Top Backend Jobs in Mumbai

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.

As a Staff Engineer, guide GitLab's deployment strategy, mentor engineers, design Kubernetes Operators, and ensure reliable GitLab installations.

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.

As a Senior Backend Engineer, you will design backend features for supply chain security, implement policies, and manage integrations, focusing on security and performance in a collaborative environment.

As a Staff Backend Engineer, you'll design backend architecture for AI governance, ensuring auditability and compliance, while collaborating with engineering teams to enhance product capabilities.

The Staff Backend Engineer will lead the architecture and development of backend systems for enhancing GitLab's Software Supply Chain Security, focusing on security, performance, and compliance.

Build and maintain deployment tooling for self-managed GitLab: evolve Omnibus, Helm Charts, GET, and the GitLab Operator; improve installation, upgrade, security, observability, CI/CD pipelines, and operational workflows; partner with SRE, Security, and Release teams; mentor engineers and guide architecture for scalable, reliable deployments.

The Principal Engineer will develop systems and software, mentor other engineers, resolve customer issues, and guide the software development process.

As a Senior Backend Engineer, you will design and develop a Continuous Deployment engine, focusing on distributed systems in Go, while mentoring others and collaborating across teams.

Lead technical execution on GitLab's CD platform, solving complex engineering problems, mentoring engineers, and ensuring system quality and scalability.

Design, build, and maintain scalable, secure Python backend services and RESTful APIs on AWS. Integrate Pindrop and Amazon Connect, implement CI/CD, observability, and infrastructure-as-code, and support contact center migrations.

Design and implement scalable, secure backend systems and APIs using Node.js/NestJS; build microservices, real-time communication (WebSockets/WebRTC), and optimize PostgreSQL and Redis. Lead containerized deployments with Docker and Kubernetes, collaborate with frontend and DevOps, and architect for zero-trust, high-performance enterprise messaging at global scale.

Design and build scalable backend services and APIs using TypeScript/Node.js. Manage PostgreSQL and MongoDB databases, containerize with Docker/Kubernetes, implement IaC with Terraform and Helm, deploy to cloud (AWS/GCP/Azure), oversee CI/CD, collaborate with cross-functional teams, and mentor developers.

Build and optimize Python-based backend microservices, integrate AI/ML models with production systems, manage containerized deployments (Docker, Kubernetes), maintain PostgreSQL and MongoDB databases, use IaC (Terraform, Helm) on cloud platforms, and collaborate with cross-functional teams to deliver scalable AI-powered SaaS solutions.

The Senior Backend Engineer will design, build, and scale backend systems, implement AI features, and optimize performance while collaborating with cross-functional teams.

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 maintain backend services and APIs on GCP to deploy EXLdata.ai agents. Integrate agents with client data systems and metadata platforms, ensure data governance, lineage, quality, and pipeline reliability, collaborate with solution architects and AI/ML engineers, drive adoption of AI-assisted stewardship workflows, and participate in Agile delivery.

Build and maintain backend services and APIs for onboarding, accounts, payments, cards, transfers, rewards, FX, KYC and risk. Design reliable, secure, observable systems for real customer transactions, integrate with partners and AI services, ensure data integrity and incident handling, and collaborate with product and frontend teams to launch and improve financial products at scale.

Design and develop scalable backend applications, optimize performance, ensure security, mentor junior developers, and maintain DevOps practices.