Oliver Bernard
Senior AI Engineer - Stealth Start-up - London
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🚀 Senior AI Engineer | AI Research | London | Up to £150k
Oliver Bernard have partnered with a stealth-mode AI start-up working on cutting-edge research across LLMs, reinforcement learning, and AI agents.
They’re looking for a Senior AI Engineer with a strong mix of research and software engineering experience to join their team and work on some genuinely challenging problems across LLMs, reinforcement learning, and agentic systems.
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The role will cover:
- LLM training & fine-tuning
- Reinforcement learning & post-training
- Model evaluation & optimisation
- Building AI agents
- Developing feedback loops
- AI research
You’ll need strong software engineering fundamentals alongside experience in areas such as LLM training, RL, post-training, or evaluation.
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📍 London – 2 days hybrid
đź’° Up to ÂŁ150k
Interested in working on some of the more challenging problems in AI?
Apply below for more details.
London | Senior AI Engineer | Stealth Start-up
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