Senior Software Developer/ Team Lead

Behind the scenes, our tech team builds the tools that keep this all running smoothly: from listing automation and 24/7 guest comms to pricing engines and integrations with third-party platforms. We’re scaling fast and need strong technical leadership to push our platform to the next level. We’re looking for a Senior Software Developer/ Team Lead to guide our tech team, shape our technical strategy, and keep our platform reliable, secure, and scalable. You’ll work across the stack, mentor developers, and collaborate with product and business teams to deliver real impact. Employment type: Full-time, Monday- Friday 09:00- 18:00 Location: London (hybrid: 3 days office, 2 days WFH) Please note: This role is open to applicants who already have the unrestricted right to work in the UK (40 hours per week) and are based within commuting distance of London. Unfortunately, we are unable to sponsor visas now or in the future. Key responsibilities Lead development of scalable web apps using Python 3, React, React Native, Flask, and SQLAlchemy Design, implement, and optimise RESTful APIs to power platform functionality Set coding standards through CI, peer reviews, and automated testing Mentor junior developers and build a culture of learning and technical excellence Optimise and maintain databases (PostgreSQL, Redis) Collaborate with cross-functional teams (Product, Ops, Growth, CS) to shape new features Champion automation to improve scalability and efficiency Refine deployment pipelines to ensure smooth, stable releases Stay ahead of tech trends and apply them to improve Houst’s platform Tools and Systems Languages