Applied ML Engineer (LLM) -Y Combinator backed Gen AI start-up

Overview

Our client is an exciting YC backed AI product company that recently raised Series A funding. The company is building an AI product to transform the insurance industry and is led by a small team with ambitious growth plans. Working time: 6 days per week in central London office.

Responsibilities

• Build AI systems that improve accuracy, speed up assessments, and enhance customer experience
• Work with insurance specialists to turn claims processes into AI-driven workflows
• Deploy solutions using LLMs, LangChain, and RAG at scale for insurers

Requirements

• 2+ years of experience in AI/ML engineering or research
• A proven track record of delivering AI/ML projects from concept to production, improving key company metrics
• Great at working with non-technical users

About the job

Contract Type: Permanent

Focus: Data Science & AI Research

Workplace Type: On-site

Experience Level: Mid Management

Location: London

Salary: £100,000 - £165,000 per annum + equity

Job Reference: W43DHR-58B68920

Date posted: 25 September 2025

Consultant: Karen Cordner

Robert Walters Operations Limited is an employment business and employment agency and welcomes applications from all candidates