Principal Backend Engineer

Senior Backend Engineer

Location - Hyderabad / Hybrid Model

We are seeking a highly skilled and motivated Backend Engineer to join our team to design and build scalable, secure, and high-performance backend services. The ideal candidate will have strong expertise in Python, FastAPI, AWS cloud services, LLM APIs integration , and relational databases like MySQL .

You will play a key role in building next-generation backend platforms that power intelligent applications and digital experiences.

Responsibilities

• Design, develop, and maintain backend services using Python and FastAPI .
• Build and integrate LLM APIs (Large Language Models) to enable AI-driven features in our applications.
• Develop RESTful APIs and ensure high performance and responsiveness.
• Design and optimize database schemas and queries in MySQL .
• Implement and manage cloud infrastructure using AWS services (Lambda, EC2, S3, RDS, CloudWatch, etc.).
• Ensure scalability, reliability, security, and performance of backend systems.
• Collaborate with frontend developers, AI / ML engineers, and DevOps teams.
• Write clean, maintainable, and well-documented code.
• Participate in code reviews and contribute to improving coding standards and practices.
• Monitor backend systems, troubleshoot issues, and implement improvements.

Required Skills & Qualifications

Preferred Qualifications