Mode of Interview – F2F

Loc – Sec-62, Noida

Shift Timings - 2:30 PM - 11:30 PM IST

AI/ML Developer (Mid-Level) — NLP & Generative AI

About the Role

We are looking for an AI/ML Developer with a strong focus on Natural Language Processing (NLP) and Generative AI to join our team and having experience of 5+ years.

You will design, build, and deploy ML/LLM-based solutions that power intelligent features across our products, including chatbots, semantic search, document understanding, and generative content applications.

Experience Required
- 1–3 years of hands-on experience in Machine Learning / Deep Learning development
- At least 1–2 years of specific experience working with NLP and/or LLM-based systems

Key Responsibilities
- Design, develop, and fine-tune NLP models for tasks such as text classification, NER, summarization, and question-answering
- Build and optimize applications using Large Language Models (LLMs), including prompt engineering, fine-tuning, and RAG (Retrieval-Augmented Generation) pipelines




- Develop and maintain vector search/embedding-based retrieval systems
- Collaborate with product and engineering teams to integrate ML/LLM capabilities into production applications
- Evaluate and benchmark model performance (accuracy, latency, cost, hallucination rate)
- Deploy and monitor models in production environments
- Stay current with the latest research and tools in NLP and Generative AI, and evaluate their applicability to business use cases

Required Skills

Programming & Core Technical
- Robust proficiency in Python
- Experience with SQL for data querying
- Solid understanding of data structures, algorithms, and object-oriented programming

NLP & LLM Specific
- Hands-on experience with Hugging Face Transformers
- Experience with LLMs (OpenAI, Anthropic Claude, Llama, Mistral, etc.) via APIs or self-hosted deployment
- Prompt engineering and prompt optimization techniques
- Experience fine-tuning LLMs (LoRA, QLoRA, PEFT) or training custom NLP

📌 Developer - AI/ML (Noida)
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