Top Full Stack Developer Jobs in Mumbai

Designs, develops, tests, and troubleshoots secure, scalable software for payments technology. Builds Java full-stack applications using Spring Boot, messaging systems, databases, containers, Kubernetes, and testing frameworks. Creates architecture artifacts, analyzes data to improve systems, maintains operational stability, and applies secure AI-assisted development practices. Collaborates in agile engineering communities and contributes to inclusive team culture.

Develops and troubleshoots secure, scalable full-stack software for JPMorgan Chase Markets Technology. Responsibilities include writing high-quality React, TypeScript, Java, or Go code; analyzing data; contributing across the SDLC; using AI-assisted development tools responsibly; and supporting agile delivery, resiliency, automation, and security. Preferred experience includes Java 17+, microservices, AWS deployment, Terraform, and relational databases.

Develop and maintain secure, scalable enterprise applications as a senior agile team member. Build Java and Spring Boot backends, React and TypeScript frontends, REST APIs, and AWS cloud solutions. Design architectures, troubleshoot complex technical issues, optimize PostgreSQL databases, and develop AWS Glue data workflows. Apply secure coding, resiliency, CI/CD, testing, and responsible AI-assisted development practices while analyzing data to improve systems and engineering effectiveness.

Develop and lead end-to-end software features spanning frontend and backend systems. The engineer will use Python, React.js, cloud architectures, agile practices, and continuous integration to deliver scalable solutions. Responsibilities include making technical decisions, collaborating across teams, mentoring junior engineers, solving complex problems, and coordinating project milestones.

Design and implement backend services primarily with Java and Spring Boot, while supporting Angular frontend development. Build scalable RESTful APIs, optimize complex transactional SQL on Oracle or PostgreSQL, and use JPA/Hibernate. Help modernize legacy, database-centric systems toward domain-driven architecture, apply software design patterns, and collaborate with cross-functional squads to deliver high-quality features.

Lead a development squad while remaining hands-on building Java and Spring Boot backend services and Angular frontend applications. Design RESTful APIs, Kafka integrations, relational database solutions, and domain-driven architectures with bounded contexts. Mentor junior engineers, guide agile delivery, maintain engineering standards, modernize legacy systems, and advocate for scalable software design and architectural integrity.

Shape the Customer Care product across order-to-cash processes, translating business needs into scalable workflows, data requirements, integrations, and technology solutions. Lead SAP-informed solution design, roadmap development, transformation initiatives, analytics, AI-enabled service capabilities, testing, and vendor/SI partner management. Collaborate with business, architecture, integration, data, product, and delivery teams to improve customer service effectiveness, exception handling, visibility, and operational performance.

Develop scalable Go backend services, REST APIs, microservices, and React web applications. Integrate enterprise systems and third-party APIs, build cloud-native distributed applications, and support CI/CD, testing, deployments, monitoring, debugging, and performance optimization. Collaborate with product, architecture, security, and engineering teams to deliver reliable end-to-end solutions.

Develop and maintain full-stack software across client-side and server-side systems. Collaborate with product managers, UX designers, QA testers, and global development teams to deliver scalable features. Evaluate modern technologies, participate in code reviews and knowledge sharing, communicate technical concepts clearly, and guide fellow developers. The role supports rebuilding an in-house IT platform using cloud, DevOps, database, and Agile development practices.

Lead full-stack development across client and server applications, design scalable architectures, collaborate with product and engineering teams, mentor developers, and support platform modernization. The role requires React, Node.js, JavaScript, database optimization, cloud platforms, containerization, monitoring, troubleshooting, microservices, CI/CD, and Agile development experience.

Serves as the senior technical authority across multiple product teams, owning architecture, engineering standards, distributed systems design, cloud-native delivery, and technical reviews. The role mentors senior engineers, partners with product and business stakeholders, improves scalability, security, observability, and reliability, and contributes hands-on to complex modules and incidents. It also explores AI and advanced analytics opportunities while collaborating on DevOps, cost optimization, and disaster recovery.

Build and deploy production-grade full-stack applications powered by LLMs and autonomous AI agents. Responsibilities include developing Python and JavaScript/TypeScript services, React and Next.js interfaces, REST and GraphQL APIs, RAG pipelines, cloud deployments, containerized infrastructure, and LLM evaluation. The role also involves prompt engineering, fine-tuning, monitoring, and collaboration with product, data, and DevOps teams.

Develop and maintain enterprise-grade applications using Java, Spring Boot, microservices, Angular, REST APIs, and relational databases. Responsibilities include building scalable backend services and responsive frontends, optimizing SQL queries and application performance, integrating APIs, participating in code reviews, supporting deployments and production issues, and collaborating with cross-functional teams. The role also involves mentoring junior developers and independently driving features from design through deployment.

Build and own end-to-end web applications, including responsive frontends, scalable backend services, APIs, database integrations, authentication, and payment systems. Deploy cloud-native applications using Docker and CI/CD pipelines, write clean and testable code, participate in Agile ceremonies and code reviews, and mentor junior developers. The role requires strong JavaScript or TypeScript skills, React or Angular, Node.js, SQL and NoSQL databases, REST APIs, microservices, Git, and cloud services.

Build and maintain full-stack web applications, internal tools, workflow automations, and data integrations using Next.js and React. Translate business processes into intuitive, accessible technical solutions, collaborate with non-technical stakeholders, and own products through release, monitoring, documentation, adoption, and improvement. Responsibilities include systems design, code quality, access controls, data protection, requirements analysis, and automation of manual processes.

Develop and maintain full-stack applications using .NET, React, relational databases, APIs, and cloud services. Responsibilities include database development and migrations, system integrations, automated testing, secure coding, troubleshooting, code reviews, CI/CD support, deployments, monitoring, documentation, and stakeholder collaboration. The role also contributes to AI/ML-enabled application features using AWS services and supports releases, user acceptance testing, and production stabilization.

Design and operate scalable Python backend services, APIs, data models, asynchronous workflows, and event-driven systems. Integrate agentic AI capabilities into product features, improve observability and production reliability, optimize performance, and support incident response. Collaborate with product and engineering teams to deliver resilient solutions across containerized and cloud-native environments.

Develop scalable Go backend services, REST APIs, microservices, and responsive React applications. Integrate enterprise systems and third-party APIs, build cloud-native distributed systems, support CI/CD and deployments, and improve application reliability, security, testing, monitoring, and performance. Collaborate with product, architecture, security, and engineering teams to deliver end-to-end solutions.

Develop and enhance full-stack web applications using React, JavaScript, TypeScript, Node.js, Express, REST APIs, and SQL. Implement authentication, authorization, validation, audit logging, automated testing, secure coding, CI/CD, deployment, and technical handover. Integrate applications with data ingestion and export workflows, support Azure services, resolve defects, and improve existing applications for production use.

Designs and maintains scalable Playwright and TypeScript automation for responsive, data-intensive web applications. Covers functional, integration, contract, end-to-end, reliability, security, accessibility, performance, and cross-browser testing. The role validates complex UI behavior, large datasets, rendering, network performance, and responsiveness while diagnosing issues through developer tools and telemetry. It also promotes quality across the development lifecycle and uses AI-assisted tools to improve test design and maintenance.

Design and develop scalable automated tests for server-side applications, REST APIs, microservices, integrations, asynchronous workflows, and Azure-based systems. Build functional, integration, contract, end-to-end, reliability, and API security coverage using Playwright with TypeScript or C#. Integrate quality gates into CI/CD and Docker deployments, validate data contracts and event-driven workflows, and collaborate with developers to shift quality left. Use AI-assisted tools to improve test design, debugging, and refactoring.

Design and deploy enterprise GenAI and agentic workflow platforms for pharmaceutical and life sciences applications. Build multi-agent systems, RAG pipelines, AWS Bedrock integrations, governed AI workflows, Python/FastAPI microservices, React applications, databases, and cloud infrastructure. Implement security, compliance, auditability, automated testing, and production deployment across healthcare-focused systems.

Build and support production enterprise applications for asset management clients. Own full-stack features from requirements and technical design through testing, deployment, and production support. Develop Python backend services, React interfaces, APIs, integrations, and database layers while maintaining security, quality, documentation, and reliability. Use AI-assisted development tools responsibly, investigate production issues, collaborate with stakeholders, and exercise independent technical judgment. Experience with AI agents, financial technology, and enterprise software is advantageous.

Develop and maintain full-stack applications supporting regulatory oversight, surveillance, operational risk, reporting, and workflow automation. Build Python and React solutions, design APIs and data models, integrate MongoDB and SQL databases, create dashboards, and participate across the software development lifecycle. Collaborate with risk, compliance, business control, and technology stakeholders while ensuring security, scalability, performance, and maintainability.

Develop and maintain full-stack applications and services using Go, REST, automation, CI/CD, and modern software engineering practices. Work across Linux and Windows environments, deploy open-source tools, build scalable cloud-friendly systems, and contribute to microservice architectures. Collaborate in an evolving DevOps environment, implement testing practices, use AI-assisted development tools, and improve infrastructure automation, including backup and restore processes.