Top Full Stack Developer Jobs in Mumbai

We are seeking an experienced Associate Principal Engineer skilled in .NET Fullstack development with a strong focus on leadership and strategic contributions.

Lead full‑stack .NET/React architecture and implementation: design scalable microservices, define technical standards, write and review code and design docs, mentor engineers, run POCs, resolve cross‑technology issues, and ensure non‑functional requirements (scalability, security, performance) are met.

Lead architecture and delivery of production-grade GenAI full‑stack solutions using Python and React. Design scalable LLM inference, RAG and agent pipelines, integrate cloud/on‑prem deployments, enforce security/governance, drive CI/CD and QA, mentor teams, and translate business needs into technical strategy and reusable AI platforms.

Build and productionize AI features across frontend and backend: document review, entity extraction, quote comparison, embeddings and LLM integrations, prototype from customer feedback, and create scalable reusable systems for insurance workflows.

Design, develop, customize, and maintain ServiceNow applications and user interfaces. Build client- and server-side scripts, workflows, and integrations (REST/SOAP/OAuth). Troubleshoot, optimize performance, create reusable components, participate in code reviews, and maintain documentation while collaborating with product and technical teams.

Early-career full stack engineer role to build end-to-end product features, integrate AI coding tools into the workflow, mentor peers, improve cross-team efficiency, and contribute across the product lifecycle from design through deployment.

Build and maintain full-stack web applications using React/Vue frontends and Java/Spring Cloud microservices. Design and consume REST/AI model APIs, work with SQL and NoSQL databases, use AI-assisted development tools, own features end-to-end, collaborate across product and design, ensure high-quality UI/UX, write tests, and contribute to documentation and architecture.

Join as an early-career full stack engineer to build frontend and backend product features, integrate AI coding tools into development workflows, translate product requirements into implementations, and grow toward autonomous full stack delivery while improving cross-team processes.

Join Binance's accelerator as a junior full-stack engineer, contributing to frontend and backend feature development, integrating AI coding tools, translating product requirements into implementations, collaborating across teams, and learning end-to-end product lifecycle practices under senior guidance.

Develop and maintain web applications using .NET, SQL, and APIs; implement responsive frontends with React (or Angular/Bootstrap); ensure performance and quality; participate in Agile/Scrum ceremonies; collaborate with cross-functional teams; follow version control and deliver solutions on schedule. Immediate joiner preferred.

Lead design and implement scalable full-stack solutions using React and Node.js. Own architecture, mentor engineers, enforce coding standards, optimize performance, collaborate with product/DevOps, and ensure security/compliance across services and UIs.

Build end-to-end features, design intuitive interfaces, manage asynchronous backend jobs, and contribute to open-source efforts, while leading project development from concept to monitoring.

The Full Stack Engineer will design and maintain internal tooling, develop and support RESTful APIs and microservices, and work in cloud environments, ensuring performance and reliability.

The role involves developing full-stack web apps, creating APIs, improving lead capture models, and collaborating across teams to enhance the Social Planner product.

Build and ship growth-focused changes across mobile, web, and backend. Design experiments to improve onboarding, activation, monetization, and retention. Own implementation, testing, release, instrumentation, and production monitoring; improve experimentation systems and subscription/payment journeys.

Seeking a skilled Full Stack Developer for development support tasks involving Angular, Java, PL/SQL, and Ionic, focusing on bug resolution and production issue handling.

Design, develop, and maintain full-stack web applications using Java, Python, and React. Use GitHub Copilot to accelerate development, write unit and integration tests, participate in code reviews, troubleshoot full-stack issues, collaborate on feature design, and contribute to architectural decisions and development process improvements.

The Java Full Stack Software Engineer will develop both front-end and back-end components of a data framework, enhance applications, and manage new technology updates, collaborating effectively in a dynamic environment.

The Java Full Stack Developer will design and implement software solutions, develop SQL databases, and create front-end components using Angular, while collaborating with cross-functional teams.

Lead full‑stack engineer responsible for designing and delivering scalable, secure backend services (Node.js, AWS serverless), collaborating with stakeholders, mentoring engineers, participating in agile ceremonies, and ensuring high‑quality, well‑tested production systems.

Design, develop, test, and maintain scalable full-stack web applications. Build backend services and RESTful APIs in Java and Python, create responsive frontends with JavaScript, optimize application performance, debug production issues, perform code reviews, and collaborate with product, QA, and engineering teams to ensure security, scalability, and reliability.

Design, build, and maintain Android-first client applications for an instant messaging platform. Implement real-time chat, media messaging, offline sync, push notifications, and performance optimizations. Collaborate on client architecture across Android, iOS, and Web, integrate APIs and real-time protocols, debug cross-stack issues (with AI tools), and mentor junior engineers at senior level.

The Full-Stack Engineer will develop web applications for an AI-powered IDE, collaborate with teams, and optimize front-end and back-end solutions.

As a Full Stack Engineer, you'll develop and maintain features, expand product lines, and explore AI applications in security infrastructure.

Build end-to-end product features for BJAK's AI Neobank app across frontend, backend, APIs and databases. Implement onboarding, accounts, payments, rewards, travel, FX, support automation, KYC and risk workflows. Collaborate with product, design, mobile and AI teams, create internal tools and automation, and own monitoring, debugging and post-release improvements.