Top Software Engineer Jobs in Mumbai

Design, build, test, and operate scalable, secure backend APIs and services. Contribute to system design for scalability and resilience, write production-ready code, troubleshoot production incidents, improve observability and automation, and collaborate with Product, Architecture, Security, and SRE teams.

Build and scale an AI-powered stock research platform: design data pipelines ingesting SEC and market data, develop backend APIs, implement semantic search with embeddings and vector DBs, improve production reliability and performance, and own features end-to-end from design through deployment and monitoring.

Responsible for designing and implementing authentication features in Go and TypeScript, enhancing Auth architecture, and collaborating with teams to improve user experience.

Design and implement high-performance Go services for large-scale edge appliances. Build reliable content distribution, synchronization, and fault-tolerant systems across a 10K+ fleet. Optimize disk I/O, storage, and large-file transfers; integrate with AWS (S3, EC2, CloudFront, CloudWatch). Develop automation, observability, and CI/CD tooling; debug production distributed environments and ensure remote operability and resilience under intermittent connectivity and hardware variability.

The Software Engineer Frontend will design and implement user interface components, optimize performance, and collaborate with teams, ensuring a robust application.

Develop and maintain back-end web applications, ensuring efficient integration with front-end systems, optimizing performance, and collaborating with QA for testing.

Build AI-powered product features across backend, data pipelines, and UI. Implement RAG, embeddings, vector search, prompt design, and tooling to convert messy insurance documents into reliable, source-cited capabilities and collaborate with product and customer teams.

Provide technical leadership and architectural direction for high-net-worth banking technology. Design scalable, secure, resilient services, APIs, integrations, and distributed systems; guide enterprise architecture and delivery across squads; resolve complex technical problems; establish engineering standards; champion testing, CI/CD, DevSecOps, observability, and resilience; contribute hands-on to complex implementations; evaluate AI technologies; and mentor engineers.

Design, develop, and maintain software applications while writing efficient code and collaborating with teams for high-quality solutions.

Build and maintain Supabase Lite: implement TypeScript-native backend compatible with PostgREST/Auth and @supabase/supabase-js, extend SQLite support, own CLI/tooling and upgrade paths, ensure compatibility with hosted Supabase, engage partners and open-source community.

The Software Engineer - Infrastructure will improve IAC and incident response, manage AWS services, deploy Kubernetes resources, and design CI/CD pipelines.

Develop and test backend features for the BHIM application, including business logic, scalable APIs, enterprise integrations, database connectivity, and performance optimization. Collaborate with frontend developers and agile teams, write unit, integration, and performance tests, and develop automation tools and continuous integration pipelines. The role also requires clean, documented code, strong problem-solving, technical leadership, and effective communication.

Lead Software Engineer responsible for designing high-performance Java applications, mentoring developers, and implementing DevOps practices while optimizing software delivery pipelines.

The Senior Software Engineer role involves developing software solutions using .NET technologies, with responsibilities including MVC, APIs, and integration with databases.

Design, implement, and maintain scalable backend systems supporting Alpaca’s financial ledger and brokerage infrastructure. Own high-visibility features from design through deployment, collaborate with finance, operations, product, and engineering stakeholders, and improve system health. Build performant, reliable, maintainable services using modern distributed systems technologies while ensuring the ledger remains a correct source of truth for account transactions, reporting, and compliance.

Build and customize frontend solutions using Vanilla JavaScript, jQuery, HTML, and CSS. Debug complex client-side issues, manipulate the DOM, handle events, analyze Fetch/XHR requests, use MutationObservers, and modify live websites safely. Ensure cross-browser compatibility, responsive behavior, performance, and resilience to dynamic updates while collaborating cross-functionally on client scenarios and experiments.

Lead architecture and delivery of Control Center platform capabilities, evolving it into an AI-agent-ready operations platform. Design MCP registries, AI orchestration, access automation, guardrails, and HITL workflows. Mentor engineers, drive cross-team roadmaps, own backend services reliability, SLOs, observability, incident response, and collaborate with Security and Product to deliver secure, compliant internal tooling.

Build and maintain an AI-native EHR: own features end-to-end, ship continuously, use AI/LLMs to increase productivity, ensure reliability, and work across frontend, backend, data, jobs, and infra.

Build and optimize core backend systems enabling user features, real-time data synchronization (event-driven/CDC), advanced caching and connection pooling, and improved observability. Drive architectural and infrastructure upgrades, own deployment and scaling strategies, contribute to open-source, and raise backend engineering standards across the platform.

Build and ship native Android features for an AI-enabled neobank using Kotlin. Integrate backend APIs, improve performance and reliability, collaborate with product and design to simplify user journeys, and apply on-device AI where it enhances UX. Use analytics and production feedback to iterate.

Build and maintain automated testing infrastructure, frameworks, and test cases for Archipelago’s application. Integrate automated testing with CI/CD, evaluate product functionality, diagnose defects, develop regression tests, support release validation, and investigate production-quality issues. Collaborate with product and engineering teams to improve testability and automate manual regression and new UI functionality testing.

Design, build, and operate resilient Java and Spring Boot backend services for inventory availability, order promising, and fulfillment. Develop event-driven Kafka integrations, concurrency and consistency controls, caching strategies, observability, and graceful degradation mechanisms. Own services from design through production, optimize performance and reliability, integrate with commerce and enterprise platforms, conduct code reviews, document architecture decisions, and mentor junior engineers.

Own quality strategy, automated testing, and test execution for omnichannel commerce capabilities. Build scalable API, integration, contract, event-driven, and end-to-end test frameworks; manage complex test data; integrate quality gates and regression testing into CI/CD pipelines; define quality metrics; validate order, inventory, fulfillment, returns, and post-purchase workflows; and mentor engineers on quality practices and automation.

Lead design and delivery of payments platform architecture and greenfield solutions. Define engineering strategy, design BIAN APIs, guide API/backend/data/cloud teams, prototype integrated end-to-end solutions, improve core product systems, and provide technical leadership across discovery, estimation and production-ready delivery.

Build an AI-native EHR: design, implement, and ship end-to-end features across frontend, backend, data, and infra. Use LLMs and AI tooling, maintain reliability, refactor code, and iterate with users in a fast-moving startup environment.