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Principal AI Engineer

London, UK💼 Full-time🗓 2026-03-20 → 2026-08-07

Core

Architecting the Agentic stack and production-grade platform for AI-driven simulation software used by engineering teams in Aerospace, Defense, and Manufacturing.

Role type

Principal AI Engineer (Platform Architect)

Builds

Production-grade agentic infrastructure, deployment lifecycles, observability stacks, and secure sandboxing environments for AI agents.

Domain

Deep-tech simulation software for engineering and manufacturing (Aerospace, Defense, Semiconductors, Automotive)

Deliverable

production ML models | infrastructure

Required skills

Python, Go, Kubernetes, Docker, Terraform, LangGraph, Temporal, Vector DBs, LLM lifecycle management, agent memory patterns, durable execution, secure sandboxing, identity and access management

Preferred skills

Experience with internal developer platforms (IDPs), background in engineering workflows or simulation platforms

Technologies

Python, Go, TypeScript, Kubernetes, Docker, Terraform, LangGraph, LangChain, Temporal, Pinecone, Weaviate, OTel, LangSmith, Arize, Braintrust

Responsibilities

Design high-level architecture for the Agentic ecosystem; implement agent observability and cost tracking; deliver intuitive deployment lifecycles; architect secure agent sandboxing environments; implement evaluation stacks for qualitative feedback; implement robust identity and access patterns for regulated environments.

Seniority

Principal, hands-on IC with strategic direction setting

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