront of frontend technologies. Requirements 5+ years of experience working with ReactJS, NextJS, and TypeScript, with a proven track record of leading frontend projects. Strong understanding of DOM manipulation and best practices for building interactive, dynamic user interfaces. Expertise with module bundlers such as Webpack or Vite for optimizing the build process. Experience with CI/CD pipelines and GitHub Actions for automating deployment processes. Extensive experience working with GraphQL and integrating it into frontend applications. Expertise in Tailwind CSS for building responsive and visually appealing web applications. Solid experience in unit testing(Jest, Vitest) and end-to-end testing(Cypress). Advanced experience with state management frameworks like Redux or Zustand. Deep knowledge of performance optimization techniques and how to apply them in real-world scenarios. Strong understanding of SEO principles and implementing them in frontend projects. Proven leadership and mentorship skills, with the ability to guide teams and foster growth. Excellent communication skills to effectively collaborate with cross-functional teams. Good to Have Skills (Extra Cool Points! ): Familiarity with Websockets for real-time communication. Experience with WebRTC for building real-time video/audio applications. Familiarity with Framer Motion for creating animations in React. Experience with Docker and Kubernetes for containerization and orchestrating deployment processes. Experience in AWS. This job was posted by Flabs Jobs from F22 Labs. Show more Show less

As a Software Development Engineer 2 (Backend), you will own the design, architecture, and implementation of scalable server-side systems using Node.js . You'll drive performance optimizations, enforce security best practices, and mentor junior engineers. You will work closely with product, frontend, and DevOps teams to deliver reliable, high-throughput services that power our next-generation digital products. Strategic Development The core responsibilities for the job include the following: Define and evolve backend architecture roadmaps focused on Node.js microservices. Design complex, event-driven systems to support real-time features at scale. Develop security frameworks, API-gateway strategies, and technical debt reduction plans. Drive innovation in caching, queuing, and data-streaming architectures. Technical Leadership Mentor mid- and junior-level engineers; establish coding and design standards. Lead high-level architectural decision-making, design reviews, and post-mortems. Produce and maintain clear technical documentation, playbooks, and runbooks. Champion engineering excellence programs and facilitate regular knowledge-sharing. Cross-Functional Collaboration Align backend roadmaps with product, design, and infrastructure objectives. Collaborate with frontend teams on API contracts, data schemas, and performance budgets. Drive integration strategies across. Position Overview: web, mobile, and cloud platforms. Requirements 2+ years of hands-on experience in backend development, primarily with Node.js . Proven track record designing and operating large-scale, distributed systems. Strong understanding of system design, performance profiling, and security best practices. Experience mentoring peers, leading code reviews, and driving architectural discussions. Excellent problem-solving skills and ability to work independently. Backend Development Expertise in Node.js (Express, Nest.js ) for building production-grade services. Implement real-time systems using WebSockets, message queues (RabbitMQ, Kafka). Design and maintain internal NPM packages and custom middleware. Profile and optimize server-side performance, memory usage, and event loops. Frontend Development (Good To Have) Familiarity with React.js, Angular, or Vue.js to troubleshoot end-to-end flows. Understand SSR, hydration, and API consumption patterns. Database And Infrastructure Design distributed database schemas (PostgreSQL, MongoDB, Redis) with sharding and replication strategies. Implement caching (Redis/Memcached), search (Elasticsearch), and backup/restore. Lead database security, compliance, and governance initiatives. Cloud And DevOps (Good To Have) Build and maintain CI/CD pipelines (GitHub Actions, Jenkins, CircleCI). Work with Docker, Kubernetes, ECS/EKS, and serverless (Lambda, Cloud Functions). Implement monitoring, logging, and alerting (Prometheus, Grafana, ELK stack). This job was posted by Krishna Sharmathi from RootQuotient. Show more Show less

Company Description O-Health is digital healthcare company dedicated to AI-driven digital solutions. Our platform connects patients in remote areas to doctors and utilizes NLP and AI for diagnostics. Role Description This is a full-time on-site role for a NLP + ML Engineer at O-Health located in Bengaluru. The NLP + ML Engineer will be responsible for pattern recognition in text, working with neural networks, implementing algorithms, and analyzing statistics on a daily basis in a healthtech ecosystem. Qualifications Experience in Neural Networks, Data Science and Pattern Recognition Strong background in Computer Science and Statistics Proficiency in machine learning frameworks and tools Excellent problem-solving and analytical skills Ability to work collaboratively in a team environment Master's/Bachelor's in Computer Science, Engineering, Mathematics, or related field with atleast 4 years of experience Experience in development of multi-lingual ASR systems Responsibilities: Design and develop robust backend systems to handle real-time patient data and ML outputs. Develop and integrate machine learning models with APIs to the main O-Health application. Optimize model serving pipelines (e.g. using TorchServe, FastAPI, or ONNX). Manage data pipelines for de-identified OPD datasets used in model training and inference. Implement data encryption, anonymization, and consent-based data access. Development of multilingual voice and text processing. Support versioning and A/B testing of health algorithms. Required Skills:Backend Engineering Strong in Python with frameworks like FastAPI with experience in DBMS. Experience with RESTful APIs, WebSockets, and asynchronous data flows. Familiar with PostgreSQL databases. Working knowledge of Docker, Git, and CI/CD pipelines. Machine Learning Ops Hands-on with PyTorch, Scikit-learn, or TensorFlow for inference integration. Comfortable with model optimization, quantization, and edge deployment formats (e.g. ONNX, TFLite). Familiarity with language models (LLMs) and multilingual NLP. Knowledge of data preprocessing, tokenization, and feature engineering for clinical/NLP tasks. Other Required Skills Understanding of HIPAA/GDPR compliance. Experience working on healthcare, social impact, or AI-for-good projects. What You'll Impact: You’ll play a pivotal role in connecting machine learning research with field-ready healthcare tools. Your work will help scale diagnosis support systems to thousands of underserved patients and power multilingual health consultations in real-time. Show more Show less

We are seeking an experienced Python Backend Engineer to join our team in building high-performance, scalable backend systems for algorithmic trading. The ideal candidate will have strong expertise in developing exchange integrations, optimizing order management systems, and ensuring low-latency execution. Responsibilities Design and develop scalable backend systems for real-time trading applications. Build and optimize order management systems with smart order routing capabilities. Integrate multiple exchange APIs(REST, WebSockets, FIX protocol) for seamless connectivity. Develop high-performance execution engines with low-latency trade execution. Implement a real-time monitoring, logging, and alerting system to ensure reliability. Design fault-tolerant and distributed architectures for handling large-scale transactions. Work on message queues (RabbitMQ, Kafka) for efficient data processing. Ensure system security and compliance with financial industry standards. Collaborate with quant researchers and business teams to implement trading logic. Requirements Strong proficiency in Python (4+ years)with a focus on backend development. Expertise in API development and integration using REST, WebSockets, and FIX protocol. Experience with asynchronous programming(asyncio, aiohttp) for high-concurrency applications. Strong knowledge of database systems(MySQL, PostgreSQL, MongoDB, Redis, time-series databases). Proficiency in containerization and orchestration(Docker, Kubernetes, AWS). Experience with message queues(RabbitMQ, Kafka) for real-time data processing. Knowledge of monitoring tools(Prometheus, Grafana, ELK Stack) for system observability. Experience with scalable system design, microservices, and distributed architectures. Experience with real-time data processing and execution. Experience developing backtesting engines capable of processing millions of events per second. Understanding of rule-based trading engines supporting multiple indicators and event processing. Experience in data processing libraries: pandas, numpy, scipy, scikit-learn, and polars. Knowledge of parallel computing frameworks(Dask) for high-performance computation. Familiarity with automated testing frameworks for trading strategies and system components. Experience in data visualization tools for trading strategy analysis and performance metrics. Knowledge of quantitative trading strategies and algorithmic trading infrastructure. Contributions to open-source backend or data engineering projects. This job was posted by Shivangi Mathur from Unifynd. Show more Show less

We are looking for a Full Stack Engineering Lead who is equally skilled in building intuitive frontends with ReactJS, robust APIs with Python, and deploying solutions to the cloud (Azure/AWS/GCP). The ideal candidate should have experience leading full-stack projects, architecting scalable systems, and mentoring engineering teams in an agile product environment. Responsibilities Lead the development of end-to-end web applications using ReactJS (frontend) and Python (FastAPI/Django/Flask) for backend APIs. Architect cloud-native, scalable systems with strong understanding of DevOps principles. Work with product managers, designers, and other stakeholders to define system requirements and user journeys. Ensure best practices in unit testing, performance optimization, and maintainability. Mentor a team of developers and conduct code reviews, design reviews, and sprint planning. Drive implementation of logging, monitoring, and debugging best practices. Set up CI/CD pipelines, containerized deployments (Docker, Kubernetes), and infrastructure-as-code (Terraform/ARM). Own the delivery pipeline from local development to production deployment. Requirements 6+ years of full-stack development experience. Deep expertise in ReactJS, JavaScript/TypeScript, modern CSS, and component libraries (Material UI, AntD). Strong backend experience in Python with frameworks like FastAPI, Django, or Flask. Solid experience with RESTful APIs, WebSockets, and asynchronous programming. Cloud experience with Azure (preferred), AWS, or GCP: VM, Storage, Kubernetes, API Gateways. Familiarity with containerization (Docker), orchestration (Kubernetes), and deployment automation tools. Strong knowledge of SQL/NoSQL databases (PostgreSQL, MongoDB, Redis). Excellent communication, team collaboration, and mentoring skills. Good to Have Experience in building and scaling SaaS applications. Familiarity with security best practices (OAuth2, JWT, rate limiting). Exposure to serverless architectures, GraphQL, or ML model serving is a plus. Show more Show less

Role Summary: We are seeking a MERN stack (Mysql, Express.js, React.js, Node.js) based application developer. Key Responsibilities: Technical Leadership Architect, design, and oversee implementation of scalable MERN stack applications. Guide technical decisions, enforce best coding practices, and ensure adherence to architectural standards. Required Skills & Experience: Minimum 2+ years of experience in software development in MERN stack Strong hands-on experience with: Mysql: schema design, aggregation pipelines, indexing Express.js: middleware, routing, API development React.js: component lifecycle, state management (Redux/Context) Node.js: async programming, error handling, scalability patterns Strong understanding of RESTful APIs, authentication (OAuth/JWT), and security best practices. Proficiency in Git, CI/CD pipelines, and containerization (Docker). Experience managing Agile teams with tools like Jira. Solid knowledge of cloud platforms (Digital Ocean/AWS/GCP/Azure) and deployment strategies. Preferred Qualifications: Experience with TypeScript, WebSockets, or microservices architecture. Familiarity with DevOps practices, monitoring tools (e.g., New Relic, Prometheus), and testing frameworks (Jest, Cypress). Soft Skills: Strong leadership and team management abilities. Excellent verbal and written communication. Proactive decision-making and problem-solving. Organizational and time-management skills with attention to detail. Job Types: Full-time, Permanent Pay: ₹12,844.80 - ₹60,303.12 per month Benefits: Health insurance Provident Fund Schedule: Day shift Supplemental Pay: Performance bonus Work Location: In person Expected Start Date: 15/06/2025

Nest.JS Developer. (C2H) Role: Nest.js developer (2+yrs) Budget: 4-5 LPA Location: Chennai. Key Responsibilities: · Develop scalable and maintainable backend applications using Nest.js. · Design and implement RESTful APIs & GraphQL endpoints. · Work with microservices architecture and event-driven systems. · Integrate with databases (PostgreSQL, MySQL, MongoDB, Redis). · Implement authentication & authorization (JWT, OAuth2, Passport.js). · Optimize applications for performance, security, and scalability. · Write unit & integration tests (Jest, Mocha, Supertest). · Collaborate with frontend teams (React, Angular, Vue) for seamless API integration. · Use Docker & Kubernetes for containerization and deployment. · Work in Agile/Scrum environments with tools like Jira, Git, CI/CD pipelines. · Troubleshoot, debug, and improve existing systems. Required Skills & Qualifications: · Around 3 years of experience with Node.js & Nest.js. · Strong proficiency in TypeScript & JavaScript (ES6+). · Experience with RESTful APIs, GraphQL, WebSockets. · Knowledge of SQL & NoSQL databases (PostgreSQL, MySQL, MongoDB, Redis). · Familiarity with ORM/ODM tools (TypeORM, Sequelize, Mongoose). · Understanding of authentication & security best practices (JWT, OAuth2). · Experience with microservices & message brokers (RabbitMQ, Kafka). · Knowledge of Docker & container orchestration (Kubernetes). · Familiarity with testing frameworks (Jest, Mocha, Supertest). · Experience with version control (Git, GitHub/GitLab/Bitbucket). · Strong problem-solving and debugging skills. Job Types: Full-time, Permanent Pay: ₹400,000.00 - ₹500,000.00 per year Location Type: In-person Schedule: Day shift Application Question(s): How many years of experience you have with Node.js & Nest.js ? Do you have experience with RESTful APIs, GraphQL, WebSockets ? Do you have experience with version control (Git, GitHub/GitLab/Bitbucket) ? Work Location: In person Speak with the employer +91 6374838386

Development & Implementation: Design, develop, and implement complex features using Next.js, React, JavaScript/TypeScript, and related technologies. Write clean, well-documented, and testable code. Build reusable components and libraries for future use. Optimize applications for maximum speed and scalability. Integrate front-end applications with back-end APIs and databases. Technical Leadership: Provide technical guidance and mentorship to junior developers. Participate in code reviews to ensure code quality and adherence to standards. Contribute to architectural decisions and technical roadmaps. Lead the research and evaluation of new technologies and frameworks. Collaboration & Communication: Collaborate closely with product managers, designers, and other engineers to define and implement innovative solutions. Communicate effectively with both technical and non-technical stakeholders. Participate in Agile/Scrum development processes. Testing & Quality Assurance: Write unit, integration, and end-to-end tests to ensure code quality. Identify and resolve performance bottlenecks and bugs. Participate in the development of testing strategies. Deployment & Maintenance: Deploy and maintain applications on cloud platforms (e.g., AWS, Azure, Google Cloud). Monitor application performance and identify areas for improvement. Troubleshoot and resolve production issues. Experience: 5+ years of professional experience in front-end development. 3+ years of experience specifically with Next.js. Experience leading technical projects and mentoring junior developers. Technical Skills: Expert knowledge of Next.js framework and its core concepts (e.g., server-side rendering, static site generation, API routes). Strong proficiency in React and JavaScript/TypeScript. Deep understanding of HTML, CSS, and related web technologies. Experience with state management libraries (e.g., Redux, Zustand, Context API). Experience with testing frameworks (e.g., Jest, Cypress, React Testing Library). Experience with RESTful APIs and GraphQL. Familiarity with database technologies (e.g., PostgreSQL, MongoDB). Experience with cloud platforms (e.g., AWS, Azure, Google Cloud). Proficient with Git and version control workflows. Soft Skills: Excellent problem-solving and analytical skills. Strong communication and collaboration skills. Ability to work independently and as part of a team. Ability to learn new technologies quickly. Strong attention to detail. Bonus Points Experience with: Serverless functions. Headless CMS platforms (e.g., AEM, Contentful, Strapi). E-commerce platforms. WebSockets. CI/CD pipelines. Contributions to open-source projects. Active participation in the developer community. Experience with design systems and UI/UX principles. Development & Implementation: Design, develop, and implement complex features using Next.js, React, JavaScript/TypeScript, and related technologies. Write clean, well-documented, and testable code. Build reusable components and libraries for future use. Optimize applications for maximum speed and scalability. Integrate front-end applications with back-end APIs and databases. Technical Leadership: Provide technical guidance and mentorship to junior developers. Participate in code reviews to ensure code quality and adherence to standards. Contribute to architectural decisions and technical roadmaps. Lead the research and evaluation of new technologies and frameworks. Collaboration & Communication: Collaborate closely with product managers, designers, and other engineers to define and implement innovative solutions. Communicate effectively with both technical and non-technical stakeholders. Participate in Agile/Scrum development processes. Testing & Quality Assurance: Write unit, integration, and end-to-end tests to ensure code quality. Identify and resolve performance bottlenecks and bugs. Participate in the development of testing strategies. Deployment & Maintenance: Deploy and maintain applications on cloud platforms (e.g., AWS, Azure, Google Cloud). Monitor application performance and identify areas for improvement. Troubleshoot and resolve production issues.

Experience Required: 10+ years Technical Architect with strong expertise in infrastructure, system design, hybrid architecture, and a robust full-stack development background across modern and legacy technologies, with hands-on experience in React, Node.js, Angular, .NET, SQL Server, and MongoDB, who can architect scalable, secure, and high-performing enterprise solutions. Key Responsibilities  Design scalable, maintainable, and high-performance architecture for full-stack web applications.  Lead the end-to-end technical architecture and infrastructure planning for complex software systems.  Translate business requirements into technical specifications and architecture blueprints.  Lead and guide development teams in best practices across frontend, backend, and database technologies.  Conduct architecture and code reviews to ensure quality, performance, and security.  Collaborate with DevOps for CI/CD, cloud deployment (Azure & GCP), and infrastructure decisions.  Define and enforce coding standards, design patterns, and architectural principles.  Manage technical risks and resolve integration, scalability, and performance issues. Required Skills Infrastructure & Architecture  Deep experience in designing hybrid and cloud-native architectures (Azure & GCP).  Strong understanding of networking, server setup, containerization (Docker, Kubernetes), and security.  Experience with CI/CD pipelines, monitoring/logging, and infrastructure as code (Terraform, CloudFormation). Backend  Strong hands-on in Node.js, .NET Core / .NET Framework, and API design (REST & GraphQL).  Proficiency in working with SQL Server, PostgreSQL, and MongoDB.  Strong understanding of data modeling, performance optimization, and query tuning. Frontend  Hands-on experience with React.js, Angular, and modern frontend development principles.  Familiarity with responsive design, component-based architecture, and state management (Redux, RxJS). Preferred Skills  Experience in RESTful APIs, WebSockets, GraphQL.  Strong understanding of microservices, modular architecture, and design patterns.  Knowledge of testing frameworks with test automation.  Familiar with security, scalability, and performance best practices.  Excellent problem-solving, analytical, and communication skills.  Exposure to serverless architecture and cloud-native services.  Experience in multi-tenant or SaaS-based application architecture.  Experience with TypeScript, Next.js, or other modern JS frameworks. Job Type: Full-time Pay: ₹3,000,000.00 - ₹5,000,000.00 per year Benefits: Food provided Health insurance Provident Fund Schedule: Day shift Application Question(s): Current Salary- Expected salary- Notice period. ? Experience: Code- management: 10 years (Required) Location: Noida, Uttar Pradesh (Required) Work Location: In person Speak with the employer +91 9205533058

Job Title: Full Stack Developer Location: Hyderabad Experience: 4 to 6 Yrs Employment Type: Full-Time Work Setting : Onsite Job Summary: We are seeking a highly skilled Full Stack Developer to join our dynamic team. The ideal candidate will have strong expertise in Python, JavaScript, HTML, and CSS , along with experience in Django Rest Framework, React.js, and Node.js . Cloud experience in AWS and Azure is highly desirable. You will be responsible for developing and maintaining scalable web applications, ensuring seamless integration between front-end and back-end components. Key Responsibilities: Develop and maintain scalable web applications using React.js for the front end and Django Rest Framework/Node.js for the back end. Design and implement RESTful APIs for seamless communication between front-end and back-end services. Write clean, maintainable, and efficient Python and JavaScript code. Work with HTML and CSS to create responsive and user-friendly UI designs. Deploy, manage, and optimize applications on AWS and Azure cloud platforms . Collaborate with cross-functional teams including designers, product managers, and DevOps engineers to deliver high-quality products. Ensure application security, scalability, and performance optimization. Conduct code reviews, write unit tests, and maintain high development standards. Required Skills & Qualifications: Strong proficiency in Python and JavaScript . Experience with Django Rest Framework and Node.js for backend development. Hands-on experience with React.js for frontend development. Solid understanding of HTML, CSS, and responsive web design . Experience with AWS and Azure cloud services. Strong knowledge of RESTful API development and integration . Familiarity with version control systems like Git/GitHub . Experience in CI/CD pipelines and DevOps practices is a plus. Excellent problem-solving skills and ability to work in a fast-paced environment. Preferred Qualifications: Experience with GraphQL and WebSockets. Knowledge of database management systems such as PostgreSQL, MySQL, or MongoDB . Familiarity with Agile methodologies. Strong understanding of software security best practices. Show more Show less

Job Description: Technology and Software development Team lead Position: Lead - Technology & development Experience: 10 years Relevant experience : Task and team management in undertaking full stack development, cloud engineering , integration application in technology, software development companies or startups. Remuneration: Salary + ESOPs + Performance Bonuses Location: Gurgaon, India Career Growth: To be groomed for CTO role in 2 years About the Role We seek a self-propelled, passionate, inspirational technology and software engineering leader to contemporize, optimize, and scale our cloud-hosted multi-tenant integrated enterprise grade SaaS platform and IoT solutions for Healthy and smart workplace application which can meet global standards and related compliance requirements This is a high-impact role for someone who has an innate ambition to undertake: Contemporize legacy stacks (PostgreSQL, Spring Boot, Angular/Flutter) with AI/ML integrations. Identify and develop new applications based on user feedback , desk research and market study from Product team and in discussion with the Co-Founders Developing a lean and efficient team (2 X software engineers + 1X IoT hardware & firmware engineer + QA/QC + 1 X UI/UX designer + 2 interns) along with an on-demand ‘ready bench strength’ for mobilizing new project led customization/s , continuous mentorship-, task and performance governance of the team members , team member engagement initiatives, to name a few. Driving smart innovation that impact cost of ownership, uptime, accuracy and ease of use in IoT-cloud communication, API scalability, and cost-efficient cloud ops. Taking over the overall CTO and working closely with the CEO /Co-Founder by owning the tech strategy and delivery/execution efficiency, business impact, obsolesce and cost mitigation controls, 3 rd party partnerships, R&D and continuous innovation and cross-functional leadership. In this stage also participate with the Co-Founders in fund raise discussion with investor and funds. Key Responsibilities 1. Strategic Responsibilities Partner with Founders to shape company vision and align technology accordingly. Define and monitor technology KPIs. Lead tech org structure, hiring strategy, and culture-building initiatives. Drive innovation by evaluating new technologies and setting long-term R&D agenda. Represent technology in investor pitches & board meetings 2. Technical Ownership Refactor and sharpen & securing existing cloud stack for performance, security, and cost. Ideate, design ,develop new software application in collaboration with the business and products team Integrate AI/ML models (predictive analytics, LLMs, automation) into workflows. Design multi-tenant APIs and optimize PostgreSQL for high-throughput workloads. Implement IoT protocols (MQTT, WebSockets) for device-cloud data pipelines. 3. Team Leadership Mentor engineers in Spring Boot, Angular, Flutter, and C++ (for IoT/edge modules). Instil best practices (CI/CD, microservices) without over-engineering. Collaborate with sales & product teams to align tech with business goals . 4. Product & Business Strategy Alignment: Work closely with the product team to define product roadmap and user experience strategy. Translate business goals into technical milestones 5. Governance, Compliance & Data Security: Define and implement data governance, compliance, and cybersecurity policies (e.g., ISO 27001, GDPR). Oversee regular security audits and vulnerability assessments. 6. Tech Budgeting & Resource Planning: Prepare and manage the annual tech budget, cloud cost forecasts, and vendor spend. 7. CTO Growth Path Year 1: Own technical roadmap, vendor partnerships, and R&D initiatives. Year 2-3: Transition into strategic leadership (budgets, hiring, investor/board tech reviews). Skills Required Must-Have ✔ Early-stage startup experience , Demonstrates consistently high moral and ethical beliefs, Ready to hustle, Stay firm in the face of daunting timelines, customer expectations, internal deadlines and unforeseen risks and challenges, Frugal development approach , High quality orientation ✔ Backend: Spring Boot, Python/Node.js (for AI/ML pipelines), C++ (IoT/performance) ✔ Frontend: Angular (legacy), Flutter (future mobile apps) ✔ Database: PostgreSQL (query optimization, replication) ✔ Cloud: GCP/ AWS/Azure (Lambda, Kubernetes, Terraform) – cost optimization focus ✔ AI/ML: Practical experience with NLP, LLMs, for data insight and predictive analytics ✔ Built/scaled multi-tenant SaaS or IoT-cloud pipelines. ✔ Open-source contributions or side projects (GitHub link). Nice-to-Have ✔ Knowledge & Exposure to · embedded systems/Raspberry Pi/Arduino for IoT prototyping. · IoT Protocols: MQTT, HTTP/HTTPS, BLE/Zigbee (experience with real devices) Ideal Candidate Profile 7-10 years in software development, with 3+ years leading teams . Proven track record on micro services based applications and building a platform , scaling APIs, and shipping cloud-native products. Entrepreneurial mindset – balances tech excellence with business pragmatism. Strong communicator – can explain tech to non-tech stakeholders. Compensation & Perks Base Salary + ESOPs: (Significant equity for long-term growth alignment.) + Performance Bonus + Other Perks: (Remote flexibility, learning budgets, and R&D freedom) . Career Path: Structured mentorship to transition into CTO within 2-3 years . Why Join? Shape the tech foundation of a scaling product with IoT/AI at its core. Fast-track to CTO – no bureaucratic layers, just ownership and impact. Work with modern tools without legacy baggage. How to Apply? Send your resume + 1-paragraph note on “How would you integrate an LLM into our existing Angular/Spring Boot app” to email address Arabinda.chakraborty@caleedo.com Show more Show less

Job Title: Native Mobile App Developer (Android & iOS) Experience: 3 – 4 Years Location: Kanpur (New Technopark @ IIT Kanpur) Job Type: Full-Time Job Description: We are seeking a skilled Mobile App Developer proficient in Flutter (preferable) or React Native to develop, optimize, and maintain cross-platform healthcare AI applications. The ideal candidate will collaborate with AI/ML engineers, web developers, and UI/UX designers to build high-performance mobile apps for medical imaging and healthcare solutions. The candidate should have a strong understanding of mobile architectures, API integrations, real-time data visualization, and security best practices to ensure scalability and reliability in healthcare applications. Qualification/Education: Bachelor's or master's degree in computer science, Engineering, or related field. Key Responsibilities: Develop, deploy and maintain cross-platform mobile applications using Flutter(preferable)or React Native. Optimize apps for performance, responsiveness, and scalability across Android & iOS. Integrate AI/ML models for medical imaging and decision support. Work closely with UI/UX designers and webapp teams to integrate real-time healthcare data and imaging services. Write clean, maintainable code following industry best practices. Deploy and manage apps on Google Play Store and Apple App Store, ensuring compliance with respective guidelines. Troubleshoot and debug issues, ensuring high application reliability and minimal downtime. Required Skills: 2 – 3 years of hands-on experience in mobile app development and deployment. Proficiency in one or more of the following: Flutter for cross-platform mobile development. React Native for mobile integration. Experience with state management libraries (Provider, Riverpod, Redux, MobX, Bloc, Jetpack ViewModel). Experience with third-party libraries & SDKs (Firebase, AWS Amplify, TensorFlow Lite, Core ML). Strong understanding of mobile architecture patterns. Knowledge of mobile security best practices (OAuth, JWT, biometric authentication, encryption). Experience with real-time data handling (WebSockets, MQTT, Firebase Firestore). Experience with publishing apps to Google Play Store and Apple App Store. Preferred: Familiarity with security best practices, performance tuning, and optimization in production environments. Understanding of containerization (Docker, Kubernetes) and cloud deployment (AWS, GCP, Azure). Experience with containerization tools like Docker and deployment automation through CI/CD pipelines. Employment Bond: 1 Year Show more Show less

Job Summary: We are seeking a highly skilled Node.js Lead Developer with 6+ years of experience to join our team. The ideal candidate will have extensive experience in backend development, microservices, and cloud technologies. As a lead, you will be responsible for architecting, developing, and optimizing scalable applications while mentoring a team of developers. Roles and Responsibilities: Lead the design, development, and deployment of scalable, high-performance backend applications using Node.js. Architect and implement microservices-based solutions for improved performance and scalability. Develop and maintain RESTful APIs and GraphQL services for seamless frontend integration. Ensure best practices in coding, performance optimization, and security. Work with databases (SQL & NoSQL) such as PostgreSQL, MongoDB, MySQL, and Redis. Collaborate with frontend developers, DevOps engineers, and product teams for seamless integration. Oversee code reviews, performance optimizations, and troubleshooting of production issues. Drive adoption of CI/CD pipelines, Docker, Kubernetes, and other DevOps practices. Implement authentication and authorization using OAuth, JWT, or OpenID Connect. Ensure application security, scalability, and performance monitoring using tools like Prometheus, Grafana, and ELK stack. Stay updated with the latest Node.js trends, frameworks, and best practices. Mentor and guide junior developers, conducting technical training and knowledge-sharing sessions. Required Skills: Strong expertise in Node.js, Express.js, NestJS, or Koa.js. Hands-on experience with RESTful APIs, GraphQL, and WebSockets. Strong understanding of microservices architecture and distributed systems. Proficiency in SQL/NoSQL databases (PostgreSQL, MySQL, MongoDB, Redis). Experience with Docker, Kubernetes, and cloud services (AWS, GCP, Azure). Hands-on experience with message queues (Kafka, RabbitMQ, SQS). Strong knowledge of authentication & security practices (JWT, OAuth2, OpenID, SSO, CSRF, XSS protection). Experience with DevOps practices, CI/CD, Jenkins, GitHub Actions, or GitLab CI/CD. Proficiency in unit testing & integration testing using Jest, Mocha, or Chai. Experience in performance tuning and debugging Node.js applications. Strong understanding of Agile methodologies and code versioning tools like Git. Preferred Skills (Good to Have): Experience with serverless computing (AWS Lambda, Google Cloud Functions). Familiarity with Terraform, Ansible, or other Infrastructure as Code (IaC) tools. Knowledge of front-end technologies like React, Angular, or Vue.js is a plus. Familiarity with Graph databases (Neo4j) or time-series databases (InfluxDB, TimescaleDB). Experience with APM tools like New Relic, Datadog, or AppDynamics. Education: Bachelors or Masters degree in Computer Science, Engineering, or a related field.

Role: Tech Lead / Full Stack Web Developer Industry Type: Space Technology Location: Bangalore / Ahmedabad Employment Type: Full-time Role Overview As the Full Stack Tech Lead, you will be responsible for architecting, developing, and maintaining the entire web platform — from frontend UI/UX to backend services and infrastructure deployment. You will collaborate closely with product managers, remote sensing engineers, and the DevOps team to deliver a responsive, scalable, and reliable system that enables real-time maritime intelligence using satellite imagery, AIS, and machine learning. You will also mentor other developers, make key architectural decisions, and define best practices to ensure the platform scales seamlessly with expanding data, use cases, and users. Responsibilities System Architecture & Product Leadership Architect the full Maritime Analysis and Tracking System, ensuring alignment with business needs and technical constraints. Manage the full product development lifecycle, from initial concept to production deployment Make critical decisions on technology stacks, architectural patterns, and system scalability Create detailed product specifications and technical documentation for engineering and stakeholder alignment. Team Management & Delivery Lead and manage a small team of frontend, backend, and infra developers. Provide technical mentorship and code reviews to ensure quality and consistency. Ensure on-time delivery, adherence to scope, and enforcement of quality standards. Work in agile sprints using tools like ClickUp or Jira to manage progress and dependencies. Full Stack Development Design and build scalable backend APIs using Django or FastAPI. Develop user-facing web applications with React.js, Next.js, and TailwindCSS. Integrate geospatial components such as Mapbox, Leaflet, OpenLayers for rendering and interacting with maritime data. Connect frontend apps to backend systems via REST APIs, WebSockets, and database queries (PostGIS). Geospatial Data & Maritime Intelligence Work closely with remote sensing engineers to serve and visualize AIS data, SAR detections, ship routes, and anomaly layers. Design and optimize spatial databases and satellite data query pipelines. Cloud Infrastructure & DevOps Deploy and manage microservices on AWS/GCP using Docker and Kubernetes. Set up CI/CD pipelines for testing, deployment, and infrastructure management. Monitor system performance and reliability using Prometheus, Grafana, and logging tools. Ensure security, scalability, and disaster recovery for deployed services. Cross-functional Collaboration & Innovation Collaborate with design, engineering, and marketing teams for seamless feature rollouts. Continuously evaluate and integrate new tools, frameworks, and cloud services. Participate in UI/UX feedback loops, and help evolve the platform based on user needs and performance analytics. Key Skills And Qualifications Core Requirements 4–6 years of full-stack web development experience, ideally in SaaS or platform products. Deep knowledge of Python, Django/FastAPI and JavaScript/React/Next.js. Proficiency with Docker, Kubernetes, and cloud platforms (AWS, GCP, or Azure). Experience designing and managing PostgreSQL/PostGIS databases for geospatial data. Hands-on experience with CI/CD, Git workflows, and automated testing pipelines. Solid grasp of product management principles, sprint cycles, and stakeholder coordination. Leadership & Communication Proven experience leading development teams and mentoring junior developers. Excellent communication skills with the ability to translate technical details for non-technical teams. Strong problem-solving and decision-making abilities in high-stakes, fast-moving environments. Preferred Qualifications Experience in geospatial software development. Exposure to cloud-based image processing pipelines or large-scale data workflows. Certifications in AWS, Azure, or Google Cloud. Experience with real-time data systems, event queues (e.g., RabbitMQ), and alerting infrastructure. Benefits This is a rare opportunity to lead the creation of a real-world, data-driven platform that empowers governments, maritime agencies, and conservation groups to see, understand, and act on maritime activity in real time. If you want to build something that truly matters — this is your mission. Mentorship from experienced engineers in the field Thriving Growth-Mindset Team Lots of Fun! Show more Show less

Location: Rajkot, Gujarat (Work from Office) Job Type: Full-time Experience: Minimum 5 years Salary: Competitive, based on experience Job Summary: We are seeking an experienced and highly logical Senior Node.js Developer to join our in-house development team in Rajkot . The ideal candidate should be proficient in Node.js and MongoDB , with a strong understanding of real-time data handling (Streams, Sockets) and experience working with OpenAI APIs . Familiarity with AWS Lambda , automated testing tools , and SaaS architecture will be a strong plus. Responsibilities: Develop and maintain scalable backend services using Node.js Manage databases and data models using MongoDB Implement real-time features using Streams and WebSockets Integrate external services including OpenAI APIs Deploy and manage serverless functions via AWS Lambda Collaborate with cross-functional teams to deliver end-to-end solutions Ensure code quality and performance with strong logical architecture Write and maintain tests using Jest , Cypress , or other relevant tools Debug and resolve system issues and performance bottlenecks Requirements: Minimum 5 years of experience in Node.js development Strong knowledge of MongoDB Experience working with real-time systems (Sockets/Streams) Hands-on experience with OpenAI integrations Working knowledge of AWS Lambda and serverless deployments Solid grasp of REST APIs, authentication, and backend architecture Excellent logical thinking and problem-solving skills Strong communication skills in English (written and verbal) Nice to Have: Experience with Jest and Cypress Exposure to SaaS product development Understanding of DevOps and CI/CD pipelines What We Offer: Competitive salary and performance-based incentives Opportunity to work on AI-integrated and SaaS products Dynamic and collaborative work culture Full-time work-from-office role based in Rajkot Show more Show less

Experience Required: 10+ years Technical Architect with strong expertise in infrastructure, system design, hybrid architecture, and a robust full-stack development background across modern and legacy technologies, with hands-on experience in React, Node.js, Angular, .NET, SQL Server, and MongoDB, who can architect scalable, secure, and high-performing enterprise solutions. Key Responsibilities  Design scalable, maintainable, and high-performance architecture for full-stack web applications.  Lead the end-to-end technical architecture and infrastructure planning for complex software systems.  Translate business requirements into technical specifications and architecture blueprints.  Lead and guide development teams in best practices across frontend, backend, and database technologies.  Conduct architecture and code reviews to ensure quality, performance, and security.  Collaborate with DevOps for CI/CD, cloud deployment (Azure & GCP), and infrastructure decisions.  Define and enforce coding standards, design patterns, and architectural principles.  Manage technical risks and resolve integration, scalability, and performance issues. Required Skills Infrastructure & Architecture  Deep experience in designing hybrid and cloud-native architectures (Azure & GCP).  Strong understanding of networking, server setup, containerization (Docker, Kubernetes), and security.  Experience with CI/CD pipelines, monitoring/logging, and infrastructure as code (Terraform, CloudFormation). Backend  Strong hands-on in Node.js, .NET Core / .NET Framework, and API design (REST & GraphQL).  Proficiency in working with SQL Server, PostgreSQL, and MongoDB.  Strong understanding of data modeling, performance optimization, and query tuning. Frontend  Hands-on experience with React.js, Angular, and modern frontend development principles.  Familiarity with responsive design, component-based architecture, and state management (Redux, RxJS). Preferred Skills  Experience in RESTful APIs, WebSockets, GraphQL.  Strong understanding of microservices, modular architecture, and design patterns.  Knowledge of testing frameworks with test automation.  Familiar with security, scalability, and performance best practices.  Excellent problem-solving, analytical, and communication skills.  Exposure to serverless architecture and cloud-native services.  Experience in multi-tenant or SaaS-based application architecture.  Experience with TypeScript, Next.js, or other modern JS frameworks. Job Type: Full-time Pay: ₹3,000,000.00 - ₹5,000,000.00 per year Benefits: Food provided Health insurance Provident Fund Schedule: Day shift Application Question(s): Current Salary- Expected salary- Notice period. ? Experience: Code- management: 10 years (Required) Location: Noida, Uttar Pradesh (Required) Work Location: In person Speak with the employer +91 9205533058

Frontend Developer (React) – South Guild Tech Company Description At South Guild Tech , we engineer self-hosted AI solutions that redefine enterprise workflows. From private LLM-powered chatbots to high-security AI platforms , we empower businesses with seamless knowledge management, auto file synchronization, and enterprise-grade security. Our work spans AI-driven enterprise platforms, real-world AI deployments, and confidential R&D in industries like healthcare, audit, and industrial automation . Role: Frontend Developer (React) Location: Coimbatore (Hybrid) Type: Full-time Experience : 2-4 Years Key Responsibilities: Develop and optimize modern, responsive web interfaces using React.js . Implement high-performance, scalable UI components that handle real-time AI interactions. Work closely with backend engineers to integrate APIs, data pipelines, and AI-driven features . Ensure cross-browser compatibility, accessibility, and mobile-first performance . Optimize frontend architecture for speed, security, and seamless user experience . Stay ahead of emerging web technologies and contribute to frontend best practices . Requirements: Strong expertise in React.js , including hooks, state management, and component lifecycle. Deep understanding of responsive design, performance optimization, and modern UI frameworks . Experience with frontend tooling (Webpack, Babel, Git, CI/CD, etc.). Familiarity with RESTful APIs, WebSockets, and data flow between client and server . Knowledge of browser rendering, event loop, and asynchronous programming . Ability to write clean, maintainable, and scalable code . Bachelor’s degree in Computer Science, Software Engineering, or a related field . Bonus Points For: Experience with multi-user collaboration features in web apps. Knowledge of AI-driven UI/UX patterns . Exposure to offline-first design principles . Why Join South Guild Tech? At South Guild Tech , we don’t just develop software—we engineer the backbone of AI-driven enterprises . Our team operates at the crossroads of AI, security, and high-stakes R&D , solving challenges that traditional tech firms won’t touch. 🚀 AI-First Innovation – We build platforms that redefine industries. 🔒 Security & Scalability – Our solutions power mission-critical enterprise applications. ⚡ Deep Engineering Culture – We value fearless problem-solving and cutting-edge tech. 🌍 Real-World Impact – Our AI solutions drive transformation in healthcare, finance, and industry . If you’re ready to push the boundaries of frontend engineering in AI , this is your place. Apply now and be part of something game-changing. 🔥 Show more Show less

About Client: Our Client is a global IT services company headquartered in Southborough, Massachusetts, USA. Founded in 1996, with a revenue of $1.8B, with 35,000+ associates worldwide, specializes in digital engineering, and IT services company helping clients modernize their technology infrastructure, adopt cloud and AI solutions, and accelerate innovation. It partners with major firms in banking, healthcare, telecom, and media. Our Client is known for combining deep industry expertise with agile development practices, enabling scalable and cost-effective digital transformation. The company operates in over 50 locations across more than 25 countries, has delivery centers in Asia, Europe, and North America and is backed by Baring Private Equity Asia. Job Title : Java backend Developer Key Skills : Core java, Spring boot, microservices, Kafka, RESTFUL Job Locations : Hyderabad Experience : 9 - 13 Education Qualification : Any Graduation Work Mode : Hybrid Employment Type : Contract Notice Period : Immediate - 10 Days Payroll : people prime Worldwide Job description: 7+ years of experience in Java development, with proficiency in Java 8+. Strong experience with Spring Boot, Spring Cloud, and other modern Java frameworks. Experience with Camunda BPM or similar business process management tools and process automation frameworks.- Nice to have Proficiency in developing and consuming RESTful APIs. Experience in integrating backend systems with UI React platforms and knowledge of frontend-backend communication (e.g., using REST APIs, WebSockets, etc.). Strong understanding of microservices architecture, cloud-based applications, and containerized environments (Docker, Kubernetes). Experience with SQL and NoSQL databases, including database design and query optimization. Familiarity with Agile development methodologies, version control systems (Git), and CI/CD pipelines. Excellent problem-solving and debugging skills, with a focus on performance and scalability. Strong communication and collaboration skills, with the ability to work effectively in a team and mentor junior developers. Show more Show less