Head of Architecture

UK based - Remote - Occasional visits to London HQ.

We’re a fast-growing SaaS business powering mission-critical solutions for global brands. Backed by a leading growth investor, we’re entering an exciting new phase – scaling our platform, launching new products, and expanding into new markets.

We’re now looking for a Head of Architecture to evolve our core platform for performance, scalability, and security. You’ll lead technical strategy while staying close to the code, shaping architecture, and driving best practices across a high-performing engineering team.

What you’ll do

• Scale a high-traffic SaaS platform – improve reliability, latency, and fault tolerance
• Lead platform architecture for cloud-native (AWS/GCP) distributed systems
• Collaborate with product & data teams to deliver AI-driven analytics and new features
• Optimise infrastructure with DevOps for cost, perfor...