Recode Solutions - Senior Data Scientist - NLP/Generative AI

Job Title : Lead NLP Engineer (Enterprise AI)

About the Role :

Lead the development of enterprisegrade natural language processing (NLP) models, advanced RetrievalAugmented Generation (RAG) pipelines, and robust evaluation frameworks while mentoring junior team members.

Key Responsibilities :

• Design, build, and refine NLP and Generative AI solutions using prompt engineering, finetuning, RAG, and model optimization techniques.

• Conduct systematic model evaluation, experimentation, and performance tuning on GPUenabled infrastructure.

• Partner with AI Engineering teams to integrate solutions and drive continuous innovation across products.

• Gradually assume greater ownership of projects and technical direction as experience grows.

• Mentor and coach junior engineers, fostering reproducibility and scientific rigor.

Required Skills and Experience :

• Strong proficiency in Python and deep learning frameworks, especially PyTorch.

• Handson experience with large language models (LLMs) and the HuggingFace ecosystem.

• Expertise in prompt engineering, RetrievalAugmented Generation, and vector database technologies.

• Familiarity with Docker, Linux environments, and GPUbased training workflows.

• Demonstrated ability to develop evaluation metrics and reproducible research pipelines.

Preferred Qualifications :

• Track record of publishing or presenting scientific findings in NLP or Generative AI.

• Experience building endtoend AI products in an enterprise setting.

• Knowledge of AI model monitoring and continuous learning practices.

What We Value :

• Scientific thinking and datadriven decision making.

• Strong sense of ownership and accountability.

• Passion for experimentation and iterative improvement.

• Collaborative mindset and effective communication.

• Commitment to reproducibility and continuous learning.