440 Websocket Jobs - Page 12

Key Responsibilities. Assist in developing and maintaining web applications using Node.js. Work with Nest.js and Express.js frameworks to design and implement robust back-end services. Implement real-time features using WebSockets/Sockets.io. Work with MongoDB and apply Redis for caching and performance optimization. Collaborate with the team on GitHub for version control and code management. Utilize AWS services for deployment and cloud-based solutions. Contribute to front-end development using Next.js. (Preferred) Explore and work with Go (Golang) for certain projects. Participate in the development and management of CI/CD pipelines. About CompanyAt Lifease Solutions LLP, we believe that d...

Selected Intern's Day-to-day Responsibilities Include. Assist in developing and maintaining web applications using Node.js. Work with Nest.js and Express.js frameworks to design and implement robust back-end services. Implement real-time features using WebSockets/Sockets.io. Work with MongoDB and apply Redis for caching and performance optimization. Collaborate with the team on GitHub for version control and code management. Utilize AWS services for deployment and cloud-based solutions. Contribute to front-end development using Next.js. Explore and work with Go (Golang) for certain projects (preferred). Participate in the development and management of CI/CD pipelines. About CompanyAt Lifease...

Selected Intern's Day-to-day Responsibilities Include. Assist in developing and maintaining web applications using Node.js. Work with Nest.js and Express.js frameworks to design and implement robust back-end services. Implement real-time features using WebSockets/Sockets.io. Work with MongoDB and apply Redis for caching and performance optimization. Collaborate with the team on GitHub for version control and code management. Utilize AWS services for deployment and cloud-based solutions. Contribute to front-end development using Next.js. Explore and work with Go (Golang) for certain projects (preferred). Participate in the development and management of CI/CD pipelines. About CompanyAt Lifease...

Selected Intern's Day-to-day Responsibilities Include. Assist in developing and maintaining web applications using Node.js. Work with Nest.js and Express.js frameworks to design and implement robust back-end services. Implement real-time features using WebSockets/Sockets.io. Work with MongoDB and apply Redis for caching and performance optimization. Collaborate with the team on GitHub for version control and code management. Utilize AWS services for deployment and cloud-based solutions. Contribute to front-end development using Next.js. Explore and work with Go (Golang) for certain projects (preferred). Participate in the development and management of CI/CD pipelines. About CompanyAt Lifease...

Selected Intern's Day-to-day Responsibilities Include. Assist in developing and maintaining web applications using Node.js. Work with Nest.js and Express.js frameworks to design and implement robust back-end services. Implement real-time features using WebSockets/Sockets.io. Work with MongoDB and apply Redis for caching and performance optimization. Collaborate with the team on GitHub for version control and code management. Utilize AWS services for deployment and cloud-based solutions. Contribute to front-end development using Next.js. Explore and work with Go (Golang) for certain projects (preferred). Participate in the development and management of CI/CD pipelines. About CompanyAt Lifease...

Looking for a Senior Backend Developer who will be working on designing API & WebSocket Server applications, React applications. You will be working in an energetic and highly creative environment along with a group of highly talented, passionate, and successful individuals. Specific responsibilities include: - Create React applications for internal tools - Integrate React applications with backend API and web socket services. - Create Node.JS Express APIs and WebSocket system for HTML5 games. - Participate in strategy, architecture, and design sessions to generate ideas for improving the gaming experience for our user base Requirements - Organizational skills and Analytical Mind - Proven ex...

Built high-perf systems w/ low-level socket optimization, Node.js internals (libuv, V8), clean architecture, Linux & network stack know-how, DB internals, AWS in prod. I design for humans & machines. Dark joke? I still debug in prod. On Fridays.

Job Title: Senior Python Developer Job Type: Full-time Location: On-site, Hyderabad, Telangana, India Job Summary: We are seeking an accomplished Senior Python Developer to join our customer's team in Hyderabad In this role, you will be responsible for designing, developing, and maintaining high-performance software solutions with cutting-edge technologies Youll play a pivotal part in building robust APIs, driving system integration, and ensuring software excellence in a collaborative and innovative environment Key Responsibilities: Design and implement scalable, reliable Python applications tailored to business needs Build, test, and maintain APIs, leveraging FastAPI to ensure seamless inte...

Job Title: Senior Python Developer Job Type: Full-time, Contractor About Us: Our mission at micro1 is to match the most talented people in the world with their dream jobs If you are looking to be at the forefront of AI innovation and work with some of the fastest growing companies in Silicon Valley, we invite you to apply for a role By joining the micro1 community, your resume will become visible to top industry leaders, unlocking access to the best career opportunities on the market Job Summary: We are seeking a highly skilled Senior Python Developer to join one of our top customers , committed to designing and implementing high-performance microservices The ideal candidate will have extens...

Job Title: Senior Back End Engineer Job Type: Full-time, Contractor About Us: Our mission at micro1 is to match the most talented people in the world with their dream jobs If you are looking to be at the forefront of AI innovation and work with some of the fastest growing companies in Silicon Valley, we invite you to apply for a role By joining the micro1 community, your resume will become visible to top industry leaders, unlocking access to the best career opportunities on the market Job Summary: We are seeking a highly skilled Senior Back End Engineer to join one of our top customers , committed to designing and implementing high-performance microservices The ideal candidate will have exte...

Responsibilities: * Collaborate with cross-functional teams on backend development projects. * Design REST APIs using Node.js framework and Express.js. * Develop scalable backends with MongoDB, NestJS, Redis, Socket.IO. Health insurance Provident fund

Responsibilities: * Develop automated tests using Python & Selenium * Collaborate with dev team on CI/CD pipeline * Execute manual & automated tests on web apps * Monitor app performance with WireShark & BrowserStack Performance bonus

Dear Candidate, We are hiring a Rust Developer to build secure, high-performance systems. This role is ideal for developers who enjoy working close to the system level, with a focus on performance and safety. Key Responsibilities: Write scalable and efficient code using Rust . Develop backend services, blockchain integrations, or embedded systems. Optimize for memory safety and performance without garbage collection. Build and maintain CI pipelines and testing frameworks. Collaborate with DevOps to ensure smooth deployments. Required Skills & Qualifications: Proficient in Rust and its ecosystem (Cargo, Crates.io) Familiar with Actix, Rocket, Tokio, or async runtimes Understanding of ownershi...

Deep expertise in HTML5, CSS3, JavaScript (ES6+), AJAX Modern frameworks: ReactJS (preferred), Angular, or similar State management (Redux, Context API, etc.) and component libraries (Material UI, Bootstrap, etc.) Health insurance Annual bonus Provident fund

Project Role : Application Automation Engineer Project Role Description : Apply innovative ideas to drive the automation of Delivery Analytics at the client level. Must have skills : Connected Vehicles Good to have skills : NAMinimum 3 year(s) of experience is required Educational Qualification : 15 years full time education Summary :This is a hands-on, technical role where the candidate will design and implementation of TCU-related features for connected vehicles Roles & Responsibilities:1.Lead the design and integration of TCU-related features for connected vehicles.2.Collaborate on the implementation of vehicle communication with cloud (preferably AWS) services.3.Drive the development of ...

9+ 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...

Java & Kotlin (Kotlin is preferred for modern development) , Jetpack compose and Room Android SDK Understanding core components like Activities, Fragments, Services, Broadcast Receivers UI Design & UX Principles Working with XML layouts, Jetpack Compose, Material Design guidelines Data Handling SQLite, Room Database, SharedPreferences, local storage Networking Retrofit, Volley, WebSockets for API calls and real-time updates Multithreading & Asynchronous Processing Coroutines, RxJava for background tasks. Dependency Management Gradle for build system configuration Jetpack Libraries ViewModel, LiveData, Navigation Component, WorkManager Testing Frameworks JUnit, Espresso, Mockito for unit and ...

Java & Kotlin (Kotlin is preferred for modern development) , Jetpack compose and Room Android SDK Understanding core components like Activities, Fragments, Services, Broadcast Receivers UI Design & UX Principles Working with XML layouts, Jetpack Compose, Material Design guidelines Data Handling SQLite, Room Database, SharedPreferences, local storage Networking Retrofit, Volley, WebSockets for API calls and real-time updates Multithreading & Asynchronous Processing Coroutines, RxJava for background tasks. Dependency Management Gradle for build system configuration Jetpack Libraries ViewModel, LiveData, Navigation Component, WorkManager Testing Frameworks JUnit, Espresso, Mockito for unit and ...

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...

Sr Devloper with special emphasis and experience of 8 to 12 years on Java microservices based applications, creation and maintenance of Java micro service applications, test plans, and user guides. Should have strong experience in leading the teams and strong in understanding the architecture Should have experience in Core Java, Java latest versions. Should have experience in Restful Services and microservices architecture. Should have experience in SpringBoot, Spring Core. Should have experience in Database(RDBMS/NoSql) Should have experience in Monitoring tools like Splunk/Dynatrace Knowledge/Experience on Messaging frameworks like Kafaka/JMS/any messaging frameworks6-12 years of experienc...

Title: C++ Developer- Desktop Applications Location: Work from home Mandatory skills: 6-12 yrs in Desktop Applications- C++, Microservices, DSA We are hiring a Desktop Software Developer with strong system-level programming skills to build high-performance desktop applications and backend integrations. The ideal candidate should be experienced in C++ or Rust, with a solid understanding of microservices architecture, DSA, and low-latency systems. Key Responsibilities: - Design & develop cross-platform desktop apps using C++ / Rust /Python with Tauri / Webview2 - Implement efficient system designs using strong DSA principles - Optimize app performance, memory, and security - Integrate with mic...

Role Summary We are looking for a skilled React developer to build rich, responsive frontends for our real-time video learning platform. Youll work with media APIs, video playback, WebSocket integration, and user dashboards. Tech Stack React (Hooks, Context, Router) REST APIs (FastAPI/Django backend) WebSocket (native or socket.io-client) State management (Zustand, Redux, or React Query) AWS CloudFront (for video), webcam APIs Responsibilities Build responsive UI components in React Integrate video player and implement playback sync Capture and send webcam snapshots using browser APIs Handle WebSocket connections for real-time updates Integrate with REST APIs securely using JWT Optimize fron...

Role Summary We are building a large-scale, real-time learning platform with video streaming, user interaction tracking, and AI module. As a QC Engineer , you will be responsible for validating end-to-end user experiences, testing real-time data flows, ensuring cross-device compatibility, and supporting a high-quality product release process. Our Tech Stack Frontend : React, WebSocket, HTML5 video APIs Backend : FastAPI (async), Django, PostgreSQL, Redis Infrastructure : AWS (ECS, S3, CloudFront), Docker DevOps : GitHub Actions, CI/CD Testing : Playwright / Cypress, Postman, Pytest Responsibilities Design and execute manual and automated test plans for frontend and backend flows Validate vid...

Position Overview : We are seeking an experienced and forward-thinking Senior Node.js Engineer to play a pivotal role in architecting and developing the backend infrastructure that powers our AI-driven product suite. This position offers a unique opportunity to work at the intersection of Node.js development and artificial intelligence, contributing directly to products that are reshaping the software development landscape. Responsibilities : - Develop high-quality, well-tested, secure, scalable, and maintainable Node.js applications - Design and implement robust REST and GraphQL APIs - Create resilient backend services adaptable to changing business needs - Research and integrate new techno...

NodeJs (3+ years) :. Design, develop, and maintain high performance, reliable, and secure backend services using NodeJS & Typescript.. Must have experience with Microservices architecture and should have demonstrated experience in the same.. Must have knowledge about RestAPIs, Protobuf, gRPC, Server Sent Events, WebSockets, GraphQL (Any 3 is fine).. Must have knowledge about Docker and containerisation in general.. Must have working knowledge of at least 1 message broker (Apache Kafka, RabbitMQ, Amazon SQS etc).. Must have knowledge of integrating auditing and monitoring dashboards within services for health checks and logging (Prometheus, Grafana etc).. Must have working knowledge about at ...