2356 Websockets Jobs - Page 17

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...

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...

This is a foundational engineering role. Not a role where you just optimize endpoints or manage tickets. You’ll be helping architect the backend of a global, privacy-first communication platform— built from the ground up, on principles we don’t compromise. It’s an opportunity to craft a product that users love—and one that holds its own against WhatsApp, Teams, or Signal, not just in UX, but in security, auditability, and data control. You’ll build systems that deliver consumer-grade performance and military-grade privacy. We’re not iterating on someone else’s blueprint. We’re carving a new one. Who are we? We are a young product company scaling fast and outgrowing the startup tag—with globa...

Netstratum is a global product development company specializing in custom software and enterprise IT services. With teams across ten global locations, we combine local insight with global expertise to deliver innovative, purpose-driven solutions. As a leader in telecom tech, we build secure, high-performance Unified Communication Systems used by Tier-1 providers, enterprises, and governments. Our in-house AI platform is built for scale, security, and real-world impact. Join a vibrant, diverse team working on cutting-edge projects in telecom, AI, IoT, and digital transformation- within a fast-paced, learning-focused environment. www.netstratum.com Location : Kochi, Kerala Experience : 2 - 5 Y...

Job Title: Technical Lead – Full Stack (Spring Boot + React) Location: Bangalore Experience: 5+ years Type: Full-time Department: Engineering / Technology About the Role: We are seeking a highly skilled and hands-on Technical Lead (Full Stack) with deep expertise in Spring Boot and React.js to lead the design, development, and delivery of high-quality web applications. You will be responsible for overseeing the full software development lifecycle, mentoring engineers, and ensuring scalable, secure, and maintainable solutions. This is a leadership and coding role — we expect you to contribute technically while guiding your team. Key Responsibilities: ● Lead the architecture, design, and devel...

Hi LinkedIn, Interested candidates can share the resumes at nitishap@vendify.in Experience - 2-4yrs Location - Gurugram Sector 49 Responsibilities : ● Design, develop, and maintain embedded mobile and kiosk applications using Flutter, ensuring seamless interaction with hardware and cloud systems. ● Implement and debug embedded communication protocols such as UART, RS232, RS485, BLE, Modbus, and GPIO. ● Integrate and manage connectivity with REST APIs, MQTT, WebSockets, and other communication frameworks. ● Collaborate with cross-functional teams to integrate new hardware technologies with Flutter-based software solutions. ● Ensure high code quality, performance, and maintainability while adh...

We are looking for a skilled Blockchain Developer with a strong focus on Python, Flask, WebSockets, and PostgreSQL. The ideal candidate should have a deep understanding of the Blockchain ecosystem, particularly in relation to DeFi (Decentralized Finance) protocols such as DEX (Decentralized Exchanges) and borrow-lend protocols. Responsibilities: Lead the integration of our Ce-Fi platform with DeFi protocols, focusing on optimizing swapping routes and liquidity pools. Collaborate with the team to enhance user experience by integrating Crypto Lending Platforms and next-generation DEX solutions. Develop and maintain backend services using Python, Flask, and PostgreSQL. Implement and maintain We...

Role: Python Backend Engineer Location: Dehradun Work Mode: Onsite Employment Type: Full-Time Interview Mode: Video or In Person Job Description Why This Role Matters 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. What You’ll Do Own backend system architecture for a high-throughput real-time analytics platform. Lead the design and developmen...

Role Overview JOB DESCRIPTION As a Senior Web Application Developer , you will design, develop, and maintain high-performance web applications. You will work on backend APIs, database design, and real-time communication systems to support IoT-based applications. You will also collaborate with frontend developers, DevOps engineers, and product teams to build scalable, secure, and high-availability applications. Key Responsibilities Develop and maintain web applications using PHP (CodeIgniter, Laravel) and Node.js. Design and optimize database schemas using PostgreSQL, MariaDB, or MySQL. Develop and integrate RESTful APIs, WebSockets, and real-time messaging protocols like MQTT, STOMP, and AMQ...

Job Description: Senior Full-Stack Developer (Pingsy) About Us Pingsy is an AI-powered WhatsApp CRM & communication automation platform that helps businesses streamline conversations, generate leads, and close deals faster. We are scaling rapidly and are looking for a Senior Developer who can take end-to-end ownership of our product development, from architecture to deployment. This is not just a coding role — it’s about building, leading, and shaping the future of Pingsy. Role & Responsibilities Take complete ownership of the Pingsy tech stack (backend, frontend, integrations, and deployments). Design and implement scalable architecture for SaaS products handling thousands of users. Lead en...

Job Description: Full-Stack Developer (Pingsy) About Us Pingsy is an AI-powered WhatsApp CRM & communication automation platform that helps businesses streamline conversations, manage leads, and close deals faster. We are scaling rapidly and are looking for a Full-Stack Developer with 3–4 years of experience who can take ownership of features and contribute to building a robust, scalable SaaS product. Role & Responsibilities Develop and maintain end-to-end product features across frontend and backend. Work on CRM modules, API integrations (WhatsApp Business API, Slack, Email, Payment Gateways). Build and maintain user interfaces with React/Next.js ensuring a smooth UX. Design and implement R...

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 – React Native Developer Position: React Native Developer Experience Required: 1-2 years (flexible based on role) Location: [Onsite/Remote/Hybrid – specify as per your company] Employment Type: Full-time About the Role We are looking for a skilled React Native Developer to join our growing engineering team. The ideal candidate should have hands-on experience in building and deploying mobile applications using React Native , with a strong foundation in React.js, TypeScript, and JavaScript . You should also have experience working with Firebase, RNCallKeep, and WebSockets , along with a good understanding of mobile performance optimization and modern app development best practi...

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...

Development and operation of common platform tools and services to improve the reliability of our mission-critical production systems Monitoring and support for these platform and infrastructure services, as well as metrics collection and alerting Automating the extraction, transformation, and loading of data related to service reliability and incident metrics and enabling advanced insights through the integration of analytics and AI based components On-call support for products and services in production Basic RequirementsQualified SkillsBS in Computer Engineering (or equivalent degree) 2+ years of professional software development Excellent communication skills Experience developing cloud-...

About Todayq Todayq is an India-based company founded in 2017 by Varun Goel, building innovative products at the intersection of technology and creator economy. We're a lean, fast-moving team that ships products used by thousands of users across multiple verticals. We are currently seeking a Full Stack Developer with a growth-oriented mindset, driven to contribute significantly to a startup environment. If you're eager to learn, take full ownership of your code, demonstrate strong technical decision-making, and envision building products from zero to one, this position is tailor-made for you. Responsibilities Architecting and developing production-ready applications from scratch, owning the ...

Senior ReactJS Lead/Developer Experience : 5+ 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...

Job Description – React Native Developer Position: React Native Developer Experience Required: 1-2 years (flexible based on role) Location: [Onsite/Remote/Hybrid – specify as per your company] Employment Type: Full-time About the Role We are looking for a skilled React Native Developer to join our growing engineering team. The ideal candidate should have hands-on experience in building and deploying mobile applications using React Native , with a strong foundation in React.js, TypeScript, and JavaScript . You should also have experience working with Firebase, RNCallKeep, and WebSockets , along with a good understanding of mobile performance optimization and modern app development best practi...

Job Title : Senior Technical Architect Location : Chennai (Hybrid) Exp : 12 - 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 resil...

You will be responsible for building and optimizing a high-performance streaming and mapping application in Bhopal, Madhya Pradesh. As a highly skilled Unity Developer with over 5 years of experience, you will specialize in backend integration, performance optimization, and security to ensure scalability, encryption, and efficient content management. Your key responsibilities will include working with REST APIs, WebSockets, Firebase, and GraphQL to enable real-time data communication. Implementing AES/RSA encryption for secure video content and user data protection, and utilizing Unity Profiler, Memory Profiler, and Addressables to optimize asset loading and garbage collection. You will also...

Job Description We are looking for a highly skilled Fullstack Developer with expertise in Next.js, Serverless Framework, MySQL, and AWS services to join our dynamic team. The ideal candidate will be responsible for designing, developing, and deploying scalable web applications while ensuring high performance and responsiveness. Key Responsibilities Develop and maintain full-stack web applications using Next.js. Design and implement serverless architecture leveraging AWS Lambda and the Serverless Framework. Work with MySQL databases, ensuring efficient queries, indexing, and data integrity. Integrate and optimize AWS services such as API Gateway, S3, RDS, DynamoDB, Cognito, and CloudFront. De...

Stokhos Research Capital is a proprietary trading firm that leverages its in-house technology and quantitative expertise to develop cutting-edge algorithms for generating alphas and trading them in financial markets. As a Frontend Software Developer at Stokhos Research Capital, you will play a crucial role in designing and implementing responsive, high-performance user interfaces for the firm's trading platforms. You will collaborate closely with backend developers, traders, and UX designers to create intuitive and efficient applications that support seamless trading operations. If you are passionate about building sleek, performant, and scalable frontends using modern technologies, we invit...

The chosen candidate will play a crucial role in developing the strategic in-house multi-asset trading platform, integrating with various liquidity providers and market makers. Your responsibilities will involve shaping the electronic interactions of the trading desk to access liquidity and pricing in the market. Operating within a microservices trading environment, you will integrate with front-office and back-office systems to manage risk and settlement of all trades conducted by the trading desk. Your primary task will be to construct a resilient, high-capacity UI platform that supports the firm's business and regulatory objectives, capturing data from investment idea through trading and ...

The Senior React & Node.js Developer (TypeScript) position requires a minimum of 6+ years of experience and is based in Mumbai & Bangalore (Onsite/Hybrid). As a highly skilled developer, you will be responsible for developing, maintaining, and optimizing scalable web applications using React.js, Node.js, and TypeScript. You will design and implement RESTful APIs and microservices, build and optimize reusable UI components, and collaborate with UI/UX designers to translate designs into high-quality code. Key Responsibilities: - Develop, maintain, and optimize scalable web applications using React.js, Node.js, and TypeScript. - Design and implement RESTful APIs and microservices using Node.js....

As an experienced front-end developer with over 7 years of experience, you will have a strong focus on React.js and possess expertise in JavaScript (ES6+), HTML5, CSS3, and related web technologies. Your deep understanding of React.js, Redux, and modern JavaScript libraries and frameworks will be crucial in developing and maintaining complex web applications. You will also be expected to have experience with RESTful APIs, WebSockets, and asynchronous programming, along with proficiency in Git and version control systems. Your role will involve collaborating with UI/UX designers to implement modern, user-friendly designs and features, as well as working closely with back-end developers to int...