Python Fullstack Developer

Infosys; Chennai District, Delhi, Kolkata District; On-site; INR 1,000,000 - 1,400,000; Full time

Job summary

Infosys seeks a Full Stack Developer in Chennai, India, to work on complex engineering projects and platforms utilizing cutting-edge technologies.

The ideal candidate will have proficiency in AWS, Python, and design patterns, playing a crucial role in developing innovative solutions and contributing to high-quality engineering efforts.

Qualifications

• Experience with AWS, preferably AWS certified.
• Proficiency in Python and AWS Lambda.
• Understanding of design patterns and system design.

Responsibilities

• Develop complex engineering projects and platforms using emerging technologies.
• Provide technical leadership and ensure code quality.
• Monitor and optimize backend systems for performance and reliability.

Skills

AWS

Python

Lambda functions

GraphQL

ReactJS

Design patterns

Data structures and algorithms

Job description

Role & Responsibilities

• Full Stack Developers who will be working on complex engineering projects, platforms and marketplaces for our clients using emerging technologies.
• They will be ahead of the technology curve and will be constantly enabled and trained to be polyglots.
• They are go-getters with a drive to solve end customer challenges and will spend most of their time designing and coding, contributing end-to-end to technology-oriented development projects.
• Providing solutions with minimum system requirements in Agile mode.
• Collaborate with power programmers.
• Open source community and tech user group participation, custom development of new platforms & solutions opportunities.
• Work on large scale digital platforms and marketplaces.
• Work on complex engineering projects using cloud native architecture.
• Work with innovative Fortune 500 companies in cutting edge technologies.

Co-create and develop new products and platforms for our clients.

• Contribute to open source and continuously upskill in latest technology areas.
• Understand business requirements and provide application and database design (low level and high level).
• Knowledge about AWS Aurora DB and ensuring data model and data performs efficiently.
• Develop solution architecture on AWS, other technical architecture tasks and make key design decisions.
• Proficient in AWS Lambda functions and best practices, thorough knowledge to understand Python and Lambda mappings, GraphQL and ReactJS.
• Provide technical leadership to all the development squads in terms of design, reusability, performance, and implementing best practices.
• Hands‑on in AWS and Python, create POCs, foundation frameworks.
• Strong knowledge in AWS – preferably AWS certified.
• Ensure code quality through unit testing, code reviews, and automated testing frameworks.
• Monitor and optimize the performance, scalability, and reliability of backend systems.
• Troubleshoot and resolve technical issues, debugging and root cause analysis as needed.
• Collaborate with cross-functional teams, including frontend developers, to deliver end-to-end solutions.
• Review tech deliverables of the team and guide/coach team on best practices.

Note: experience on design patterns, system design and DSA (data structures and algorithms) is mandatory.