Top Full Stack Developer Jobs in Mumbai

Provides technical leadership for complex full-stack engineering initiatives from design through launch. Owns architecture decisions, establishes engineering standards, leads cross-team projects, champions technical excellence, shares best practices, mentors engineers, and considers customer impact. The role requires deep experience building reliable, secure, observable systems at scale and familiarity with A/B testing.

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.

Leads a software squad while developing Java and Spring Boot backend services and Angular frontend features. Designs RESTful APIs, guides migration to domain-driven architecture, mentors junior developers, and maintains engineering standards. Requires expertise in Kafka, relational databases, JPA/Hibernate, object-oriented design, bounded contexts, API protocols, performance, and software architecture. Cloud, containerization, CI/CD, legacy modernization, and fintech or loyalty experience are preferred.

The Engineering Specialist is responsible for frontend application development and backend integration, focusing on building scalable web applications, collaborating with teams, and adhering to architecture standards.

Design and implement production-ready AI applications using large language models and generative AI. Develop APIs, integrate cloud and on-premises AI pipelines, apply deep learning and neural networks, and build chatbot and image-processing solutions. Lead cross-functional technical decisions, coordinate teams, mentor junior engineers, optimize system performance, and ensure scalable, high-quality implementations aligned with organizational objectives.

Build and maintain AI-native full-stack applications across frontend and backend systems. Develop modular React interfaces, REST APIs using Python or JavaScript/TypeScript frameworks, and work with SQL or NoSQL persistence. Set up application stacks on cloud providers, contribute throughout the product lifecycle, apply sound software design principles, and continuously learn and share knowledge.

Develop end-to-end full stack features using Java, Spring, Angular, RESTful APIs, cloud platforms, and SQL/NoSQL databases. Lead technical decisions across multiple teams, provide cross-functional solutions, mentor junior engineers, and improve development processes within a cloud-first, agile environment.

Develop end-to-end full stack features using Java, Apache Kafka, front-end frameworks, RESTful APIs, cloud platforms, and SQL/NoSQL databases. Collaborate across teams, make technical decisions, provide enterprise-wide solutions, mentor junior engineers, facilitate knowledge sharing, and contribute as a subject matter expert within an agile, cloud-first environment.

Develop end-to-end full-stack features using Java, Spring, Angular, RESTful APIs, cloud platforms, and SQL/NoSQL databases. Collaborate across teams, make technical decisions, provide cross-team solutions, mentor junior engineers, serve as a subject matter expert, and improve development processes within a cloud-first, agile environment.

Develop end-to-end software features spanning user interfaces, backend services, databases, APIs, and cloud infrastructure. The role requires Java full-stack development, AWS architecture, scalable web application design, and participation in the full software development lifecycle. Responsibilities include leading technical decisions, collaborating across teams, implementing engineering best practices, mentoring junior team members, and supporting agile and continuous delivery practices.

Develop end-to-end full-stack features using Java, front-end frameworks, RESTful APIs, Kafka, databases, and cloud platforms. Collaborate across teams, make technical decisions, provide scalable solutions, and mentor junior engineers. The role requires serving as a subject matter expert while supporting agile, cloud-first delivery and knowledge sharing.

Develop end-to-end full-stack features using Java, Apache Kafka, front-end frameworks, RESTful APIs, cloud platforms, and SQL/NoSQL databases. Lead technical decisions across multiple teams, provide cross-team solutions, facilitate knowledge sharing, and mentor junior engineers while maintaining a cloud-first, agile approach.

Develop and maintain end-to-end full-stack features using Java, front-end frameworks, RESTful APIs, databases, and Apache Kafka. Collaborate across teams, make technical decisions, mentor junior engineers, provide solutions, and continuously improve development processes using cloud-first and agile practices.

Build backend-focused services using Java and Spring Boot, while maintaining Angular frontend components. Design RESTful APIs, transition database-centric systems toward domain-driven architecture, and work with complex SQL and transactional relational databases including PostgreSQL and Oracle. Collaborate in cross-functional squads to deliver scalable, high-quality software. The role also values cloud, containerization, CI/CD, legacy-system refactoring, and experience in loyalty or fintech domains.

Lead the architecture, technical execution, and engineering quality of enterprise full-stack platforms. Design and deliver .NET Core and React solutions, optimize SQL databases, establish coding standards, mentor developers, and guide engineering pods. Oversee GCP deployment strategies and integrations of AI/ML capabilities such as Gemini, generative AI, and RAG. Collaborate with architects, product managers, and DevOps teams on technical roadmaps and sprint delivery.

Leads architecture, technical execution, code reviews, and hands-on development across .NET Core and React platforms. Designs microservices, micro-frontends, API gateways, enterprise database solutions, and scalable integrations. Establishes engineering standards, testing practices, application security, and mentors developers. Oversees GCP deployment strategies and AI/ML integrations using technologies such as Gemini and RAG. Partners with product, architecture, and DevOps teams on technical roadmaps and sprint delivery.

Design, develop, test, deploy, and maintain scalable full-stack web applications using .NET Core, C#, React, TypeScript, SQL, and microservices. Build responsive SPAs, backend APIs, database architectures, and high-throughput services. Deploy applications on Google Cloud using Docker and serverless technologies, integrate AI capabilities, support CI/CD and monitoring, and collaborate within Agile Scrum teams.

Develop and maintain full-stack web applications using .NET Core, C#, React, JavaScript/TypeScript, and SQL. Build REST APIs, reusable UI components, database functionality, automated tests, and application features within an Agile team. Troubleshoot defects, participate in code reviews, support GCP deployments and CI/CD pipelines, and gain exposure to Docker and AI-assisted development tools.

Designs and maintains secure, scalable AWS solutions for trading, risk, accounting, and reporting systems. Develops full-stack components, cloud architectures, ETL pipelines, APIs, Java microservices, and data integrations. Translates financial workflows into technical solutions, manages pricing and accounting feeds, and supports reconciliation, data accuracy, compliance, testing, monitoring, and documentation.

Designs, experiments with, deploys, monitors, and evaluates machine learning models. Requires full-stack development involving Python, React, AWS, APIs, and SQL, along with statistical and probabilistic foundations. The role supports AI/ML initiatives in a consulting environment serving financial services and energy clients.

Build and operate scalable, low-latency backend services, APIs, event-driven systems, integrations, and frontend applications supporting membership, loyalty, rewards, and consumer engagement. Configure and integrate Antavo with commerce, CRM, CDP, marketing, and data platforms. Apply secure, observable, resilient engineering practices, troubleshoot production issues, and optimize performance. The role requires strong Java and Spring Boot expertise, plus working knowledge of React, Node.js, Kafka, and SQL/NoSQL databases.

Lead design and build of an end-to-end AI contract-review agent: prompt orchestration, RAG pipelines, fine-tuning, web UI and tooling, data/model infra, deployment (CI/CD/cloud), and product-driven features like assumption mapping and contract diagnostics.

Participate in full-stack development and maintenance of Binance’s KYC system, including backend services, frontend features, documentation, testing, regression, troubleshooting, and customer issue resolution. The role is a 3–6 month accelerator internship for current university students and recent graduates, with an emphasis on Java, Spring Boot, databases, middleware, and frontend technologies.

Own end-to-end product features for a SaaS platform serving HR, therapists, and employees. Build, scale, and evolve frontend and backend components, lead architecture and standards, collaborate with design and product, and incorporate customer feedback and QA. Work in an early-stage startup environment with product-focused ownership.

Develop and maintain scalable backend and full-stack systems using Node.js, MySQL, Redis, REST, and GraphQL. Responsibilities include system architecture, microservices, API development, testing, CI/CD, deployment, performance optimization, production troubleshooting, documentation, and code reviews. The role collaborates remotely with product and design teams and requires familiarity with cloud platforms, Docker, native mobile development, and database technologies.