Top Software Engineer Jobs in India

Lead design and delivery of cloud-native, AI-enabled full stack applications on AWS. Build LLM-driven agentic AI, secure APIs, microservices, and event-driven systems. Establish engineering standards, CI/CD, observability, and troubleshoot production issues while working with cross-functional stakeholders and customers.

Lead design and development of complex software features, mentor engineers, collaborate with cross-functional teams, perform code reviews, resolve technical issues, improve architecture and processes, document solutions, and champion modern full-stack development practices.

Design and develop high-quality iOS applications using Swift and modern UI frameworks. Apply MVVM and Clean Architecture, optimize performance, profile apps, write tests, participate in full development lifecycle, conduct code reviews, and mentor junior engineers.

The Principal Software Engineer will lead the design and development of scalable backend systems, mentor teams, and ensure high code quality while collaborating with various stakeholders.

Design, develop, and execute test plans for SONiC and Junos on Broadcom-based switches. Validate L2/L3 features, SAI integration, ASIC behavior, optical modules, and telemetry. Automate tests using Python and Robot Framework, perform deep debugging across ASIC/NOS/control/data planes, and contribute to SONiC open-source improvements.

Lead design and delivery of Payments Platform solutions: implement BIAN APIs, build CI/CD pipelines, deploy cloud and WebSphere applications, mentor engineers, collaborate with architects and stakeholders, and improve production support, monitoring, and automation.

Design, implement, debug and test full‑stack software solutions for clinical diagnostics. Develop prototypes, troubleshoot field issues to root cause, champion development best practices, and collaborate with cross‑functional teams while ensuring regulatory compliance.

Architect and build highly scalable backend systems; lead full project lifecycle from design to deployment; mentor engineers; collaborate across distributed teams; ensure engineering best practices; drive innovation and cloud-native solutions on AWS/Azure using modern data stores and messaging platforms.

Lead mobile app testing and automation for iOS and Android: design and maintain scalable test frameworks, perform multi-platform and device compatibility testing, debug app and infrastructure issues, define test strategies, mentor junior SDETs, collaborate with product and DevOps on CI/CD, and own release quality through automated and manual regression testing.

Lead mobile test automation for Flutter iOS and Android apps. Architect scalable automation frameworks, drive AI-assisted testing, define test strategy across functional, regression, performance, and reliability testing, integrate CI/CD, debug complex issues, own release quality, mentor SDETs, and continuously improve QA processes and metrics.

Develop and maintain ATM/POS software for 24/7 electronic payments, coordinate with cross-functional and third-party teams, resolve defects/incidents, maintain dev environments and simulators, deploy to ST/SIT/UAT, document solutions, and stay current on tokenization and cryptography trends.

Design and implement software in C/C++ on Unix using object-oriented principles. Apply computer science fundamentals (data structures, algorithms, math), debug and analyze complex problems, collaborate with team members, communicate effectively, and continuously learn new technologies. Verilog and EDA tool development experience is desirable but optional.

Build and scale production-grade AI/LLM capabilities across backend services: design agentic workflows, implement RAG pipelines, develop secure AI APIs, enforce safety/compliance, enable observability and evaluation, optimize reliability and cost, and contribute to CI/CD, IaC, testing, documentation, and cross-team delivery.

Design and build a multi-tenant, cloud-scale data platform and lakehouse architectures; implement batch, streaming, and CDC ingestion pipelines; perform data modeling (dimensional, Data Vault), SQL optimization, Spark-based processing, and data quality/monitoring; use Python/Scala, Airflow, and AWS services to enable real-time analytics and AI use cases.

Develop and maintain a macOS agent: participate in design and code reviews, improve processes, handle on-call rotations and customer escalations, optimize performance, ensure secure packaging, testing, and cross-language interoperability between C++ and Swift.

Design, build, and maintain scalable enterprise backend services and microservices in C#/.NET. Participate in design and code reviews, CI/CD and DevOps, troubleshoot production issues, join on-call rotation, drive platform reliability, performance optimization, and collaborate with global cross-functional teams.

Design and implement scalable Windows system-level features, lead end-to-end development, mentor junior engineers, participate in design/code reviews and on-call rotation, debug using WinDbg and profiling tools, and collaborate cross-functionally to deliver secure, high-availability solutions.

The Senior Software Engineer will develop mobile applications, perform impact analysis, manage change control, and ensure deliverable quality while working in Agile projects.

The Principal Software Engineer will lead architectural development, mentor teams, integrate AI/ML tools, and align technical strategy with business outcomes.

Lead software engineering efforts with a focus on distributed systems, APIs, and cloud architecture utilizing Java and Python. Drive CI/CD strategies and advocate for AI/ML tools to enhance code quality.

Lead technical direction for software systems development, focusing on architecture, cloud solutions, and team velocity while fostering adoption of modern tools in AI/ML.

Lead architectural decisions in software systems development with expertise in full-stack environments, cloud solutions, and DevOps principles. Provide mentorship and strategic direction aligned with product outcomes.

The Lead Software Engineer will oversee software development projects, lead technical direction, enhance coding standards, and implement CI/CD practices.

Develop and maintain automated API tests and frameworks using Postman and API automation tools. Integrate tests into CI/CD pipelines, perform API functional and regression testing, debug issues with developers, and follow Agile SDLC practices to ensure reliable, scalable web services.

Design, develop, and maintain systems using C on Linux and C#/.NET. Implement T-SQL/MS SQL and shell scripting, ensure code quality with tools (FxCop, NUnit), create prototypes, document solutions, and support Informix-to-MSSQL migration and R&D initiatives.