Senior Software Engineer - Platform Team / Developer Tooling (IaaS) £115,000 - £130,000 London - 4 days a week in office (Paddington) ️ Go, Kubernetes, GCP Here at Burns Sheehan, we’re working with a well-established, high-growth UK tech business in the payments and financial services space. Processing billions in transactions annually and supporting nearly 1 in 5 card payments across the UK they're building out their core platform with a centralised infrastructure to support continued scale. They’re looking for x2 Engineers to join their Infrastructure-as-a-Service (IaaS) team - focused on internal tooling, infrastructure provisioning, and improving the developer experience across the business. What You’ll Be Doing: Building tools and services that improve infrastructure workflows for engineering teams Collaborating with senior engineers and product leads on design and implementation Contributing to technical strategy, team mentoring, and engineering standards Opportunity to work on Open-source projects focusing on AI agents What They’re Looking For: Strong software engineering background, ideally writing Golang Solid experience with Kubernetes Experience in cloud environments - GCP preferred, AWS/Azure acceptable A collaborative engineer who can mentor others and contribute to team direction If you're interested in building platform tools with real impact, in a stable and well-backed business with strong growth and a long-term tech roadmap, get in touch to find out more. Senior Software Engineer - Platform Team / Developer Tooling (IaaS)