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Python Developer – AI / LLM

Actively Reviewing the Applications

ALTEN India

India, Karnataka, Bengaluru Full-Time On-site
Posted 3 weeks ago • Apply by June 4, 2026

Job Description

Role: Python Developer – AI / LLM

Key Responsibilities

  • Develop and maintain backend applications using Python
  • Build and deploy REST APIs (preferably using FastAPI or similar frameworks)
  • Integrate and work with Large Language Models (LLMs) such as:

ü OpenAI models (GPT)

ü Hugging Face transformers

  • Design and implement AI-powered features (chatbots, summarization, RAG systems, etc.)
  • Work on prompt engineering and optimize LLM performance
  • Implement vector databases and embeddings for semantic search
  • Collaborate with frontend teams to integrate AI APIs
  • Optimize performance, scalability, and security of AI services
  • Write clean, scalable, and well-documented code

Required Skills & Qualifications

  • Strong proficiency in Python (2–3 years hands-on experience)
  • Experience with backend frameworks (FastAPI/Django/Flask)
  • Practical experience working with LLMs and AI APIs
  • Experience with libraries like:

ü Transformers

ü LangChain

ü Pandas, NumPy

  • Familiarity with PostgreSQL or other relational databases
  • Experience with Git and version control

Good To Have

  • Experience with RAG (Retrieval-Augmented Generation) systems
  • Knowledge of Docker & cloud platforms (AWS/Azure/GCP)
  • Experience deploying ML models to production
  • Understanding of CI/CD pipelines

Experience: 2-3 Yrs

Education: BE/B.Tech

Employment Type: Full Time

Location: Bangalore

Why Join ALTEN India?

  • Opportunity to work with leading global aerospace clients.
  • Dynamic, innovation-driven environment with exposure to cutting-edge technologies.
  • Continuous learning and career growth opportunities.
  • Inclusive and collaborative workplace culture.

Required Skills

Engineering Git Django Flask PostgreSQL Python Cloud Platforms Docker CI/CD Pipelines Azure Version control Chatbots
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