Junior Data Scientist — NLP & GenAI in ML Pipelines

Oliver Bernard; Greater London; On-site; GBP 27,000 - 38,000; Full time

Job summary

Oliver Bernard in partnership with a global technology and information business is hiring a Junior Data Scientist to join a growing team. You’ll work with machine learning, NLP and Generative AI on large-scale scientific and content datasets.

This role is ideal for someone early in their career seeking hands-on exposure to production ML pipelines, Python data science, and cutting-edge GenAI tools in a highly technical environment.

Qualifications

• 1–2 years of experience in Data Science / ML / AI or strong project experience.
• Experience with Pandas, NumPy, Scikit-learn, PyTorch/TensorFlow or similar.
• Exposure to LLMs / GenAI — ideally GPT, Claude or Gemini.
• Strong analytical and problem-solving skills.

Responsibilities

• Build and evaluate models for production.
• Create Python-based data science and ML pipelines.

Skills

Python

ML/AI

NLP

Tools

Pandas

NumPy

Scikit-learn

PyTorch

TensorFlow

Job description

Oliver Bernard in partnership with a global technology and information business is hiring a Junior Data Scientist to join a growing team. You’ll work with machine learning, NLP and Generative AI on large-scale scientific and content datasets.

This role is ideal for someone early in their career seeking hands-on exposure to production ML pipelines, Python data science, and cutting-edge GenAI tools in a highly technical environment.