Senior Machine Learning Engineer

Pacific Life · Tower Bridge, GB · senior · AI/ML Engineer · £35,000–£43,000

Salary: £35,000 - 43,000 per year

6 years in ML/AI, with deep hands-on expertise in NLP, LLMs/SLMs, and agentic systems. Hands-on experience building with OpenAI and Anthropic models/APIs;
strong knowledge of LLMs and agent architectures. Practical experience with LiteLLM, vLLM, and Langfuse or equivalent LLM observability tooling; experience with Claude Code/Codex and associated coding-agent workflows is a plus. Proven ability to design, build, and own evaluation harnesses for LL…