Backend Developer -Python

Job Title: Backend Developer (Python / FastAPI)

Location: Chennai (Onsite)

Experience: 5+ Years

Employment Type: Full-Time

Notice Period: Immediate Joiners or Up to 15 Days

Job Summary

We are seeking an experienced Backend Developer (Python / FastAPI) to design, develop, and maintain scalable, secure, and high-performance backend applications. The ideal candidate should possess strong expertise in Python, FastAPI, API development, database design, and cloud-native architectures. Experience in building enterprise-grade applications within fintech or other regulated industries is highly desirable.

Key Responsibilities

• Design, develop, and maintain backend applications using Python and FastAPI.
• Build secure, scalable, and high-performance RESTful APIs, WebSockets, and microservices.
• Design, optimize, and maintain databases using PostgreSQL, MySQL, or MongoDB.
• Implement authentication, authorization, and secure coding practices using JWT, OAuth2, encryption, and industry security standards.
• Optimize application performance, scalability, and reliability.
• Develop clean, maintainable, and well-documented code with comprehensive unit and integration tests.
• Collaborate with Frontend, DevOps, QA, and Product teams in Agile development cycles.
• Deploy, monitor, troubleshoot, and support production environments.
• Participate in code reviews and contribute to architecture and technical design discussions.

Required Skills & Experience

• 5+ years of…

Skills

• Python
• FastAPI
• REST APIs
• Microservices
• PostgreSQL