AI/ML Developer – NLP & Generative AI

About the Job!!

You will be our:

You will be based at Palakkad,

Who We Are

Revin

instant doubt-solving, adaptive test generation, and personalized learning paths

https://tutoz.in/

https://revin.co.in/

Your Role at Revin

AI/ML Developer

backend engineers, data scientists, and product teams

What You’ll Do at Revin

Core AI/ML Development

• Design and implement

  RAG-based AI pipelines

  for real-time doubt solving.
• Develop

  conversational AI models

  that deliver human-like tutoring experiences.
• Fine-tune

  Hugging Face Transformers

  for education-specific tasks.

Data & Vector Intelligence

• Integrate

  vector databases

  (Pinecone, Weaviate, Milvus) for semantic search.
• Build embeddings-based retrieval systems for large-scale learning content.

Collaboration & Deployment

• Work with backend engineers to

  expose ML models via APIs

  .
• Optimize models for deployment on

  AWS/GCP/Azure

  cloud infrastructure.
• Collaborate with educators to align models with

  exam preparation needs

  .

Requirements – Who You Are

• Python Expert: Skilled in writing production-ready ML pipelines.

• NLP Practitioner: Strong grasp of embeddings, tokenization, fine-tuning, and transformers.

• Applied AI Builder: Hands-on with LangChain, LangGraph, and Hugging Face models.

• Data & Infra Aware: Knowledge of SQL, NoSQL, and vector databases.

• Cloud Ready: Experience deploying on AWS/GCP/Azure.

Preferred

• Prior work in chatbots, tutoring systems, or adaptive learning platforms.

• Familiarity with retrieval-augmented generation (RAG) at scale.

• Understanding of model optimization techniques for performance.

Here’s what we are looking for:

• Strong Python programming skills.

• Bachelor’s or Master’s

  degree in

  Computer Science

  or a related field.
• Experience with

  LangChain, LangGraph, Hugging Face

  .
• Knowledge of

  SQL, NoSQL, and vector databases

  (e.g., Pinecone, Weaviate, Milvus).
• Familiarity with

  AWS, GCP, or Azure

  .
• Understanding of

  RAG pipelines

  and

  conversational AI systems

  .
• Prior experience in

  chatbots, tutoring systems, or adaptive learning platforms

  (preferred).

Why Join Revin?

• Work on

  cutting-edge AI in education

  impacting millions of students.
• Collaborate with

  researchers and engineers

  at the intersection of AI + EdTech.
• Opportunity to

  lead innovation in NLP-driven tutoring

  .
• Be part of a

  fast-growing IIT-incubated startup

  scaling nationally.

How to Apply?

If you’re ready to design the future of learning, send your updated resume and portfolio to:

📧 connect@revinkrishi.com