3632 Websockets Jobs - Page 23

11+ 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. 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. F...

Location : Noida (On-site) Experience : 1–3 Years Type : Full-Time About Us Ulivv is building a premium co-living platform for India’s growing urban youth — where respect, technology, and modern lifestyle come together. We’re now expanding our tech team to scale faster. Responsibilities Build scalable APIs using Node.js , Express , and MongoDB Design & document APIs with Swagger Implement horizontal scaling , caching, background jobs, and cloud-based deployments Work on integrations: payments, auth, notifications, etc. Write clean, testable code & collaborate with product/DevOps teams Requirements 1–3 years of backend experience (Node.js, Express) Strong with Swagger, Git, MongoDB , REST API...

About the job Position: Backend Developer – Trading Systems Location: Madurai, TamilNadu, India (Onsite). Industry: Trading & Financial Markets Experience: 5+ years. About KoinBX KoinBX is one of the leading FIU-registered centralized cryptocurrency exchange founded in India, operating successfully for over six years. We’ve grown steadily with a clear vision: to make crypto trading secure, simple, and accessible to users around the world. Our platform supports a wide range of digital assets and is known for its strong security framework, intuitive user experience, and commitment to transparency. With a growing global user base, KoinBX is building a trusted ecosystem where traders and investo...

As an Associate Technical Architect at Abhibus Services (India) Private Limited, you will play a crucial role in the team focused on developing scalable, efficient, and maintainable solutions utilizing Node.js, expressJS, and other modern technologies. Your responsibilities will include driving technical excellence, managing team performance, and contributing to innovative strategies while ensuring high standards of design, code quality, and system performance. Key Responsibilities: - Design and implement robust architectures for scalable backend services using Node.js, Express.js, Java, .NET, C#, or other relevant technologies. - Adapt quickly to emerging programming languages and changing ...

As a Frontend Developer (React.js Developer) at the client site in Patna, your role will involve designing, building, and maintaining efficient UI components using React and TypeScript. You will collaborate with cross-functional teams to deliver high-quality software, write clean and scalable code, ensure application performance, and troubleshoot issues as they arise. **Key Responsibilities:** - Designing, building, and maintaining efficient, reusable UI components with React and TypeScript. - Collaborating with UX/UI designers, product managers, and backend developers to deliver high-quality software. - Writing clean, maintainable, and scalable code using best practices. - Ensuring the perf...

Role Overview: As a Backend Developer, your main responsibility will be to develop and maintain server-side applications using PHP (Laravel, CodeIgniter, or Yii2+) and Node.js with NestJS. You will play a crucial role in designing, implementing, and optimizing RESTful APIs and microservices for high availability and scalability. Collaboration with frontend developers is essential to integrate APIs and ensure seamless data flow between client and server. Additionally, managing and optimizing large-scale relational databases, applying OOP principles, and ensuring security best practices will be part of your daily tasks. Staying updated with industry trends and best practices in backend and mic...

As a Frontend (UI) Developer at the company, your role will involve building an interactive and intuitive user interface for the next-generation Design Automation platform. Your expertise in modern frontend frameworks, data visualization, and real-time collaboration features will help enhance the user experience for engineers working on complex CAD workflows. **Key Responsibilities:** - Develop a responsive, dynamic, and intuitive UI that simplifies complex design workflows - Implement interactive graphs, plots, tables, and design visualizations for real-time data visualization - Build a UI supporting real-time multi-user collaboration, annotations, and version control - Work closely with ba...

As a Backend / Full Stack Developer at this company, you will play a crucial role in owning and building robust backend services using Node.js, Python, or Go. Your responsibilities will include architecting and managing APIs to support the Zippy device, mobile app, and cloud. You will also be responsible for building integrations with voice agents / AI APIs such as OpenAI, Deepgram, ElevenLabs, etc. Additionally, you will manage the AWS infrastructure, collaborate with frontend developers to deliver features, optimize for performance, scale, and cost, and write clean, testable, and maintainable code. It is important to stay updated with AI and voice technologies to bring new ideas to the tea...

As a visionary VP - Engineering at Speedtech.ai, you have the opportunity to shape the future of GenAI products and be a Co-Creator with equity and profit-sharing. Speedtech.ai, an 11-year-old technology company with ambitious goals of achieving 100 Cr revenue and expanding into 100 countries by 2027, is on the path towards a landmark IPO within 5 years. Join the team in Pune, India, for a Full-time Entrepreneurial commitment if you are between 35 to 45 years old and have 12-18 years of experience. Role Overview: - Architect, build, and scale backend systems using Node.js, TypeScript, Express.js - Drive the integration of GenAI/LLMs from prompt design to streaming token responses and optimiz...

As an IoT Engineer, you will play a crucial role in designing, developing, and maintaining IoT solutions that integrate hardware, firmware, and cloud platforms. Your responsibilities will include: - Designing and developing firmware for IoT devices using languages like C, C++, or MicroPython. - Implementing secure and scalable IoT communication protocols such as Wi-Fi, Bluetooth LE, MQTT, WebSockets, and REST APIs. - Integrating hardware with cloud backends like Firebase, AWS IoT, or Azure IoT to ensure seamless connectivity. - Collaborating with mobile app and cloud teams to facilitate smooth end-to-end data flow. - Conducting QA/testing to address edge cases like power/Wi-Fi loss and hardw...

As an Associate Technical Architect at our company, you will have a significant role in designing and delivering scalable, efficient, and maintainable solutions utilizing Java, Spring Boot, Node.js, and other modern technologies for both backend and frontend development. Your responsibilities will include: - Designing robust architectures for scalable backend services using Java, Spring Boot, Node.js, Express.js, or other relevant technologies. - Adapting swiftly to emerging programming languages and business requirements. - Addressing complex challenges in e-commerce applications like high traffic, large datasets, and transaction-heavy systems. - Leveraging AI-driven development tools for e...

Job description About Omniful Omniful is a fast-growing B2B SaaS company revolutionizing the way businesses optimize their operations. We are looking for a Golang Developer to join our dynamic team and contribute to building high-performance, scalable applications. Key Responsibilities Develop, test, and maintain high-performance backend services using Golang. Work on scalable, distributed systems and APIs. Optimize performance and efficiency of existing applications. Collaborate with cross-functional teams including frontend developers, DevOps, and product managers. Implement secure and efficient coding practices. Write clean, maintainable, and well-documented code. Requirements 4+ years of...

Role Overview: As a Frontend Engineer, your primary responsibility will be to design, develop, and test responsive and modular web applications to ensure optimal user experience across desktop and mobile devices. You will collaborate with other developers and teams in a fast-paced environment, researching and integrating new features. Troubleshooting and resolving issues will be a key part of your role, including addressing system integration and compatibility challenges. Additionally, you will be expected to evaluate the impact of design decisions on scalability, performance, and reliability while adhering to coding standards and security protocols. Providing technical guidance to junior te...

Senior Python Developer( Contract to Hire) Experience with l og ingestion, parsing, and processing frameworks (e.g., Logstash alternatives, custom ETL pipelines Hands-on with cloud SDKs (AWS, GCP, Azure) for log retrieval and monitoring automation Experience with streaming data frameworks (Kafka, RabbitMQ, or AWS Kinesis) familiarity with REST APIs, WebSockets, gRPC for integrating ManageEngine alerts/logs Experience in N8N, Quadrant Vector, llama LLM, llamaIndex, Azure AI search & Azure OpenAI) Integration experience (ITSM & Automation) Automate RCA-driven remediation via Ansible playbooks or n8n workflows .

You will be a Frontend Software Developer at Stokhos Research Capital, responsible for designing and implementing responsive, high-performance user interfaces for trading platforms. Collaborating with backend developers, traders, and UX designers, you will create intuitive applications to support seamless trading operations. Your role involves building sleek, performant, and scalable frontends using modern technologies like ReactJS. - Develop, maintain, and enhance web-based trading applications using ReactJS, HTML, CSS, and JavaScript. - Collaborate with backend engineers to integrate frontend components with server-side logic. - Optimize applications for speed, efficiency, and scalability ...

Job Title: Engineering Manager Location: Delhi/Gurugram Experience Required: 10+ years of relevant experience Job Type: Full-Time (On-Site) Role & Responsibilities: Lead and mentor a team of Node.js engineers, fostering a collaborative and high-performance engineering culture. Conduct regular performance reviews, set development goals, and guide team members in overcoming technical challenges. Advocate for best practices in coding, testing, deployment, and continuous improvement. Support career growth by providing ongoing feedback, training, and development opportunities. Technical Oversight: Provide technical leadership in the design and architecture of scalable, high-performance systems, f...

Job Title: Senior Software Engineer (Python Backend) Location: Onsite Experience: 5+ Years Employment Type: Full-Time Job Summary We are looking for an experienced Senior Software Engineer with strong expertise in Python backend development . The ideal candidate will have proven experience in building scalable APIs, managing databases, and implementing complex application logic. Exposure to front-end development , DevOps practices , and GenAI integration will be considered a plus. Key Responsibilities Primary Skills Backend Development Develop and maintain robust backend services using Python and modern frameworks like FastAPI , Django , or Flask . Design and implement scalable RESTful and G...

We're looking for an experienced engineer to lead the development of our real-time voice AI platform. This hybrid role combines deep expertise in conversational AI, audio infrastructure, and full stack systems, making you a core contributor to building natural, low-latency voice-driven agents for complex healthcare workflows and beyond. You'll work directly with the founding team to bring intelligent, production-grade voice agents to life. Role: We are looking for someone who loves to read research papers ,debate on media streaming & How Voice Communication is going to be transformed in the coming 3 years around the globe. It doesnt matter your background - whether you are fresher or experie...

As a skilled and enthusiastic Full Stack Developer with expertise in React.js for frontend development and Python for backend development, you will play a key role in building modern, scalable web applications and APIs. **Key Responsibilities:** - Develop responsive, high-performance web applications using React.js and related technologies (Redux, Hooks, etc.). - Translate UI/UX designs into interactive user interfaces. - Optimize components for maximum speed and scalability. - Implement and maintain reusable components and front-end libraries. - Design and develop RESTful APIs using Python (Django/Flask/FastAPI). - Handle integration of user-facing elements developed by front-end developers...

You will be leading the design and architecture of scalable features, building and maintaining responsive UIs, owning end-to-end backend development, designing and implementing AI workflows, optimizing data pipelines, working across environments, writing clean and testable code, and collaborating closely with Product and Design teams to convert ideas into production-level experiences. - Lead the design and architecture of scalable features, both high-level system architecture and low-level component design - Build and maintain responsive, high-performing UIs using Next.js, React, TypeScript, Tailwind, and Flutter - Own end-to-end backend development using Node.js, Express, NestJS, Python, Mo...

As a MERN Stack Developer Intern at Amika Softwares, you will be an integral part of our dynamic team, focusing on developing high-performance web applications using MongoDB, Express.js, React.js, and Node.js. Your responsibilities will include: - Developing, testing, and maintaining full-stack applications using the MERN stack - Designing and implementing RESTful APIs and Microservices - Optimizing applications for maximum speed and scalability - Collaborating with designers and backend developers to integrate user-facing elements - Working with databases, authentication, and third-party APIs - Troubleshooting, debugging, and resolving technical issues - Staying up-to-date with emerging tec...

Role Overview: As a highly skilled Senior Developer with expertise in React.js, TypeScript, and modern frontend architectures, your role will involve developing high-quality, scalable, and maintainable web applications using React.js with TypeScript. You will implement efficient state management solutions such as Redux, Zustand, or Recoil, and integrate with RESTful APIs, GraphQL, and WebSockets for real-time functionality. Writing unit and integration tests using Jest, Cypress, or similar frameworks will be a key responsibility. Additionally, you will optimize applications for performance, accessibility, and SEO, collaborate with cross-functional teams, mentor junior developers, and stay up...

Role Overview: As a Lead Developer specializing in React and Node.js, your primary responsibility will be to lead the end-to-end development of scalable web applications. You will be expected to architect, design, and implement robust, maintainable, and efficient code using React and Node.js. Additionally, you will play a crucial role in mentoring, guiding, and managing a team of frontend and backend developers. Collaboration with UI/UX designers, product managers, and other stakeholders will be essential for the successful execution of projects. Your role will also involve code reviews, performance tuning, and ensuring coding standards are adhered to. Key Responsibilities: - Lead end-to-end...

Job Title: Software Engineer Experience Level: 2+ years Location: Gurugram, Haryana, India Company: Holiday Tribe Employment Type: Full-time About Us Holiday Tribe is a Great Place To Work® Certified™ travel-tech company headquartered in Gurugram. Backed by leading VC firms like Powerhouse Ventures and GSF, and having recently raised pre series A funding, we are growing rapidly and setting the stage for the next phase of scale. We specialize in curated leisure travel experiences across 30+ global destinations, combining deep human expertise with a bold vision of building cutting-edge AI and technology that will transform how Indians plan and experience their holidays. Recognized as the Emerg...

About The Company A next-gen matchmaking startup founded by a UC Berkeley grad and a world-famous matchmaker with her own Netflix show. We’re building a premium, design-forward mobile experience that helps people form meaningful connections—fast. Role We’re looking for an iOS product builder who ships quickly, sweats the details, and has elite taste in UX/design . You’ll own core app surfaces end-to-end—from prototype to App Store launch—and iteratively improve them with data and user feedback. Location : Remote Type : Full-time Experience : 2+ years building iOS apps; 2+ shipped apps on the App Store What you’ll do Own iOS features end-to-end: scoping, architecture, implementation, QA, rele...