26-3098: Backend Developer (Python / FastAPI)- Chennai

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Navitas Business Consulting, Inc.

Chennai Full-Time 4–8 yrs exp Posted 8 hours ago · Apply by Sep 14, 2026

Job Description

Backend Developer (Python / FastAPI)- Chennai

Job ID#:26-3098

Location: Chennai, India - Onsite

Who We Are:
Since our inception back in 2006, Navitas has grown to be an industry leader in the digital transformation space, and we’ve served as trusted advisors supporting our client base within the commercial, federal, and state and local markets.

What We Do:
At our very core, we’re a group of problem solvers providing our award-winning technology solutions to drive digital acceleration for our customers! With proven solutions, award-winning technologies, and a team of expert problem solvers, Navitas has consistently empowered customers to use technology as a competitive advantage and deliver cutting-edge transformative solutions.

What You’ll Do:

We are looking for an experienced Backend Developer with strong expertise in Python and FastAPI to design and build scalable, secure, and high-performance backend systems. The ideal candidate will have hands-on experience in API development, database design, system architecture, and deploying highly available applications, preferably within fintech or regulated environments.

Key Responsibilities

Design, develop, and maintain backend services using Python and Fast API.
Build and manage secure, scalable RESTful APIs, WebSocket's, and microservices
Design and optimize database schemas using PostgreSQL, MySQL, or MongoDB.
Implement authentication, authorization, and secure coding practices aligned with compliance standards.
Optimize system performance, reliability, and scalability.
Write clean, well-documented code with unit and integration tests.
Collaborate with Frontend, DevOps, QA, and Product teams in Agile sprints.
Support deployment, monitoring, and troubleshooting of production systems.

Required Skills & Experience