Senior Engineer (Customer Auth)

We’re on a mission to back the UK’s small businesses like no one else 🚀 Small businesses are the backbone of the economy, and we’re here to help them win. We’ve built a platform that uses clever data to get them the funding they need in minutes, not weeks. At Funding Circle, we have the restless energy of a fintech start-up with the stability of a public company. It’s a unique mix that gives Circlers the autonomy to take ownership and the scale to make an impact that truly counts. We’re a high-performing team that chooses to lift each other up. We challenge, we champion, and we have each other’s backs - because we know that when we stand together, we move faster and build better. The impact is real: Last year alone, the businesses on our platform generated £7.2bn for the UK economy 📈 Come and join a mission that matters! [ Read our Impact Report ] | [ See our Trustpilot ] The role ⚡ 📍 London (Hybrid) | 🤝 2 days in the office | 💰 Competitive Salary + Benefits We are looking for a Senior Engineer in our Customer Auth team. The Customer Auth team builds the foundational security and identity platforms that power Funding Circle's transition to a modern, distributed architecture. We own the critical systems responsible for securing customer access and managing complex business relationships for all product teams. You will build, run and maintain authentication and authorisation systems You will take a product scope, design the technical solution and deliver it You will work closely with Product and with other engineering teams who use your systems You love to build new things - much of the team's work is greenfield - but also don’t shy away from digging into older codebases You love to work in a complex problem domain that is implemented with simple software systems. You are a collaborator - you encourage pairing and believe that working together is smarter than working in a silo You are a teacher - generous with your time and expertise to teach stakeholders and our