632 Websocket Jobs - Page 3

Develop a robust multi-tenant SaaS applications using NextJs, NestJS, HonoJs, React, Node.js, SQL, NoSQL etc. Build scalable backend services, REST/GraphQL APIs, and serverless functions. Integrate BaaS like Supabase or Firebase and similar services

Develop a robust multi-tenant SaaS applications using NextJs, NestJS, HonoJs, React, Node.js, SQL, NoSQL etc. Build scalable backend services, REST/GraphQL APIs, and serverless functions. Integrate BaaS like Supabase or Firebase and similar services

MEAN Full Stack Developer Company: Wipro (Full-Time Role) Location: Bangalore / Chennai / Pune / Hyderabad Experience: 8-10 Years (B3 Band Minimum 7.5 Years Required) Notice Period: Should be able to join within the first two weeks of January (max by 15th Jan) Job Description: Wipro is seeking an experienced MEAN Full-Stack Developer to join our engineering team. The ideal candidate should have deep expertise in MongoDB, Express.js, Angular , and Node.js , with a strong understanding of microservices architecture , API development , and DevOps practices . Key Responsibilities: Design, develop, and maintain scalable web applications using the MEAN stack (MongoDB, Express.js, Angular 16 , Node...

Responsibilities: * Build fully automated trading systems and maintain them using python. * Write scaleable and efficient code with good practices * Building tools to monitor existing systems

About The Role Project Role Application Lead Project Role Description Lead the effort to design, build and configure applications, acting as the primary point of contact. Must have skills NoSQL Good to have skills NA Minimum 7.5 year(s) of experience is required Educational Qualification 15 years full time education Summary As an Expert Backend Engineer, you will lead the design and implementation of sophisticated backend systems that power IT and AI applications. You will leverage your extensive experience and deep technical expertise to shape software architectures, optimize system performance, and ensure robust and scalable solutions. This role requires close collaboration with cross-func...

About The Role Project Role Application Developer Project Role Description Design, build and configure applications to meet business process and application requirements. Must have skills NoSQL Good to have skills NA Minimum 5 year(s) of experience is required Educational Qualification 15 years full time education Summary As a Senior Backend Engineer, you will contribute significantly to the development of robust and efficient backend systems powering IT and AI applications. You will focus on implementing and optimizing data solutions and service layers, collaborating closely with cross-functional teams to drive business success. Your role involves enhancing system performance, integrating i...

Job Description: We are looking to hire a talented iOS/Android developer to design, build, and maintain the next generation of iOS applications. Your primary focus will be developing high-end iOS/android applications for the latest Apple mobile devices. Your duties may include collaborating with the design team for new application features, identifying and fixing application bottlenecks, maintaining the core code, and updating applications published on the App Store. Requirements: Proven experience as an app developer. Proficient in react native, Objective-C, Swift, and Cocoa Touch. Extensive experience with iOS Frameworks such as Core Data and Core Animation. Knowledge of iOS back-end servi...

Role Overview: You will be working as a Sr. SOC Engineer in Pune on a full-time onsite basis for one of TekWissen's clients. Your primary responsibility will be to provide post-deployment configuration assistance for various Akamai products, including Ion CDA, WebSocket, EdgeWorkers, DataStream, Cloudlets, Image & Video Manager, NetStorage, mPulse Lite, and Edge DNS. You will also support fine-tuning, optimization, and configuration reviews on the Akamai UI, analyze Akamai Traffic Peak data, collaborate with internal teams and customer stakeholders, and create documentation to support ongoing management of Akamai delivery configurations. Key Responsibilities: - Provide post deployment config...

Role Overview: As a Front-End Developer, your primary responsibility will be to develop, enhance, and maintain responsive web interfaces using HTML, CSS, and JavaScript. You will work on building scalable and interactive applications with React.js while following best practices in UI/UX. Collaborating with designers and back-end engineers to implement new features and optimize workflows will be a key part of your role. Additionally, you will integrate and manipulate RESTful APIs, WebSocket connections, and other data sources. Writing clean, reusable, and efficient code, participating in code reviews, and team discussions are essential aspects of your day-to-day tasks. Your ability to trouble...

As a Junior Python/Django Developer with 6 months of professional experience, you will be responsible for designing, building, and maintaining core services and APIs that power the analytics platform. Your role will involve collaborating with data scientists, frontend engineers, and DevOps to bring new features from concept to production. Key Responsibilities: - Design and implement RESTful APIs using FastAPI and Django REST Framework for API development. - Build and optimize microservices in Python and Django for core architecture. - Implement WebSocket-based functionality with Django Channels for real-time features. - Develop and manage background jobs using Celery, CeleryBeat, Redis, and ...

You will be responsible for developing and maintaining iOS applications focused on video control and review for Capla's OR suite backend. Your key responsibilities will include: - Designing, developing, and maintaining iOS applications using Swift/SwiftUI. - Implementing intuitive UI/UX for video stream control, OR device management, and surgical data review. - Enabling real-time communication between the app and embedded video controller via REST APIs, WebSocket, or MQTT. - Integrating secure access for stored surgical videos and patient data through CAPLA's cloud storage APIs. - Implementing user authentication, encryption, and role-based access control for surgeons and OR staff. - Optimiz...

As a Senior Node.js Engineer, you will play a crucial role in designing and developing high-performance Node.js services with a focus on reliability and performance. Your responsibilities will include optimizing applications for event loop efficiency, memory usage, and throughput. Additionally, you will implement best practices for logging, metrics, and tracing within Node.js services. Key Responsibilities: - Design and develop scalable Node.js applications emphasizing reliability and performance. - Optimize applications for event loop efficiency, memory usage, and throughput. - Implement logging, metrics, and tracing best practices within Node.js services. - Work with APIs, databases, and m...

Role Overview: You are a Full-Stack Developer (Frontend Focus) at LvlUp Labz, a Mumbai-based software development agency. Your primary responsibility is to build the iGaming user interface, creating complex, real-time React components that display live odds, handle bet placement, and manage thousands of updates per second. While focusing on frontend development, you will also write Node.js APIs when required and collaborate closely with backend developers. Key Responsibilities: - Build iGaming UI components including live odds display, markets, and real-time updates - Implement real-time features using WebSocket/Socket.io with optimistic updates and live data streaming - Develop responsive, ...

As a Senior Full-Stack Developer (Backend Focus) at LvlUp Labz in Mumbai, your primary responsibility will be to architect and build Node.js microservices for an iGaming platform, focusing on real-time odds updates, high-frequency transaction processing, and event streaming infrastructure. While backend systems will be your main focus, you'll collaborate with frontend developers and contribute to React code when required. **Key Responsibilities:** - Design and build Node.js microservices for bet placement, settlement, and real-time odds processing - Architect WebSocket infrastructure for live betting updates using Socket.io - Implement Kafka event streaming for high-frequency transaction pro...

As an experienced Python backend developer with strong expertise in FastAPI and Websocket, you will be responsible for the following key aspects: - Having 5+ years of backend experience with Python, with a strong emphasis on FastAPI. - Proficiency in MongoDB including schema design, indexes, aggregation, profiling, performance tuning, and operational knowledge on Atlas. - Experience with CI/CD using tools like GitHub Actions, GitLab CI, or similar, and Docker. - Demonstrated ability in debugging across distributed systems, along with excellent communication and teamwork skills. - Previous experience in third-party integration for areas such as authentication, rate limits, pagination, and web...

Role Overview: You will be working as a full-stack developer to create and maintain high-quality web applications using Angular, Node.js, and Java. Your responsibilities will include designing responsive UIs, optimizing backend services, and managing projects from development to deployment. Key Responsibilities: - Utilize your experience with Angular (latest version), Node.js, and Java - Demonstrate proficiency in HTML, CSS, JavaScript, and working with REST APIs - Showcase strong skills in Kafka, Redis, WebSocket, and SQL/PostgreSQL - Familiarity with Git, CI/CD processes, and asynchronous programming - Hold a Bachelors degree in Computer Science/Engineering or possess equivalent experience...

Role Overview: You are a skilled and passionate Front-End Developer with over 3.5 years of experience, joining a dynamic team. Your deep understanding of modern front-end technologies, responsive design, and strong UI/UX aesthetics will be instrumental. Collaborating with design, backend, and product teams, you will create scalable and user-friendly web applications. Key Responsibilities: - Build and maintain responsive, high-performance user interfaces. - Collaborate with designers, backend developers, and product managers to translate UI/UX wireframes into efficient, high-quality code. - Optimize web applications for speed, scalability, and cross-browser compatibility. - Write clean, maint...

As a candidate for the role, your responsibilities will include: - Building and maintaining a standalone WebSocket service (Node.js 20+/TypeScript) to power real-time auction events. - Consuming domain events from Laravel via Redis Pub/Sub and broadcasting them to subscribers. - Managing auction room events such as NewBid, Outbid, TimerTick, and AuctionStateChanged. - Implementing anti-sniping and time-extension rules with clock drift handling. - Designing for scalability by incorporating sticky sessions, load balancing, and health checks. - Developing auction UIs using Next.js 14+ with features like App Router, SSR, ISR, and hydration. - Building real-time UI components including bidding pa...

Synechron seeks a proficient Real-Time Voice/Media Engineer with expertise in Twilio, WebRTC, and low-latency media streams to support telephony and voice applications. This role is essential for building and maintaining real-time communication pipelines that deliver high-quality audio with minimal latency, enabling seamless customer interactions and reliable voice solutions. The engineer will focus on optimizing media handling, telemetry, and orchestration, ensuring the delivery of efficient, scalable, and robust real-time voice features aligned with organizational goals. Software Requirements Required Skills: Twilio PSTN & WebRTC: Expertise in integrating Twilio voice services including PS...

As a Software Developer at NTT DATA, you will be responsible for designing, developing, and maintaining responsive and enterprise web applications using Angular, NodeJS, TypeScript, and Azure Services. Your key responsibilities will include: - Implementing scalable server-side applications using Node.js and Express.js or other Node.js frameworks - Utilizing and integrating various Microsoft Azure services (e.g., Azure Functions, Azure App Service, Azure SQL Database, Azure Cosmos DB, Azure Storage, Azure DevOps) for building, deploying, and managing applications - Developing and integrating RESTful APIs to facilitate communication between system layers - Collaborating with UI/UX designers, p...

Role Overview: As a Web React developer at our company, you will be responsible for being an individual contributor with full ownership of requirement understanding, design, development, and testing. You will mainly be engaged in high-scaled, cloud-based, Video & subscription domain production-grade developmental assignments. Key Responsibilities: - Good in Communications and must be hands-on in mandatory skillset mentioned - Should have worked E2E SDLC from requirement understanding till production release process - Developing using React, Typescript, Javascript, HTML, CSS - Implementing unit testing framework and backend integration (REST, MQTT, Websocket) - Utilizing JIRA/Confluence/Agile...

As a Full Stack .NET Core Developer, you will be responsible for designing and developing smart, connected applications that drive automation and data-driven decisions. Your key responsibilities will include: - Frontend Development: - Design and develop responsive UIs using React.js with a focus on state management, hooks, and component lifecycle. - Integrate RESTful APIs and optimize frontend performance for scalability. - Backend Development: - Build robust backend services with .NET Core (C#, ASP.NET Core) and RESTful APIs. - Architect, develop, and deploy microservices using Docker, Kubernetes, and cloud platforms such as Azure. - IoT Web Development: - Implement IoT integrations (MQTT, ...

As a Web Developer Intern at Aero Robotics, you will be responsible for building and improving the front-end and back-end of web applications that interface with real-time robotic systems, including the Robotic manipulator and other robots. Your role will involve designing dashboards, data visualizations, and interfaces that receive and display data from robotic systems via APIs, sockets, or MQTT protocols. This position is ideal for individuals who aspire to create highly interactive applications from scratch and work directly at the convergence of robotics and web technologies. **Responsibilities:** - Design and develop web dashboards for real-time robotic data visualization - Build and ma...

Position Overview: We are seeking a highly skilled and motivated Technical Lead MERN Stack to drive the design, development, and delivery of cutting-edge web and mobile solutions. This role requires deep expertise in backend development, AWS serverless architecture, and the ability to guide a team toward building scalable, robust, and user-centric applications. Important Note: Candidates with experience less than 4 years please do not apply. Key Responsibilities Technical Leadership & Development Lead and mentor the development team in building scalable, high-performing applications using MERN stack. Take ownership of end-to-end technical delivery, from architecture design to deployment. Pro...

What the role offers: The ESM Platform R&D team is looking for a highly skilled Senior UI developer with expertise in AngularJS, Angular and/or ReactJS, Web Components to join our Global R&D team. In this role, you will contribute to the development of cutting-edge enterprise software solutions within a fast-paced, challenging, and dynamic environment. Our rapidly growing business serves demanding enterprise-class customers worldwide, leveraging a Microservices-based architecture that runs on Kubernetes with Docker Containers What you need to succeed: Bachelor's or Masters degree in Computer Science, Information Systems, or equivalent from a premier institute. 5-7 years of experience with at...