Principal AI Systems Engineer - Public Sector Impact

Scale AI in London is seeking a Principal Software Engineer for the Global Public Sector to shape technical engagements with clients, define the technology stack, and rapidly turn ideas into working prototypes. This is a senior, hands-on role with mentoring responsibilities and close collaboration with leadership.

The role focuses on applying AI/ML in production, building scalable architectures, and delivering high-impact public sector solutions, with travel to client sites as engagements