AI Engineer

trg.recruitment

Full-time london, london Other-General

Posted:

February 28, 2026

Location:

london, london, United-Kingdom

Job Description

AI Engineer  
Location:  London (Onsite - 5 days per week) 
Type:  Permanent 
Salary:  £200,000 + generous equity package 
Interview Process:  2-4 stages 

I'm hiring for two YC-backed startups building foundational AI infrastructure - one focused on advancing reasoning capabilities, the other on streamlining how teams deploy and monitor models in production. 

What we're looking for:  
Strong academic background in Computer Science, Mathematics, or related field 
Founding engineer mindset with ownership mentality 
Series A-C scale-up experience (ideally in fast-growth environments) 

Role 1: AI Engineer   
Expert-level Python with exposure to frontend technologies (TypeScript/React preferred) 
Hands-on experience with LLMs, prompt engineering, and evaluation frameworks 
Ability to ship AI-powered featur...
                

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Job Overview

Job Type: Full-time

Location: london, United-Kingdom

Posted: February 28, 2026

Deadline: April 09, 2026