Senior Software Engineer – AI Native Platforms

Senior Software Engineer – AI Native Platforms

Function: Technology

Location: Hybrid, London or Peterborough office

Some of the Great Things You’ll Do

• Lead the design and development of services that support AI agent interaction
• Drive the application of GenAI to modernise, refactor, and accelerate legacy systems
• Define and implement APIs, contracts, and metadata aligned with the Model Context Protocol
• Shape and evolve internal tooling that supports AI-native SDLC workflows
• Influence architecture decisions, conduct design and code reviews, and lead incident response

What We’d Like To See From You

• Proven backend development expertise, with experience delivering complex, high‑scale systems
• Ability to mentor, guide, and upskill engineers within the team
• Familiarity with:
  • Model Context Protocol for managing context and tool interfaces for agents
  • LLM integration patterns including prompt orchestration, multi‑agent planning and tool calling
  • Retrieval‑Augmented Generation (RAG) for dynamic context injection
  • Model selection / A/B testing / observability

What Will Success Look Like

• Delivers high‑quality, maintainable code that meets business needs
• Takes ownership of complex problems end‑to‑end, from design through deployment
• Rapidly learns, applies, and advocates for emerging AI‑native engineering patterns
• Raises the bar for technical excellence, system simplicity, and agent‑readiness
• Actively contributes to the growth and effectiveness of the wider engineering team

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