Data Scientist

Revoco; Greater London; Hybrid; GBP 39,000 - 65,000; Full time

Job summary

Revoco in London is recruiting two Data Scientists (Generative AI) for permanent roles with a flexible hybrid model (3 days on site). You will design and deploy enterprise-scale GenAI solutions using LLMs, RAG, LangChain, OpenAI, Hugging Face, vector databases, and cloud platforms (AWS/GCP/Azure).

Salary up to 65K with a 10% bonus. You will contribute to building LLM-powered apps, developing RAG pipelines, and collaborating with Data Engineering, MLOps, and Product teams while staying ahead of

Qualifications

• 5+ years of Data Science/Machine Learning experience.
• Hands-on Generative AI/LLMs experience with practical deployments.
• Strong Python skills and framework knowledge for MLOps and deployment.

Responsibilities

• Build and deploy LLM-powered applications for real business use cases.
• Develop RAG pipelines, prompt engineering, and fine-tuning foundation models.
• Collaborate with Data Engineering, MLOps, and Product teams to deliver scalable AI solutions.
• Stay at the forefront of GenAI technologies.

Skills

Python

Generative AI/LLMs

LangChain

Transformers

PyTorch

Tools

OpenAI

Claude

Mistral

Llama

vector search

FastAPI

Streamlit

Palantir

Job description

I'm currently recruiting for 2X Data Scientists (Generative AI) opportunity based in London with flexible hybrid working (3 days on site typically). This is a permanent role where you'll help design and deploy enterprise-scale GenAI solutions, working with technologies including LLMs, RAG, LangChain, OpenAI, Hugging Face, vector databases, and cloud platforms (AWS/GCP/Azure).

Salary is up to 65K with 10% bonus

There's no sponsorship for the role.

You'll be involved in:

• Building and deploying LLM-powered applications for real business use cases.
• Developing RAG pipelines, prompt engineering, and fine-tuning foundation models.
• Collaborating with Data Engineering, MLOps, and Product teams to deliver scalable AI solutions.
• Staying at the forefront of GenAI and emerging AI technologies.

We're looking for someone with around 5+ years of Data Science/Machine Learning experience, including hands‑on experience with Generative AI/LLMs, strong Python skills, and experience with frameworks such as LangChain, Transformers, PyTorch or TensorFlow.

• Experience with OpenAI, Claude, Mistral, Llama, vector search, FastAPI, Streamlit, or enterprise AI applications would be a strong advantage, and any exposure to Palantir is a bonus.