Full Stack Lead
India
Job Description
Full Stack Lead
Bangalore, Karnataka

Job Summary

Customer is looking for a Senior Full Stack Web Application Developer to design, build, and scale modern web applications.

They will work across the stack using FastAPI (Python) for backend services, Next.js for frontend development, and PostgreSQL for data management.

This role also involves integrating modern AI capabilities (LLMs, APIs, or ML models) and leveraging containerization (Docker) to deliver scalable, production-ready systems.

Key Responsibilities

Key Responsibilities

  • Design and develop scalable, high-performance web applications end-to-end
  • Build robust backend APIs using Python and FastAPI
  • Develop responsive, performant frontend applications using Next.js (React)
  • Design and optimize relational databases using PostgreSQL
  • Integrate AI/ML services into applications
  • Implement secure, maintainable, and well-documented code
  • Containerize applications using Docker and contribute to CI/CD pipelines
  • Collaborate with cross-functional teams including product, design, and DevOps
  • Lead architecture discussions and mentor junior developers
  • Ensure code quality through testing, reviews, and best practices

Skill Requirements

Required Skills & Qualifications

  • 5+ years of experience in full-stack web development
  • Strong proficiency in Python and frameworks like FastAPI (or similar, such as Flask/Django)
  • Solid experience with the Next.js / React.js ecosystem
  • Strong experience with PostgreSQL (schema design, performance tuning)
  • Experience building and consuming RESTful APIs
  • Hands-on experience with Docker and containerized deployments
  • Familiarity with AWS cloud platform
  • Understanding of authentication/authorization (OAuth, JWT, etc.)
  • Strong problem-solving and system design skills

Other Requirements

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Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 226,300 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending December 2025 totaled $14.5 billion.

23 Benefits At HCLTech, we believe in empowering our employees with comprehensive benefits that support their professional growth and enhance their well-being. When you sign up for a career with us, you gain access to: https://rmkcdn.successfactors.com/147eb21f/a701dca9-f32d-4fc9-9447-6.svg Industry-benchmarked compensation https://rmkcdn.successfactors.com/147eb21f/b0c54381-ddcc-4a33-9b35-9.svg Best-in-class healthcare benefits https://rmkcdn.successfactors.com/147eb21f/b73027be-7aae-4d36-a090-4.svg Personal time off https://rmkcdn.successfactors.com/147eb21f/d5b4fdfd-2e99-4e26-9878-9.svg Maternity and paternity benefits https://rmkcdn.successfactors.com/147eb21f/3d42b0fc-4652-435a-9ece-c.svg Access to skills / higher education programs/resources https://rmkcdn.successfactors.com/147eb21f/aeddeaf2-9e25-4584-ad11-d.svg Discounts on products and services via Benefit Box https://rmkcdn.successfactors.com/147eb21f/a9609a3b-2700-4b3c-9d90-a.svg Participate in CSR programs and live life with a purpose https://rmkcdn.successfactors.com/147eb21f/c6e33851-710f-4634-bd69-f.svg Opportunities to grow and advance your career Note: The benefits listed above vary depending on the nature of your employment and the country where you work. Some benefits may be available in some countries but not in all.