CareerPlan

Data Scientist - GenAI - Consultant

London, England, United KingdomFull-time2026-10-14 → 2026-11-12

Core

Design and deliver GenAI solutions (LLM/RAG) and applied ML components, taking prototypes through to production with strong evaluation, observability, and governance.

Role type

Senior IC Data Scientist (GenAI/LLM)

Builds

Production-ready GenAI solutions, model endpoints, and reusable assets for enterprise clients

Domain

Enterprise AI, Generative AI, Cloud ML

Deliverable

production ML models

Required skills

Python, R, LLM/RAG toolchains, vector search, GenAI platforms, LLM safety & governance, ML Ops, cloud platforms (AWS/Azure/GCP)

Preferred skills

SQL, visualization tools, NLP/computer vision/time series, NoSQL, CI/CD, Docker/Kubernetes, experiment design

Technologies

LangChain, LlamaIndex, Semantic Kernel, Pinecone, Weaviate, FAISS, Azure AI Search, AWS Bedrock, Sagemaker, OpenAI API, Anthropic, Gemini, Prometheus, Grafana

Responsibilities

Design and deliver GenAI solutions including LLM/RAG; Evaluate and improve solution quality using offline/online metrics; Harden solutions for production with observability/monitoring; Build and integrate model endpoints into products and workflows; Assess data readiness for modelling/RAG; Collaborate in cross-functional squads; Own end-to-end workstream delivery and mentor others

Seniority

Senior, hands-on IC with mentorship responsibilities