Natural Language Processing Engineer

5 days ago

Cochin, Kerala, India beBeeNlp Full time ₹ 2,00,00,000 - ₹ 2,50,00,000
Job Title: Natural Language Processing Engineer

We're seeking a highly skilled Natural Language Processing (NLP) Engineer to join our team.

  1. Design and implement NLP pipelines for classification, named entity recognition, summarization, sentiment analysis, and question answering.
  2. Preprocess and structure large-scale textual datasets using SpaCy, NLTK, or custom tokenizers.
  3. Fine-tune and optimize open-source models (BERT, T5, GPT-style) using Hugging Face Transformers.
  4. Integrate Large Language Model (LLM) APIs into real-time applications and microservices.
  5. Develop prompt strategies and evaluate prompt robustness; implement few/shot approaches where relevant.
  6. Build retrieval + generation pipelines with vector databases (FAISS, Weaviate, Pinecone).
  7. Deploy model endpoints (Flask/FastAPI/Streamlit), containerize with Docker, and collaborate on cloud deployment.
  8. Monitor model performance, data drift, and user feedback; iterate based on metrics and qualitative signals.
Required Skills & Qualifications
  • Strong Python skills and experience with SpaCy, Transformers (Hugging Face), and NLTK.
  • Hands-on experience fine-tuning/training Transformer models (BERT, T5, GPT variants).
  • Experience integrating LLM APIs and working with prompt engineering.
  • Familiarity with embeddings, attention, tokenization, and vector similarity (cosine).
  • Experience with vector databases such as FAISS, Weaviate, or Pinecone.
  • Comfortable with Docker, Git, and REST API development (Flask/FastAPI).
  • Practical knowledge of evaluation metrics (BLEU, ROUGE, perplexity, cosine similarity).
About the Role

This is a unique opportunity to work on cutting-edge NLP projects and contribute to the development of innovative solutions.

We offer a dynamic and supportive work environment that fosters growth and collaboration.

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