Top Full Stack Developer Jobs in Mumbai

The Staff Full-Stack Engineer will lead backend efforts, mentor junior developers, design features, conduct code reviews and improve engineering standards in a fast-paced startup environment.

The role involves leading software development projects, optimizing backend performance, and mentoring junior developers while ensuring system design and quality.

The Full Stack Developer analyzes business requirements, develops application components, conducts testing, and ensures compliance with architectural standards while collaborating with IT departments.

Build and deploy full-stack AI applications integrating LLMs, RAG architectures, vector databases, and multi-agent systems. Develop Python backends, APIs, ingestion pipelines, responsive interfaces, and real-time dashboards. Design and optimize PostgreSQL databases, containerize applications with Docker and Kubernetes, manage AWS and GPU infrastructure, and operate Linux environments. Mentor developers, conduct demonstrations, evaluate emerging AI technologies, and improve reliability through testing, debugging, performance tuning, and quality processes.

Design, build, and maintain high-performance back-end and front-end components using the Microsoft stack. Implement data access with Entity Framework and SQL Server, create and consume REST/gRPC APIs, write unit tests, optimize queries and system performance, collaborate across teams, and ensure code quality through reviews and testing.

Leads end-to-end data products from ingestion and transformation through semantic modeling, Power BI reporting, documentation, governance, and user adoption. Builds Microsoft Fabric pipelines, Lakehouse or Warehouse architectures, dimensional models, and secure, optimized Power BI solutions. Analyzes data, supports advanced analytics and AI-assisted reporting, establishes quality and CI/CD practices, collaborates with cross-functional stakeholders, and manages data engineers through objectives, reviews, and development.

Develop and design full stack modules using MEAN/MERN stack with agile methodology, driving features from business to tech requirements.

Design, develop and test .NET Core microservices and web GUIs using C#, HTML/CSS and React/Angular. Follow TDD and SDLC/Agile practices, collaborate across teams on APIs and data access, automate production tasks, and participate in releases and quality validation.

Design, develop, test, and maintain scalable full‑stack healthcare applications using .NET, modern frontend frameworks, GraphQL, serverless cloud (AWS/Azure) and microservices. Ensure HIPAA compliance, integrate rules engines, optimize search with OpenSearch, mentor junior engineers, and stay current with healthcare and technology trends.

Fullstack developer responsible for building backend services using J2EE/Spring/Spring Boot and frontend features using AngularJS (v1.5) or Angular (v2). Work across ERP/BI projects for various clients; multiple openings and locations. Candidates must provide detailed personal and employment information for screening.

Fullstack developer role building backend services with J2EE (Spring, Spring Boot) and frontend applications using AngularJS (v1.5 or Angular v2). Multiple openings across locations; candidates should provide detailed personal and employment information for screening.

Multiple fullstack developer openings supporting ERP/BI clients. Positions require strong Java/J2EE skills, core Java multithreading, JMF knowledge, and experience with KDB and Drools for data-quality related work. Multiple locations and client engagements; candidates provide detailed personal and employment information for screening.

Responsible for developing and maintaining web applications using React and Python, collaborating with teams to ensure project success.

Seeking a Fullstack Developer with 3+ years experience, proficient in C#, .Net technologies, and various front-end frameworks like React and Angular. Must have strong analytical skills and ability to work in a dynamic environment.

Lead design and implementation of full-stack cloud applications that integrate AI capabilities: architect scalable services, deploy ML models, build front-end and back-end components, ensure CI/CD and observability, mentor engineers, and collaborate with data scientists and product stakeholders.

The Senior Full Stack Engineer will design and maintain features across backend and frontend systems, focusing on scalability and security while collaborating on production-grade solutions in a fast-paced environment.

The Fullstack Developer will support a web portal project, primarily using Java and Angular for development and maintenance tasks.

Design, build, and maintain production-grade microservices and web applications to power personalization and recommendations. Implement model-serving and inference integrations, ensure resiliency, observability, and low-latency performance, work with event-driven and caching patterns, collaborate with AI/ML and data teams, drive technical designs, mentor engineers, and operationalize services for production readiness.

Design, build, and deploy AI agents and machine learning models; integrate ML/NLP into full-stack applications; develop APIs and data pipelines; deploy and manage services on AWS; collaborate with frontend/backend teams and maintain CI/CD, databases, and production monitoring.

Design and build enterprise-scale web applications and scalable microservices using Java backend and Angular/React frontend. Develop and consume RESTful APIs, integrate databases and messaging, ensure API security (OAuth2/JWT), support CI/CD and containerized deployments, perform API testing, collaborate in Agile teams, and maintain code quality through reviews and testing.

Develop and maintain full‑stack applications using Java 17+ (Spring or Micronaut) and React (react-query). Build REST/OpenAPI services, implement unit/integration/acceptance tests, apply TDD, and deploy to cloud platforms (AWS or OpenShift) using AWS services like Lambda, DynamoDB, and CloudFormation.

Senior Full-Stack Developer responsible for building enterprise-grade, high-availability applications using Java backend (Spring/SpringBoot/Hibernate) and Angular frontend. Duties include multithreaded systems, REST/GraphQL integration, Oracle PL/SQL work, frontend engineering (TypeScript/HTML/CSS/SCSS), CI/build tools, unit testing, and collaborating in Agile distributed teams.

Design, develop, test, and deploy full-stack web applications using Angular and Spring Boot. Lead architecture and code reviews, implement security (Azure SSO/Spring Security), manage Oracle RDS schemas and queries, deploy containerized apps to AWS EKS with Docker, monitor with Datadog/Splunk, and participate in Agile ceremonies while maintaining CI/CD pipelines.

Design, build and operate scalable cloud-friendly full‑stack systems using Python, Go and JavaScript. Develop RESTful services, CI/CD pipelines, automation (Chef/Ansible), and deploy on AWS. Work in Agile/DevOps teams, apply testing practices (unit, integration, TDD), and collaborate across environments (Linux/Windows).

Design, build, and maintain full‑stack web applications. Implement front‑end UIs and back‑end services, integrate APIs, ensure performance and responsiveness, participate in code reviews, testing, deployment, and cross‑functional collaboration.