Top Software Engineer Jobs in Mumbai

Develop and deploy embedded edge analytics and Industrial IoT software for industrial environments. Responsibilities include firmware integration, gateway development, sensor and industrial protocol connectivity, edge-to-cloud communication, real-time analytics, cybersecurity, device management, and system troubleshooting. The role collaborates with cloud, AI/ML, data, product, and industrial engineering teams while contributing to architecture, documentation, mentoring, and reliable deployment of secure edge solutions.

Lead the design and delivery of scalable banking technology solutions using SAP Transactional Banking Services. Provide technical and functional leadership across architecture, SAP modules, APIs, cloud-native AWS systems, and Kafka-based integrations. Develop with ABAP, manage version control, assess cross-module impacts, and independently deliver end-to-end solutions. The role requires strong SAP banking expertise, API design skills, debugging capabilities, automation knowledge, and experience leading teams.

Supports a business-critical warehouse management system in a 24x7 environment. Responsibilities include application maintenance, upgrades, incident resolution, infrastructure and database administration, SQL performance optimization, monitoring, integrations, change and release management, vendor coordination, SOX compliance, disaster recovery testing, documentation, and continuous service improvement.

Provides 24x7 production and application support for a business-critical warehouse management system. Responsibilities include monitoring, incident resolution, troubleshooting, SQL and database support, application maintenance, upgrades, release testing, infrastructure coordination, documentation, SOX compliance, and disaster recovery testing. The role collaborates with infrastructure, networking, cybersecurity, SAP, middleware, database, and vendor teams to maintain application availability, security, and performance.

Provides technical strategy and guidance for complex software engineering initiatives. Develops Java and API-based solutions, leads proof-of-concepts, establishes engineering practices, manages technical roadmaps, mentors engineers, troubleshoots complex issues, and collaborates across Scrum teams, vendors, and offshore teams. The role remains hands-on while supporting architecture, automation, continuous integration, microservices, and successful project delivery.

Design and implement resilient, secure services, adapters, and agents using C# and .NET. Modernize legacy .NET Framework applications, develop REST APIs, integrate databases and messaging, and ensure strong observability, reliability, and test coverage. Support Windows, Linux, and containerized deployments, participate in design reviews and releases, and mentor peers. The role also involves preserving legacy behavior during migrations and building unattended components for customer environments.

Staff Software Engineer responsible for designing, developing, and integrating robust software solutions across backend, frontend, and platform capabilities. The role involves APIs, distributed systems, microservices, event-driven architectures, cloud services, AI-assisted engineering tools, CI/CD, testing, observability, and DevSecOps. Responsibilities include architectural contributions, code reviews, cross-functional delivery, documentation, mentoring junior engineers, and promoting engineering standards across Business Banking technology teams.

Designs, develops, tests, debugs, and supports system software and embedded devices from requirements through deployment. Provides application and end-user support, integrates third-party components, performs root cause analysis across networks and operating systems, resolves escalated software issues, reviews code and test documentation, and collaborates with stakeholders. The role includes limited after-hours and on-call support.

Develops and improves software systems, analyzes performance and reliability, writes and reviews code, creates tests and documentation, and supports Agile releases. The role includes mentoring junior engineers, guiding technical designs, participating in hiring, handling occasional on-call incidents, and collaborating across product and engineering teams. Experience with web applications, enterprise products, NoSQL databases, AWS services, DevOps, and C#/.NET technologies is expected.

Build and maintain high-quality software across the full lifecycle, using continuous delivery and DevOps practices. Collaborate with global, customer-focused teams to develop scalable products, contribute to distributed architecture, uphold quality and performance, and improve user experiences. Mentor junior engineers and participate in ideation, development, maintenance, feedback collection, and iterative improvement.

Design, develop, deploy, and maintain scalable Windows and web API applications using Microsoft technologies, Azure, WinForms, C#, ASP.NET, MVC, and Web API. Translate business requirements into technical designs, ensure application performance and security, collaborate in Agile Scrum teams, and guide development best practices. The role also involves database development, testing with xUnit, and potentially CI/CD, infrastructure as code, and AI tooling.

Leads the design, development, and operation of scalable Java backend services and payment data integrations. Sets architecture and engineering standards, builds AWS infrastructure, develops event-driven workflows, and improves reliability through testing, observability, and incident response. Establishes responsible agentic AI development practices, mentors engineers, and partners with product, architecture, and security stakeholders to deliver complex outcomes.

Develop and enhance backend features for a global telco SaaS platform using Java or Golang. Write automated unit, integration, and journey tests; build performant, secure, scalable software; participate in design, R&D, code reviews, and team discussions; document APIs and designs; and troubleshoot production issues while meeting customer SLAs.

Lead the technical direction, architecture, and delivery of a backend product or platform domain supporting digital telecommunications. Design scalable distributed systems and services, mentor engineers, establish engineering standards, improve reliability and observability, resolve complex production issues, and collaborate across architecture, product, SRE, and engineering teams.

Leads technical direction and architecture for Twilio Flex’s high-scale TaskRouter backend services. Designs distributed systems, APIs, data architectures, and migration strategies; improves scalability, resilience, availability, observability, and operational excellence. Partners across engineering and product, influences roadmaps, leads design and code reviews, mentors engineers, and supports incident response. Requires extensive backend development experience, AWS expertise, distributed systems knowledge, and experience with databases and CI/CD.

Provides technical leadership for digital servicing and entity onboarding capabilities. Designs and builds secure, scalable, cloud-native full-stack applications using API-led and microservices architectures. Leads solution design, testing, observability, CI/CD, DevSecOps, and operational readiness while partnering with cross-functional stakeholders. Mentors engineers, raises engineering standards, and supports continuous improvement across the squad.

Design, build, and maintain reliable backend APIs, services, and systems. Collaborate with stakeholders and engineering teams to deliver scalable features, contribute to technical roadmaps, improve internal tooling and engineering standards, and create technical documentation. The role emphasizes highly available production services, data pipelines, customer-centric development, and fraud prevention or compliance domain expertise.

Develop and maintain cross-platform consumer mobile applications using React Native, TypeScript, and JavaScript. Build reusable components, integrate REST and GraphQL APIs, implement state management, optimize performance, troubleshoot crashes, support testing and CI/CD releases, and apply accessibility and usability principles. Collaborate with product, design, QA, and engineering teams in Agile delivery environments while contributing to code reviews, experiments, and engineering standards.

Lead the architecture and hands-on development of a large-scale Identity Graph and Signals platform. Build distributed services, graph models, event-processing pipelines, APIs, and security capabilities for identity intelligence and risk detection. Drive reliability, observability, secure software practices, technical standards, design reviews, and architectural decisions. Mentor engineers and influence teams across India and Australia while solving complex problems involving entity resolution, graph traversal, event ordering, consistency, scale, and low-latency access.

Lead the design, development, deployment, and operational excellence of enterprise identity and security platforms on AWS. Provide technical leadership, mentor engineers, influence architecture, and deliver secure, scalable cloud-native solutions. Champion DevSecOps, automation, testing, observability, governance, and continuous improvement across the software development lifecycle while collaborating with engineering and business stakeholders.

Build and scale reinforcement learning environment platforms for frontier AI model training and evaluation. Responsibilities include developing backend services, data generation pipelines, modular simulation environments, and reliable infrastructure. The role involves architecture decisions, observability, performance improvements, and collaboration with engineering, research, product, and operations teams across India and the US.

Build and maintain full-stack features for secure, high-volume fintech and cryptocurrency transactions. Develop Golang and Java backend services, Node.js and TypeScript APIs, and React/Next.js applications. Integrate third-party systems, implement OAuth 2.0 authentication, work with microservices, and ensure security, performance, reliability, and observability. Contribute to architecture discussions, code reviews, technical documentation, and end-to-end feature ownership in a fully remote environment.

Lead the architecture and development of system-level security components using C/C++ and Python. Design secure boot, encryption, PKI, cryptographic, network security, and TPM integrations. Drive threat modeling, risk mitigation, compliance, security reviews, product hardening, and architectural roadmaps. Mentor engineers, lead cross-functional security initiatives, and advance AI-enabled engineering workflows, including automation, static analysis, code generation, and test coverage improvements.

Owns end-to-end development of Signal, an Elixir-based ERP platform using Phoenix and Phoenix LiveView. Responsibilities include designing architecture, building integrations, writing tested and maintainable code, supporting production, conducting code reviews, mentoring engineers, and collaborating with product and operations teams across the US and India. The role also contributes to engineering standards, roadmap planning, and responsible use of AI development tools.

Develop and maintain Linux-based PCIe platform software, device drivers, hardware control services, management APIs, and validation frameworks. The role includes PCIe topology and configuration, low-level interface support, hardware-software debugging, automated testing, defect analysis, documentation, CI/CD, and customer platform bring-up. The engineer collaborates with hardware, firmware, architecture, validation, and customer engineering teams on semiconductor and FPGA-based platforms.