Lead Platform Infrastructure Product Engineer

The role

You will work at the intersection of product, platform engineering, and cloud infrastructure to build core capabilities for Radiant's cloud platform. You will design and deliver platform infrastructure capabilities, APIs, workflows, and developer tooling.

What you will do

• Lead the design and delivery of platform infrastructure capabilities, APIs, workflows, and developer tooling.
• Work closely with product to translate customer and business needs into technical product solutions.
• Build and prototype capabilities across compute, storage, networking, Kubernetes, identity, and platform services.
• Define patterns for APIs, automation, provisioning, lifecycle management, and service integration.
• Improve self-service, reliability, observability, and developer experience across the platform.
• Work directly with customers and internal teams to understand infrastructure pain points and validate solutions.
• Support product discovery through prototypes, technical spikes, benchmarks, and proof-of-concepts.
• Provide technical leadership on architecture and implementation.
• Take successful concepts from prototype through to production-quality services.

Required qualifications

• Strong software and infrastructure engineering experience, ideally across cloud platforms, infrastructure products, developer platforms, or distributed systems.
• Deep understanding of cloud infrastructure: compute, storage, networking, Kubernetes, containers.
• Deep understanding of platform engineering: provisioning, orchestration, IAM, observability, automation.
• Deep understanding of developer tooling: APIs, SDKs, CLIs, web consoles.
• Strong experience building backend services, APIs, integrations, and infrastructure automation.
• Familiarity with technologies such as Kubernetes, Terraform, Linux, cloud networking, observability tooling, and infrastructure-as-code.
• Comfortable working from ambiguous product requirements through architecture, implementation, and production rollout.
• Strong technical leadership and communication skills, with the ability to influence across product and engineering.

Benefits

• 25 days of annual leave
• Learning Time
• Private medical insurance via Bupa
• Cycle to Work Scheme
• Gympass subscription to a variety of gyms and wellbeing apps
• Participation in the company shares program
• Enhanced parental pay & leave

About the company

Radiant is redefining how AI infrastructure is built, designing and operating AI-native infrastructure platforms. It was established by Brookfield, a leading global alternative asset manager.