Top Software Engineer Jobs in Mumbai

Design, deploy, and manage scalable AWS/Azure infrastructure using IaC (Terraform/CloudFormation). Build CI/CD pipelines, containerize apps with Docker, run workloads on Kubernetes (AKS/EKS), implement monitoring/AIOps, enforce DevSecOps, script automation (Python/Bash), optimize costs (FinOps), collaborate with cross-functional teams, and mentor junior engineers.

Lead full-stack software architecture and development, with a frontend emphasis, across scalable backend services and frontend microapps. Drive technical design, reliability, DevOps, CI/CD, and cloud-native engineering; mentor engineers and collaborate across distributed teams. Build AI-powered platform features using LLMs, agents, and related frameworks. Improve React performance, service reliability, incident response, and engineering effectiveness while integrating customer-focused solutions across multiple domains.

Build and operate scalable full-stack systems for social publishing, social listening, data ingestion, media processing, and AI capabilities. Own features from design through production, including distributed systems, third-party APIs, observability, testing, reliability, and performance. Lead technical initiatives, identify architectural and operational improvements, mentor engineers, and deliver customer-focused backend and frontend experiences.

Lead backend design and development of microservices-based systems, collaborate with cross-functional teams, ensure code quality, debug complex issues, mentor engineers, contribute to architecture and data modeling, and drive continuous improvement within Agile environments.

Own the CRM Opportunities backend end to end, designing scalable data models, APIs, distributed workflows, event-driven services, and background jobs. Improve performance and reliability across large multi-tenant pipelines while handling consistency, caching, sharding, observability, and incident response. Build AI-assisted CRM features using existing LLM APIs, including context assembly, response handling, cost and latency controls, and graceful degradation. Occasionally ship Vue.js UI changes and operate services through deployment and on-call.

Design and build scalable user management systems for a multi-tenant SaaS: authentication, authorization, IAM/RBAC, session and token flows, auditing, data sync across stores, search integration, performance optimization, compliance, and mentoring teammates while collaborating with product, security, and DevOps.

Develop and maintain backend services for Insurance Services, extract property attributes using regular expressions and large language models, and collaborate with engineers, product managers, and data scientists. Responsibilities include writing tested code, participating in reviews, working with microservices and cloud infrastructure, completing defined tasks, and communicating progress. The role requires SQL, JVM or Scala experience, exposure to data science, containerization, event-driven systems, cloud platforms, and CI/CD.

Lead and mentor software engineers delivering complex ServiceNow professional services projects. Gather ITSM requirements, customize applications and workflows, configure integrations, implement CMDB, discovery, asset management, service maps, impact rules, and event management. Collaborate with stakeholders and technical SMEs, support testing and environment deployments, resolve production incidents, maintain documentation, and ensure solutions follow technical standards and customer requirements.

Build, validate, and release software for ARM-based platforms. Develop Python and Shell automation, improve CI/CD pipelines, troubleshoot Linux and architecture-specific failures, and investigate root causes using debugging and system tools. Collaborate with distributed engineering teams on build systems, cross-compilation, security controls, REST APIs, microservices, and database testing.

Build and operate production Node.js and Go services for a high-scale, multi-channel messaging platform. Develop Vue 3 interfaces, work with SQL and NoSQL databases, and implement queues, caches, rate limiters, tests, monitoring, and rollout processes. Own services end to end, write design documentation, participate in code reviews and on-call rotations, and learn distributed-systems concepts including consistency, retries, idempotency, ordering, and backpressure.

Build and own frontend features for a CRM Opportunities platform using Vue.js, including performant drag-and-drop pipeline boards, dynamic deal views, filters, state management, optimistic updates, and collaborative functionality. Extend NestJS APIs as needed, write automated tests, monitor production performance, support accessibility and responsive design, participate in on-call, and contribute to architecture and design reviews.

Develop, deploy, and maintain client-ready Level 3 reports and correction tools using Python, SQL, Excel, and AWS. Automate tasks, validate data quality, build AI-driven reporting agents, collaborate with cross-functional teams, and document report generation and correction workflows.

Lead and mentor an engineering team while defining technical roadmaps, managing hiring and resource allocation, and overseeing project delivery. Build and maintain enterprise applications using Java Spring and React, guide cross-functional requirements, conduct code reviews, troubleshoot performance issues, and provide client-facing technical leadership. The role combines hands-on software engineering with people management and strategic technical oversight.

The Senior Software Engineer will work on building and operating scalable backend services, APIs, and infrastructure while collaborating closely with customer engineering teams to resolve real-world challenges in enterprise data systems.

Own HUD’s production infrastructure and backend platform systems, focusing on reliability, scalability, performance, cost, deployment safety, and developer experience. Build AWS infrastructure with Terraform and Kubernetes, improve CI/CD and observability, design resilient services and asynchronous systems, manage incidents, and develop internal automation and tooling. The role supports high-availability AI, marketplace, and data-heavy workloads.

The Software Development Engineer III designs, implements, and manages software systems, mentors team members, and solves complex problems while ensuring quality code and client satisfaction.

Leads the technical vision, architecture, development, and migration strategy for Sezzle’s authentication and authorization platform. Designs scalable Go-based API gateways and identity services using AWS and SQL databases, establishes OAuth2/OIDC and authorization standards, drives secure zero-downtime migrations, and ensures reliability, observability, and regulatory compliance. The role also mentors engineers, influences cross-functional technical roadmaps, participates in on-call and incident response, and promotes responsible AI-assisted development for security-critical systems.

Develop high-quality, resilient software across Ubuntu and the open source stack, from Linux systems and firmware to cloud, containers, and desktop applications. Contribute to product roadmaps, user experience, code reviews, issue resolution, security, and enterprise requirements. Collaborate remotely with global engineering teams and the open source community, while building expertise in programming languages and Linux systems. Attend international company sprints twice yearly.

Leads the design and delivery of scalable backend features for a global telco SaaS platform. Provides hands-on technical leadership, translates business requirements into detailed designs, mentors engineering teams, and ensures performance, reliability, security, observability, and compliance. Owns feature delivery, supports production issues, maintains technical documentation, and collaborates with product, architecture, security, and distributed engineering teams.

Supports and administers mainframe development tools and critical tooling platforms, ensuring high availability and participating in on-call rotations, upgrades, and migrations. Develops integrations between mainframe and distributed systems using APIs, scripting, DevOps, and CI/CD automation. Evaluates modernization technologies, enables AI-assisted development tools, and streamlines workflows through automation. Requires expertise in mainframe utilities, COBOL, JCL, scripting languages, Jenkins, Azure DevOps, and Chef.

Support and monitor critical mainframe batch jobs in a 24x7 environment. Responsibilities include resolving job abends, troubleshooting late jobs and streams, managing SLA adherence, escalating production incidents, participating in critical incident calls, and supporting development, documentation, testing, and quality assurance activities. The role requires on-call and periodic weekend support, strong communication, analytical problem-solving, and flexibility to work from Hyderabad or Bengaluru.

Build and own scalable frontend features for a CRM Tasks product using Vue.js and TypeScript/JavaScript. Responsibilities include translating requirements into maintainable interfaces, integrating REST APIs, managing complex UI states, improving performance and Core Web Vitals, writing automated tests, debugging production issues, and collaborating with product, design, backend, and QA teams.

Develop and test software applications, debug technical issues, document solutions, research and resolve problems, and collaborate with senior leaders and cross-functional teams. The intern will create software solutions, learn emerging technologies, and work with React, Node.js, or Python. The internship lasts at least three months, with potential full-time continuation based on performance.

Co-develop software and AI-powered products from ideation through launch and scaling. Responsibilities include designing scalable architectures, building MVPs and production platforms, providing technical leadership, guiding product direction, and making innovation decisions. The partner will use AI engineering techniques such as RAG, LLM integrations, prompt engineering, model fine-tuning, and intelligent agents. This is a flexible, remote, project-based partnership with potential joint intellectual property and revenue sharing, not traditional employment.

Build and operate backend services and infrastructure for LLM- and voice-driven healthcare applications. Implement APIs, productionize LLM workflows, deploy cloud containerized services, and monitor performance and reliability end-to-end.