Top Backend Jobs in Mumbai

Develop, test, and troubleshoot secure, stable backend software components. Write high-quality code, apply SDLC and CI/CD practices, work with data pipelines (Airflow/Spark) and databases, leverage enterprise AI-assisted coding tools responsibly, and contribute to system design and operational stability.

As a Backend Engineer, you'll improve Git and Gitaly by contributing features, bug fixes, and performance improvements, collaborating with the open source community, and participating in architectural discussions.

Build and maintain backend services for an enterprise data catalog using Java and Spring Boot. Design REST APIs, microservices, and event-driven components, integrate relational databases and streaming/messaging, optimize performance and caching, support production stability, and collaborate across product and engineering teams to deliver scalable data integration and governance features.

Design and implement scalable backend services, lead full software lifecycle, write design docs, mentor engineers, collaborate cross-functionally, improve performance and quality, and integrate AI tools to boost development productivity.

Design, build, and maintain high-performance Go backend services for trading and market-data systems. Integrate third-party market/trading APIs, implement real-time data ingestion and processing, optimize concurrency and scalability, write tests, and ensure security and regulatory compliance while collaborating with cross-functional teams.

Designs, develops, tests, debugs, documents and supports Java/J2EE backend applications (Windows/client-server or web). Builds REST/SOAP APIs, writes unit tests, optimizes Oracle queries and PL/SQL, supports production incidents, and collaborates with teams on architecture and integrations (HL7, third-party, COTS).

Build and optimize scalable, low-latency backend systems for algorithmic trading: exchange integrations (REST, WebSockets, FIX), order management, execution engines, FastAPI APIs, message queues, monitoring, and distributed, fault-tolerant architectures. Collaborate with quants and business teams and ensure security and compliance.

Design and implement Java-based backend systems and scalable REST APIs, integrate third-party systems, write unit/integration/performance tests, contribute to CI/CD pipelines, and ensure clean, well-documented code in an Agile team.

Develop and maintain backend services using .NET and Node.js. Design microservices, work with SQL and NoSQL databases, and deploy to cloud platforms (Azure/AWS). Lead and manage backend teams, troubleshoot and optimize systems, and integrate technologies like Elasticsearch and Nest.js where applicable. Prioritize deadlines, collaborate cross-functionally, and drive technical problem-solving.

Design, develop, and deploy scalable Java microservices using Quarkus and Spring Boot. Build RESTful APIs, integrate databases and messaging systems, optimize performance, troubleshoot production issues, write testable code, and collaborate with front-end, DevOps, and architecture teams for CI/CD-driven cloud-native deployments.

As a Backend Engineer, you'll design scalable systems for live sports video streaming. Responsibilities include improving software reliability, developing APIs, and collaborating with cross-functional teams.

Design, build, and operate backend services and REST APIs that integrate LLM/RAG features via AWS Bedrock, AgentCore, and SageMaker. Implement data models, CI/CD, automated tests, observability, AuthN/AuthZ, and performance tuning. Collaborate cross-stack with product, AI platform, and data teams to ship production AI-powered features and resolve latency, reliability, and data-quality issues.

Design, build, and maintain scalable, high-performance backend systems using Java and Spring Boot. Develop RESTful APIs and microservices, participate in system design and code reviews, optimize database and application performance, troubleshoot production issues, and mentor junior engineers while owning features end-to-end.

Lead backend engineering efforts for card issuance platforms: design, build, and maintain scalable Java/Spring services, mentor engineers, drive technical decisions, improve processes, ensure code quality, and collaborate cross-functionally to deliver production-grade solutions.

Design and optimize Python-based microservices, integrate AI/ML models with backend systems, deploy containerized applications using Docker/Kubernetes, manage PostgreSQL and MongoDB, use Terraform/Helm for IaC, work with cloud platforms (GCP/AWS/Azure), maintain CI/CD pipelines, and collaborate across DevOps and data teams to build scalable AI-powered SaaS solutions.

As a Backend Engineer, you will develop and maintain core backend infrastructure, build integrations, and work closely with frontend engineers to enhance user experience.

Maintain and improve backend services for a SaaS platform using Node.js/TypeScript. Ensure API uptime, scalability, and performance; optimize MongoDB and caching; implement Redis-based job queues; manage AWS infrastructure; enforce security and compliance; maintain API docs and tests; and troubleshoot production incidents.

Maintain and monitor an NPO web application, implement new features from business requirements, design system enhancements, manage databases, generate PDF reports, support deployment and server operations, troubleshoot issues, validate data and communicate with stakeholders.

Design, build, and maintain backend APIs and services for a real-time supply chain visibility platform. Own system architecture, real-time event ingestion, data normalization, ML integration, monitoring, and production debugging while collaborating with Product and Data Science to deliver scalable, high-availability features.

Design and build high-performance, secure backend systems using Node.js and NestJS. Architect scalable microservices, implement real-time comms (WebSockets/WebRTC), optimize PostgreSQL and Redis, manage Dockerized deployments and Kubernetes, and collaborate with frontend, DevOps, and product to deliver zero-trust, privacy-first communication features.

As a Software Engineer at Kyndryl, you will design, develop, and implement software solutions, ensuring code quality and system integration, while collaborating on complex projects. You will also have opportunities for career advancement.

As a Senior Backend Engineer, you will design and maintain scalable backend services and APIs, drive architecture decisions, collaborate across teams, and mentor others while ensuring code quality and system health.

Design and implement complex backend services for Binance Square. Collaborate with product, DevOps, and QA to deliver high-quality microservices, promote engineering best practices, and perform code reviews.

Design, build, test, and operate Java/Scala microservices and Spark batch/streaming jobs for invoice processing, funder allocation, settlement and reporting. Implement Kafka event pipelines, integrate bank/ERP connectors, create Jasper reports, maintain Kubernetes manifests, and troubleshoot production using Elasticsearch and Prometheus/Grafana within Agile teams.

Develop, test, and deploy Java/Scala microservices for supply-chain-finance modules. Build Spark batch/streaming jobs, design Kafka event pipelines, integrate bank/ERP systems via Talend/REST, and produce Jasper reports. Maintain Kubernetes deployments, ensure ≥80% unit-test coverage, troubleshoot via Elasticsearch and Prometheus/Grafana.