Backend Developer

Letitbex AI; Hyderabad; On-site; INR 1,400,000 - 2,800,000; Full time

Job summary

Letitbex AI in Hyderabad is seeking an experienced backend engineer to join our API-driven platform. You will write robust Python code, design scalable services, and collaborate with QA and frontend teams to deliver reliable features in production.

The role requires 5+ years of hands-on software development, strong Python skills (ideally Python 3.10), and experience with FastAPI/Uvicorn, REST APIs, and microservice patterns.

Qualifications

• 5+ years of hands-on software development experience in backend or API-oriented applications.
• Strong Python programming skills, ideally with Python 3.10, in backend services or API-oriented applications.
• Hands-on experience with FastAPI / Uvicorn, including route design, validation, dependency injection patterns, async behaviour and logging.
• Working experience with or exposure to BFF layers that adapt backend/domain services for front-end workflows.
• Good understanding of REST APIs, data validation, error handling and service-to service calls.
• Awareness of Microservice architecture and the trade-offs involved in service design.
• Strong problem-solving and debugging skills across code, APIs, logs and databases.
• A practical testing mindset: unit tests, API tests, mocks/fixtures and regression checks.
• Very good written and verbal communication skills.
• Ability to work independently on assigned tasks and collaborate effectively within a team.

Skills

Python

FastAPI

Uvicorn

REST APIs

Microservices

Testing mindset

Debugging skills

Team collaboration

Communication skills

Async programming

Job description

Letitbex AI is a fast-growing AI-driven technology company focused on building intelligent, scalable, and enterprise-grade solutions. We work at the intersection of AI, data engineering, cloud, and business transformation, helping organizations unlock real value from artificial intelligence.

Experience: 5+ Years

Notice Period: Can be considered up 15 Days

Position Summary

This role suits an engineer who codes well, thinks through problems methodically, learns quickly in an unfamiliar domain, and takes pride in delivering features that work reliably in real product conditions. You will work closely with senior engineers, QA, and front-end developers, and will participate in client feedback meetings to understand how your work is used.

Technical Expertise

• 5+ years of hands-on software development experience in backend or API-oriented applications.
• Strong Python programming skills, ideally with Python 3.10, in backend services or API-oriented applications.
• Hands-on experience with FastAPI / Uvicorn, including route design, validation, dependency injection patterns, async behaviour and logging.
• Working experience with or exposure to BFF layers that adapt backend/domain services for front-end workflows.
• Good understanding of REST APIs, data validation, error handling and service-to service calls.
• Awareness of Microservice architecture and the trade-offs involved in service design.
• Strong problem-solving and debugging skills across code, APIs, logs and databases.
• A practical testing mindset: unit tests, API tests, mocks/fixtures and regression checks.
• Very good written and verbal communication skills.
• Ability to work independently on assigned tasks and collaborate effectively within a team.