VP / Head of Engineering

Company: Legion

Location: London

Posted: May 18th, 2026

The Company

Our client is a London-based technology company that’s in high growth mode. They have developed the independent pure play AI testing and monitoring platform that solves one of the most urgent and commercially valuable problems – helping organisations actually deploy AI that works, safely and compliantly.

 

The Role

The company is seeking a VP / Head of Engineering to lead and scale their engineering organisation across platform development, machine learning systems and research enablement.

 

The role is responsible for ensuring that the technology operates as a cohesive system enabling research innovation to translate into production-ready capabilities and ensuring customer deployments continuously inform platform evolution.

 

You will lead a multidisciplinary team spanning software engineers, ML engineers and research-supporting engineers, balancing long term platform development with the practical demands of deploying and supporting systems in complex environments. This is a hands-on leadership role, requiring close involvement in architecture and technical decision-making while scaling teams, systems and delivery.

 

Responsibilities

Lead and scale engineering

Own technical direction

Enable ML and research in production

Drive effective delivery

Connect platform and real-world use

Scale engineering systems

Collaborate across the business

 

Requirements

 

Because our client works with regulated and government customers in the UK, UK nationality is required for this role. Please only apply if you are a UK national.

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