Backend Engineer

Job Title:

Location:

About the Role

Backend Engineer

Key Responsibilities

• Design, develop, and maintain scalable APIs using Python and frameworks like FastAPI.
• Build and optimize backend services and infrastructure using

  MongoDB

  ,

  Docker

  , and

  cloud platforms

  like

  AWS

  .
• Develop and integrate

  LLM-based features

  , including

  Retrieval-Augmented Generation (RAG)

  applications.
• Write clean, maintainable, and well-tested code with strong emphasis on

  unit testing

  and debugging.
• Collaborate with cross-functional teams, including frontend developers and data scientists.
• Guide and support junior engineers by providing mentorship and technical direction.
• Embrace and promote an

  AI-first mindset

  throughout the development lifecycle.
• Contribute to performance monitoring, logging, and system stability improvements.

Required Qualifications

• 3+ years

  of experience in

  Python

  backend development.
• Hands-on experience with

  API development

  using one of:

  FastAPI

  ,

  Flask

  , or

  Django

  .
• Strong knowledge of

  MongoDB

  and RESTful service architecture.
• Familiarity with

  Docker

  and containerized deployment pipelines.
• Experience with

  AWS

  or

  Google Cloud Platform

  services.
• Proven experience building or integrating

  LLM-based applications

  , especially

  RAG pipelines

  .
• Excellent problem-solving and

  debugging skills

  .
• Comfortable guiding junior developers and conducting code reviews.

Nice to Have

• Experience with any frontend frameworks (Next JS, React, Vue, or similar).
• Familiarity with DevOps practices and CI/CD pipelines.
• Knowledge of vector databases and semantic search tools (e.g., FAISS, Pinecone, Weaviate).
• Exposure to AI/ML model deployment and scaling.

What We Offer

• Opportunity to work on cutting-edge AI projects.
• Collaborative and innovative work environment.
• A chance to grow as a leader while working on impactful solutions.