Principal AI Engineer, Context & Agents
Posted Oct 4, 2026 · 10h ago
- Salary
- £51,000–£91,000 / year
- Location
- Strand, London, United Kingdom
- Employment
- Full Time
- Seniority
- Principal
- Occupation
- AI/ML Engineer
- Category
- Data
- Listing language
- English
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More AI/ML Engineer jobs →Description
Salary: £51,000 - 91,000 per year
Requirements
10 years of software engineering experience, including recent experience shipping and operating AI-driven products on real production traffic; experience with public APIs and evolving data models is ideal.
A track record of eval-driven product improvement, including diagnosing agent or LLM behavior from traces and user feedback, designing evaluations, shipping fixes, and measuring outcomes.
Direct experience building agents with state and memory, …
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