AI/ML Engineer (LLMs & Generative AI)

Location: Kolkata (Onsite)

Experience: 2–6 Years

Employment Type: Full-Time

About the Role

We are looking for a highly motivated AI/ML Engineer with hands-on experience in Generative AI, Large Language Models (LLMs), and Machine Learning. The ideal candidate should possess strong software engineering skills and practical experience in developing, deploying, and optimizing AI-powered applications using modern ML frameworks and GenAI technologies.

Key Responsibilities

- Design, develop, and deploy AI/ML solutions using Python.
- Build and optimize applications leveraging Large Language Models (LLMs).
- Develop and fine-tune prompts for different AI use cases through effective prompt engineering.
- Design and implement Retrieval-Augmented Generation (RAG) pipelines.
- Develop and integrate AI agents for intelligent automation and workflow orchestration.
- Work with vector databases for semantic search and knowledge retrieval.
- Evaluate model performance using appropriate metrics and implement continuous improvements.
- Build scalable, production-ready AI applications following MLOps best practices.
- Collaborate with cross-functional teams to understand business requirements and translate them into AI solutions.
- Write clean, maintainable, and well-documented code following software engineering best practices.
- Stay updated with the latest advancements in AI, machine learning, and Generative AI technologies.

Required Skills & Qualifications

- 2–6 years of experience in AI/ML or related software development roles.




- Strong programming skills in Python.
- Hands-on experience with machine learning frameworks such as PyTorch and/or TensorFlow.
- Practical experience working with Large Language Models (LLMs).
- Strong understanding of Prompt Engineering techniques.
- Experience in building Retrieval-Augmented Generation (RAG) applications.
- Experience developing AI Agents using modern AI frameworks.
- Hands-on experience with Vector Databases (such as Pinecone, Chroma, FAISS, Weaviate, or Milvus).
- Knowledge of Model Evaluation methodologies and performance optimization.
- Positive understanding of MLOps fundamentals, including model deployment, monitoring, and lifecycle management.
- Strong analytical, debugging, and problem-solving skills.
- Good understanding of software engineering principles, data structures, algorithms, and API development.
- Excellent communication and collaboration skills.

Preferred Qualifications

- Experience with cloud platforms such as AWS, Azure, or Google Cloud.
- Exposure to Docker, Kubernetes, and CI/CD pipelines.
- Familiarity with LangChain, LlamaIndex, CrewAI, AutoGen, or similar AI orchestration frameworks.
- Experience with REST APIs, FastAPI, or Flask.
- Knowledge of Git version control and Agile development methodologies.

What We Offer

- Opportunity to work on cutting-edge AI and Generative AI projects.
- Exposure to modern AI tools, frameworks, and technologies.
- Collaborative and innovation-driven work environment.
- Career growth opportunities and continuous learning.
- Competitive compensation and benefits.

📌 AI/ML Engineer (LLMs & Generative AI) (Kolkata Metropolitan Area)
🏢 TuTeck Technologies
📍 Kolkata Metropolitan Area