2356 Websockets Jobs - Page 12

Job Description – Full Stack Lead Company Description VFlowTech is building a cutting-edge renewable energy storage platform. We are seeking a Full Stack Lead Engineer to design and deliver sophisticated software solutions for real-time energy monitoring, predictive analytics, and P2P energy trading . This role demands strong technical depth across multiple programming languages, cloud platforms, and system design patterns, as well as leadership to guide the engineering team. Responsibilities Collaborate with engineering teams to translate business and application requirements into robust technical solutions. Perform technology evaluations and drive adoption of modern frameworks, tools, and ...

🧠 Job Description: CT) - Backend Developer (Python, FastAPI, AI-Aware) Location: Remote or Hyderabad (preferred) Type: Full-time / Tech co founder - equity only - NO SALARY TILL WE RAISE seed funding Level: Mid to Senior (6–8 years experience) 🚀 About Nova Nova is not another swipe-and-ghost dating app. We’re reimagining dating for Gen Z and Millennials in India — built around emotional connection, consent visibility, and intelligent matchmaking. Our vision is to build a conversation-first platform that promotes intentionality, emotional safety, and real compatibility using AI-driven insights and behavioral analysis. 🧩 Role Overview We’re looking for a backend engineer who loves building cle...

This is a leadership role in our engineering team – not just a cog in the wheel. This is not a “maintenance” role. This is engineering leadership—owning the backend architecture of a global, privacy-first communication platform. You’ll lead by example, guide a high-calibre team, and ensure our backend systems remain blazing-fast, rock-solid, and uncompromising on security. You’ll be at the intersection of code and leadership—mentoring engineers, driving architectural decisions, and setting engineering standards that define how a global product is built. Who are we? We are a young product company scaling fast and outgrowing the startup tag—with global scale in our crosshairs. We don’t do “oka...

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...

As a Backend Developer, you'll play a pivotal role in building robust, scalable, and efficient backend systems that power our AI platform. From designing APIs to ensuring system reliability, you'll collaborate across teams and contribute to a product that's transforming industrial AI. Responsibilities Backend Development: Build high-performance, low-latency backend systems for real-time AI applications. API Engineering: Design and implement RESTful APIs for seamless integration with frontend services and external systems. Optimization: Continuously enhance system performance, scalability, and responsiveness. Code Quality: Write clean, maintainable, and testable code with a strong emphasis on...

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...

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...

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...

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...

Job Role: Real-time Communication and Media Software Engineer Location: Indian Institute of Technology Bombay, Mumbai Job Category: Project Research Staff About the project: The Government-funded project focuses on the development and demonstration of drone and allied technologies. With applications spanning various sectors, the initiative leverages advanced technologies and infrastructure. It aims to foster strong industry-academia collaborations to address real-world challenges and drive innovation. Comprehensive training programs are an integral component, ensuring awareness and proficiency in drone operations. Institute: Indian Institute of Technology (IIT) Bombay, Mumbai Qualification a...

Are you a passionate tech leader with a strong foundation in Python, expertise in React.js, and hands-on experience with WebSockets We are looking for a dynamic Lead Python Developer to join our growing team in Hyderabad! As a Lead Python Developer, you will be responsible for leading the design, development, and deployment of scalable backend services using Python frameworks such as Django, Flask, or FastAPI. You will also be involved in building and maintaining modern, responsive front-end components using React.js and implementing real-time features using WebSockets and other event-driven technologies. Collaboration with cross-functional teams to deliver high-quality products is a key asp...

Company Description Koogle® is an Australian-owned ride-share service currently operating in Sydney, providing excellent service at competitive prices. We offer corporate discounts to registered companies and charge lower commissions so our driver partners can retain more of their earnings. Our app is available for download on both the App Store and Google Play. Role Description This is a full-time hybrid role for a Junior Android Developer, located in New Delhi with some work-from-home flexibility. The Junior Android Developer will be responsible for developing and maintaining Android applications, debugging and troubleshooting issues, and collaborating with cross-functional teams to define...

As a Node.js Backend Developer at Maple Code Technologies, a Canadian tech startup with a presence in Chennai and Toronto, you will be responsible for developing robust backend architectures and integrating with cloud services and mobile applications. You will play a key role in designing and implementing RESTful APIs, optimizing database queries, and ensuring the security and scalability of applications. Your primary responsibilities will include developing and maintaining scalable backend services using Node.js and related frameworks, designing RESTful APIs, optimizing database queries, and managing SQL/NoSQL databases. Additionally, you will work with cloud platforms like AWS for hosting ...

About The Role We are looking for a Full Stack Developer skilled in Python (Django/Flask/FastAPI) and React.js to work on highly scalable, data-driven applications. Youll be building modern web platforms with an emphasis on performance, security, and user : Develop web applications using Python for backend and React.js for frontend. Design and consume RESTful APIs; integrate with external systems. Implement responsive and intuitive UI components in React.js. Optimize applications for maximum speed, scalability, and Work with cross-functional teams to deliver seamless product : 5+ years of strong experience in Python (backend frameworks) + React.js. Strong understanding of APIs, WebSockets, G...

Job Description We are seeking a highly skilled MERN Stack Developer with 4+ years of experience to join our dynamic team. (Less than 4 Years of experience Please DO NOT APPLY). The ideal candidate should have strong expertise in TypeScript, JavaScript, Node.js, Express.js, NestJS, and modern front-end frameworks like Next.js . The candidate must have hands-on experience working with microservices, monolithic architectures, modular design patterns, and databases like MongoDB, PostgreSQL, and MySQL. Additionally, experience with AWS, Docker, CI/CD, authentication mechanisms like OAuth and JWT, and WebSockets is required. The role involves designing, developing, and maintaining high-performanc...

About Us Observe.AI enables enterprises to transform how they connect with customers - through AI agents and copilots that engage, assist, and act across every channel. From automating conversations to guiding human agents in real time to uncovering insights that shape strategy, Observe.AI turns every interaction into a driver of loyalty and growth. Trusted by global leaders, were creating a future where every customer experience is smarter, faster, and more impactful. Why Join Us As a Software Development Engineer CCaaS at Observe.AI, youll play a key role in shaping how our platform connects with leading Contact Centre-as-a-Service (CCaaS) providers. Youll design, build, and deploy scalabl...

Required skilled and passionate Node.js Developer with 3–8 years of experience to join our dynamic team. The ideal candidate should have hands-on experience with cloud platforms (AWS, Azure, or GCP), and be proficient in data streaming, audio stream processing, WebSockets, and authentication/authorization mechanisms. You will play a key role in building scalable, real-time applications that deliver high performance and reliability. Key Responsibilities Design, develop, and maintain server-side applications using Node.js. Implement and manage real-time data and audio streaming solutions. Integrate and manage WebSocket connections for real-time communication. Develop secure APIs with robust au...

Job Title: Full Stack Developer Location:Noida[remote] Experience: 4–10 years Department:Global Technology Reports to: Senior Manager Role Overview We are looking for a talented Full Stack Developer with deep expertise in backend and frontend development using modern JavaScript and Python stacks. You will architect, build, and deliver scalable web applications and APIs, collaborate closely with cross-functional teams, and drive engineering best practices in a cloud-native environment. Key Responsibilities Design, develop, test, and deploy robust backend services and APIs using Node.js, Express.js, TypeScript, and Python. Build intuitive, responsive, and performant frontends using React.js an...

Title: Lead Software Engineer Location: Chennai, India Department: Business Systems Job Description: React Developer We're seeking a seasoned React Developer to join our team and build the next generation of our user interfaces. You will be responsible for developing and maintaining our core front-end applications and reusable component libraries using React.js and TypeScript . A key part of your role will be ensuring code quality, performance, and seamless integration with our backend services using a modern, efficient tech stack. Responsibilities Develop and maintain robust, scalable user interfaces with React.js and TypeScript . Build and publish a shared component library using Vite's li...

This is a leadership role in our engineering team – not just a cog in the wheel. This is not a “maintenance” role. This is engineering leadership—owning the backend architecture of a global, privacy-first communication platform. You’ll lead by example, guide a high-calibre team, and ensure our backend systems remain blazing-fast, rock-solid, and uncompromising on security. You’ll be at the intersection of code and leadership—mentoring engineers, driving architectural decisions, and setting engineering standards that define how a global product is built. Who are we? We are a young product company scaling fast and outgrowing the startup tag—with global scale in our crosshairs. We don’t do “oka...

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...

Sr. Software Engineeringu00A0 Level: R2u00A0 Post: Internal & External Come build the next generation of Software Engineering, so we can reach and support more patients digitally! u00A0 Lillyu2019s mission is to develop and maintain software products that meet the needs and requirements of both our internal and external customers. This typically involves a combination of activities such as gathering and analyzing user requirements, designing, and implementing software solutions, testing and debugging code, and maintaining and improving the performance and reliability of the software over time. The goal of software engineering at Lilly is to create high-quality, reliable, and effective softwa...

Company Description UnfoldXR integrates seamlessly with industry-leading AR/VR/MR wearables, IoT systems, and enterprise software, delivering live insights, adaptive guidance, and instant collaboration. Our mission is to unfold human potential through real-time XR intelligence. We make the hardware smarter, providing clarity where others see complexity. Join us to be part of a team that revolutionizes how technology enhances reality. Role Description This is a full-time role for a Mobile Application Developer located on-site in Noida, Delhi. The Mobile Application Developer will be responsible for designing, developing, and maintaining mobile applications. The role involves creating user-fri...

Role: Full Stack Developer – Intern Type: Internship (Part-Time, Remote – India) Company: Paywaz.com LLC (Business Unit: Payments & Transactions – POS/Merchant Solutions) Compensation: No salary, no equity Growth: Professional mentorship and hands-on learning with Web3, Blockchain, and DeFi technical experts About Paywaz At Paywaz, we’re building the future of digital payments powered by blockchain and stablecoins. Join us to work directly with our Tech Lead, Akash, and gain real-world experience in cutting-edge fintech. Responsibilities Collaborate with the Tech Lead to develop front-end and back-end components for POS/Merchant payment solutions. Build dashboards, analytics, and UI componen...

We are seeking a highly skilled Native Android Developer to join our engineering team. The ideal candidate will have strong expertise in building Android applications using Java and/or Kotlin , a deep understanding of Android SDK, and experience in integrating backend APIs, UI/UX implementation, and performance optimization. You will collaborate with product managers, designers, and backend developers to deliver high-quality, scalable, and user-friendly mobile applications. Key Responsibilities Design and develop advanced Android applications using Java/Kotlin . Work with the product and design team to translate requirements into high-performing mobile apps. Integrate RESTful APIs, WebSocket...