3665 Websockets Jobs - Page 49

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. 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. Fa...

Company Description We're a unified B2B app platform that brings together CRM, campaign management, customer support, inventory, and more. Businesses can create powerful, customized solutions using modular building blocks—all powered by a single Data 360 layer that keeps information and tasks seamlessly synced across every business process. No data silos, just smooth operations, cross-app intelligence, and limitless automation opportunities. Role Description We are hiring a Junior Frontend Developer eager to build exceptional user interfaces and collaborate across teams for robust API design. If you have 6–12 months solid experience, this position is designed for you. Salary Range : INR 17,0...

Designation: Python Developer Experienced In AI/ML Location: Turbhe, Navi Mumbai CTC: 6-12 LPA Years of Experience: 2-5 years At Arcitech.ai , we’re redefining the future with AI-powered software solutions across education, recruitment, marketplaces, and beyond. We’re looking for a Python Developer passionate about AI/ML , who’s ready to work on scalable, cloud-native platforms and help build the next generation of intelligent, LLM-driven products . 💼 Your Responsibilities AI/ML Engineering Develop, train, and optimize ML models using PyTorch/TensorFlow/Keras. Build end-to-end LLM and RAG (Retrieval-Augmented Generation) pipelines using LangChain. Collaborate with data scientists to convert ...

About Nexla Nexla is an innovative enterprise-grade data integration platform that empowers businesses to create AI-ready data products and deliver enterprise-grade AI without coding, up to 10x faster than alternatives. Built on a Data Fabric architecture, our platform brings together multi-speed data integration, data preparation, monitoring, and governance into a unified no-code/low-code interface. Trusted by leading companies including DoorDash, LinkedIn, Johnson & Johnson, and Autodesk, we're at the forefront of AI-powered data operations. Position Overview As a Staff UI Engineer at Nexla, you will be a technical leader responsible for architecting and building the next generation of our...

About The Role You will join a security initiative within Cyble, building front-end experiences that allow users and decision-makers to interact with real-time security data, natural-language queries, generative UI components, and dynamic visualizations. What You'll Do At CYBLE UI Development o Design, build, and maintain responsive web applications using React (or Angular/Vue) with TypeScript o Implement component libraries, design tokens, and style systems for consistency o Develop chat-driven interfaces, generative UI widgets, and dynamic visualization pages Data Integration o Consume and transform RESTful and WebSocket/GraphQL APIs for alerts, metrics, and reports o Integrate real-time c...

Key Responsibilities:- Own and build robust backend services (Node.js/Python/Go your choice) Architect and manage APIs to support the Zippy device, mobile app, and cloud Build integrations with voice agents / AI APIs (OpenAI, Deepgram, ElevenLabs, etc) Manage AWS infrastructure (Lambda, S3, DynamoDB, EC2, CloudWatch etc.) Collaborate with frontend (React/Flutter) developers to deliver features Optimize for performance, scale, and cost Write clean, testable, and maintainable code Stay updated with AI and voice technologies to bring new ideas to the team Skills & Qualifications: 36 years of backend or full stack experience Strong knowledge of AWS (or similar cloud platforms: GCP / Azure) Exper...

DevOps Engineer, Frontend Development With a global team of 5600+ IT professionals, DHL IT Services connects people and keeps the global economy running by continuously innovating and creating sustainable digital solutions. We work beyond global borders and push boundaries across all dimensions of logistics. You can leave your mark shaping the technology backbone of the biggest logistics company of the world. All our locations, Malaysia, Czech Republic, India, Germany and the Americas earned #GreatPlaceToWork certification, reflecting our commitment to exceptional employee experiences. Digitalization. Simply delivered. At IT Services, we are passionate about technology, architecture, solutio...

Role Overview As a Mobile App Engineer, you will be responsible for designing, developing, and maintaining native or cross-platform mobile applications for both Android and iOS. You'll work closely with our backend, and UX teams to build responsive, reliable, and scalable mobile experiences that interact with real-time environmental measurement data. Key Responsibilities Develop and maintain mobile applications for Android and iOS (native or using frameworks like React Native/Flutter). Integrate mobile apps with environmental measurement devices via Bluetooth, MQTT, WebSockets, or REST APIs. Build real-time data visualizations and dashboards within the app. Handle offline storage, background...

About the company and the role : Felizeek Technologies is looking to grow its team. If you are passionate about latest and modern software development and high quality R&D processes, join our team, where you will be involved in shaping our products towards success. You will be part of the talented agile team that takes end to end responsibility of the product they develop using cutting edge technologies. We are looking for a self-starter, the one who works on multiple deliverables with dynamic schedules. Should develop robust, scalable, secure and extendable code. Qualification: bachelor's degree in computer science or related discipline Years of work experience: 5 to 8 years Candidate requi...

Experience Required 3–6 years Job Summary: We are looking for an experienced and highly skilled Senior Full Stack Developer with a strong command of React.js and Node.js to take a leading role in building complex, scalable, and secure web applications. You’ll be expected to contribute to the architecture and development of both frontend and backend systems, mentor junior developers, and collaborate closely with product and design teams. Key Responsibilities: Lead the design, development, and deployment of full-stack applications using React.js (front-end) and Node.js (back-end). Architect robust, secure, and scalable backend systems using Express.js and modern API design principles. Experien...

At HG Insights, we lead the way in technology intelligence, delivering AI-driven insights through advanced data science and scalable big data architecture. With the recent acquisitions of MadKudu and TrustRadius, we’ve created an agentic GTM ecosystem that eliminates manual handoffs, guesses, and siloed signals and we need a strategic seller to take it to market. We’re searching for a strong Frontend Engineer to help modernize and scale this vision. This role is an opportunity to take ownership in tackling that technical debt, re-architecting critical components, and driving the shift to a more modern, performant, and resilient frontend. You’ll directly shape the experience for thousands of ...

DESCRIPTION AWS Sales, Marketing, and Global Services (SMGS) is responsible for driving revenue, adoption, and growth from the largest and fastest growing small- and mid-market accounts to enterprise-level customers including public sector Are you a Cloud Consultant who has hands-on experience with building cloud-native applications? Would you like to work with our customers to help them architect, develop and re-engineer applications to fully leverage the AWS Cloud? Do you like to work on a variety of latest technology stack, business-critical projects at the forefront of application development and cloud technology adoption? AWS ProServe India LLP is looking for an experienced cloud consul...

Job Description We are looking for a highly skilled React Native developer with 3-4 years of experience in developing and maintaining mobile applications. The ideal candidate should have worked on a variety of applications covering multiple use cases and possess a strong understanding of React Native, JavaScript, and mobile development best practices. Experience in creating native modules and hands-on expertise with native Android (Java/Kotlin) and iOS (Swift/Objective-C) development will be a significant plus. Key Responsibilities Architect and implement scalable, efficient, and reusable mobile components. Develop, optimize, and maintain native modules for both Android and iOS. Collaborate ...

Job Title: Python Backend Engineer Required Experience: 3–7 Years Experience Location: Noida, Dehradun, Gondia – On-site (5 days/week) Employment Type: Full-time Job Summary As our Python Backend Engineer, you will own and evolve the backend architecture for a large-scale analytical platform that processes massive datasets and serves thousands of concurrent users in real time. You’ll design low-latency, secure, and reliable APIs, lead the integration of GenAI-powered workflows, and ensure our system meets the highest standards of performance, scalability, and resilience. Must-Have Skills · 3–7 years of professional Python backend development experience · Expert in REST API design and microse...

Job Title: UI Developer Required Experience: 3–7 Years Experience Location: Noida, Dehradun, Gondia – On-site (5 days/week) Employment Type: Full-time Job Summary We’re building a mission-critical analytics platform that processes millions of data points daily for thousands of professionals. The work you do will directly affect the speed, accuracy, and usability of a platform. This role is perfect for engineers who are already strong in modern front-end development and want to deepen their expertise in real-time systems, high-performance data visualization, and scalable architectures. What You’ll Do · Develop high-performance, responsive applications using React and TypeScript. · Implement r...

What you'll do: Understand product requirements and engage in the design & development of code for both module-level and system-level embedded software. This includes coding and validation using programming languages such as C and C++ on embedded systems operating on Linux platforms for Devices used in Electrical Systems (e.g., Meters, Gateways). Participate in technical design, incorporating both architectural and detailed object-oriented design. Provide overarching technical leadership for product development & technological innovations. Lead the technical aspects of agile development planning efforts. Development, design and testing of smart gateway products using programming languages li...

Role Description Role Proficiency: Act creatively to develop applications by selecting appropriate technical options optimizing application development maintenance and performance by employing design patterns and reusing proven solutions. Account for others' developmental activities; assisting Project Manager in day to day project execution. Outcomes Interpret the application feature and component designs to develop the same in accordance with specifications. Code debug test document and communicate product component and feature development stages. Validate results with user representatives integrating and commissions the overall solution. Select and create appropriate technical options for ...

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that connects the entire TV ecosystem. We connect consumers to the content they love, enable content publishers to build and monetize large audiences, and provide advertisers unique capabilities to engage consumers. From your first day at Roku, you'll make a valuable - and valued - contribution. We're a fast-growing public company where no one is a bystander. We offer you the opportunity to delight mil...

We’re seeking a passionate Embedded Engineer to design, develop, and optimize advanced media playback systems for next-gen advertising solutions. This is a ground-level opportunity to shape a world-class technology platform. Key Responsibilities Architect, develop, and maintain high-performance media playback solutions using C++17/20 or Rust . Work with Linux internals (Ubuntu, Debian, Buildroot/Yocto) and cross-compile for ARM (RK3588, Jetson, Raspberry Pi) & x86 (Intel NUC). Integrate and optimize media frameworks like FFmpeg, GStreamer, VLC internals . Implement hardware-accelerated decoding (Intel QuickSync, NVIDIA NVDEC, ARM VPU). Develop playback using CEF/WebKit for HTML5 scenarios. E...

Company Description: QuCatalyst is a trusted strategic consulting and execution partner, helping organizations harness the power of smart outsourcing. We focus on reducing the Cost of Poor Quality (CoPQ), streamlining operations and accelerating digital transformation with precision and purpose. Our initiatives ensure alignment with business goals, timelines and budget. Role Description: We are looking for a highly skilled Senior Laravel & React Developer with 5+ years of experience to join one of our clients in KOLKATA. The ideal candidate will have strong expertise in Laravel (PHP) for back-end development and React.js for front-end development, with a deep understanding of modern web tech...

Role Description Job Title: Frontend Developer (React.js) Experience Required 6–9 Years in React.js Application Development Job Summary We are seeking an experienced Frontend Developer with a strong background in React.js to join our development team. The ideal candidate will have hands-on experience in designing, developing, testing, and deploying responsive web applications. You will be responsible for building modern, scalable user interfaces and integrating seamlessly with backend services. Key Responsibilities Design and develop scalable web applications using React.js. Implement efficient API calls and manage data fetching mechanisms. Manage application state using appropriate state ma...

Role Description Role Proficiency: Act creatively to develop applications and select appropriate technical options optimizing application development maintenance and performance by employing design patterns and reusing proven solutions account for others' developmental activities Outcomes Interpret the application/feature/component design to develop the same in accordance with specifications. Code debug test document and communicate product/component/feature development stages. Validate results with user representatives; integrates and commissions the overall solution Select appropriate technical options for development such as reusing improving or reconfiguration of existing components or c...

Senior ReactJS Lead/Developer Experience : 4+ yrs minimum Notice period : Immediate joiner Location : Trivandrum Kerala ( Onsite ) Candidates only from Kerala and southern Tamil nadu only We are seeking a highly skilled and experienced Senior React Lead who also possesses strong Project Management capabilities. The ideal candidate will be a technical expert in React and modern front-end development, capable of leading projects from conception to deployment while ensuring high standards of code quality and team efficiency. Responsibilities: Lead the design, development, and deployment of complex web applications using React.js and Next.js . Provide technical leadership and mentorship to a tea...

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Backend Engineer in EMEA . As a Senior Backend Engineer, you will play a key role in shaping the future of digital transformation within the air cargo and logistics industry. You'll be part of a fast-growing, VC-backed team, contributing to the design, development, and deployment of scalable backend systems. This role offers you the chance to work with modern technologies, refine architectures, and deliver high-impact features to customers across the globe. With a culture built on openness, collaboration, and agility, you'll thrive in a remote-first environment while influencing product...

We are looking for a Senior Mobile Application Developer (Android/iOS) with extensive experience in building complex Android/iOS mobile applications, on a part-time basis. This can be a long term position for the right candidate. Job Requirements: 8-10 years of experience in building mobile applications Expert in Native mobile application development (Xamarin, React Native, Swift, iOS or Android) Integrate REST/GraphQL APIs, WebSockets, push notifications, deep links. Experience with releasing applications on the App stores. Optimize performance (startup time, bundle size, memory, FPS) and fix crashes. Implement offline flows, data caching/sync, and secure storage. Write unit/integration/UI ...