Job Opportunities API

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 https://www.fundingcircle.com/uk/impact] | [See our Trustpilot https://uk.trustpilot.com/review/fundingcircle.com] THE ROLE ⚡ 📍 London (Hybrid) | 🤝 2 days in the office | 💰 Competitive Salary + Benefits   We are looking for a Senior Software Engineer to join our Accounts & Card team. Our Cards team, part of the Short Term Credit department, is a collaborative group of problem-solvers responsible for the end-to-end lifecycle of Funding Circle's high-frequency revolving credit product, specifically Cashback Credit card. As a Senior Software Engineer, you will be responsible for leading technical delivery and maintaining high-performance standards for card-related products. You'll work closely with talented colleagues to lead technical ideation sessions, solve complex problems spanning beyond the team, and drive data-driven decisions. This is an exciting opportunity to make a real impact while growing your expertise in an environment that values innovation, teamwork, and shared success. - You love to build new things but also don’t shy away from digging into a legacy codebase. You love to work in a complex problem domain that is implemented with simple software systems - You have an interest or experience in Functional Programming, microservices and/or event-driven architecture - 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 fellow engineers how to answer their own questions - Proactively problem solving, identifying and confidently mitigating any risks, issues or control weaknesses that arise in your day-to-day.   WHAT WE’RE LOOKING FOR 🌱 We value deep expertise, but a growth mindset and good energy are what really make our team click. We’re a group that chooses to lift each other up and think smart every day. - Experience working with Python & Serverless - Strong fundamental programming skills (data structures, algorithms) - Excellent communication skills, both written and spoken - An interest (or experience) in any of Functional Programming, Distributed Systems or Event-Driven Architectures (using Apache Kafka) - Knowledge of decision engines wanted but not essential - Able to architect custom AI solutions and smart automated systems that are safe, maintainable, and aligned with our long-term mission - Act as a technical bridge and mentor, training “builders" across the company to move from basic AI usage to sophisticated system creation. We’re building a place where everyone truly feels they belong. Even if your past experience doesn't align perfectly with every requirement, we'd still love to hear from you. WHY JOIN US? 💜 We back you to build an incredible career and by joining us, you'll be part of one of The Sunday Times Best Companies to Work For 2026! As a flexible-first employer, we use a "best of both" approach. We’ll see you in our London office to collaborate – with barista coffee and subsidised Just Eat lunches on