FIS Hiring For Software Engineering Lead (Full Stack, Python + React)

FIS; Pune District, Mumbai, Gurugram District; On-site; INR 4,000,000 - 6,000,000; Full time

Job summary

FIS in Pune, India is seeking a highly skilled Software Engineering Lead with a strong full-stack background to architect, implement, and mentor teams building scalable cloud-native systems.

You will drive end-to-end design using Python (FastAPI, Django, Flask) and React, deploy on Azure, design microservices, and raise engineering standards through reviews and CI/CD.

Qualifications

• 10+ years of professional software development with a strong full-stack focus.
• 4+ years hands-on React experience with modern JavaScript/TypeScript ecosystems.
• Deep expertise in Python frameworks: FastAPI, Django, Flask.

Responsibilities

• Lead end-to-end design, development, and deployment of full-stack applications.
• Architect cloud-native solutions on Azure and drive microservices-based architectures.
• Mentor engineers, perform code/design reviews, and uphold testing standards.
• Collaborate with Product, Design, Cloud Ops, and QA to deliver releases.
• Promote best practices in CI/CD, testing, and incident troubleshooting.

Skills

Full-stack engineering

React

Python frameworks (FastAPI, Django, Fl

Tools

Azure

AKS

Docker

Kubernetes

GitHub Actions

Azure DevOps

Kafka

RabbitMQ

Job description

What you will be doing

We are looking for a highly skilled and hands-on Software Engineering Lead with a strong fullstack development background, deep expertise in Python frameworks, modern JavaScript libraries, and solid experience building scalable cloudnative systems on Azure. The ideal candidate combines technical leadership with the ability to architect, design, implement, and guide teams in developing highperformance distributed systems.

Lead the endtoend design, development, and deployment of fullstack applications using Python (FastAPI, Django, Flask) and React.

• Architect and build cloudnative solutions on Azure, leveraging services such as App Services, Functions, Kubernetes (AKS), Event Grid, Service Bus, and Storage.
• Design and implement microservicesbased architectures, ensuring scalability, maintainability, and resilience.
• Work extensively with event-driven systems, including event brokers, message queues, and streaming platforms.
• Apply non-blocking / asynchronous programming paradigms to optimize performance.
• Drive high engineering standards through code reviews, design reviews, and technical mentorship.
• Ensure strong test coverage using mock frameworks, automated testing, and CI/CD pipelines.
• Collaborate with cross-functional teams including Product, Design, Cloud Ops, and QA to deliver high-quality releases.
• Lead technical decision-making, evaluate new technologies, and promote engineering best practices.
• Troubleshoot complex issues across the full stack and guide teams in resolving them.

Required Skills & Experience

• 10+ years of professional software development experience, with a strong focus on full-stack engineering.
• 4+ years hands-on experience with React and modern JavaScript/TypeScript ecosystems.
• Deep expertise in Python frameworks:
  • FastAPI (preferred)
  • Django
  • Flask

What you will be Doing

• Strong experience designing and building microservices and distributed systems.
• Solid understanding of event brokers / event-driven architecture (e.g., Kafka, Azure Event Hub, RabbitMQ, Service Bus).
• Hands-on experience with Azure Cloud, including deploying and managing cloud applications.
• Knowledge of non-blocking/asynchronous programming (async/await, asyncio).
• Experience with unit testing, mock frameworks, and integration testing.
• Strong understanding of REST APIs, database design, caching, and modern DevOps practices.
• Excellent leadership, communication, and problemsolving skills.

• Exposure to containerization and orchestration (Docker, Kubernetes/AKS).
• Experience with CI/CD tools (GitHub Actions, Azure DevOps, Jenkins).
• Familiarity with API gateways, service mesh, and cloud networking.
• Experience mentoring engineers and conducting technical hiring assessments.

Looking for candidates with good exprience into full-stack engineering, Python framework role.

Worked into Fullstack applications using Python (FastAPI, Django, Flask), backend developer and React.Js

Ready to work into Hybrid role.