Senior Full Stack Engineer

We are working on behalf of an ambitious, venture-backed technology business who are building the next generation of workplace infrastructure for globally distributed organisations. We're looking for a Senior Software Engineer to help shape and build their growing SaaS platform. This is an end-to-end, full-stack engineering role where you'll contribute across the entire product lifecycle, from identifying customer problems and shaping solutions with Product and Design through to implementation, release and continuous improvement. You will be joining a small, ambitious engineering team at a pivotal stage of growth, where product quality, technical excellence and the practical application of AI are central to the company's direction. Key Responsibilities Shape, develop and deliver end-to-end product features, from initial concept through to release and iteration.Build scalable full-stack applications using TypeScript, React, Node.js, PostgreSQL and Redis.Improve infrastructure, resolve bugs and strengthen system reliability, performance and code quality.Develop and maintain third-party integrations, APIs and connections with external platforms.Collaborate with Product and Design to deliver high-quality user experiences, while contributing to technical architecture and engineering decisions.Investigate customer technical issues and work cross-functionally with commercial teams to support customer outcomes and product adoption. Experience required Experience in building full-stack web applications, ideally within a SaaS environment.Strong TypeScript skills and an appreciation for writing clear, maintainable code.Experience working across frontend and backend systems and delivering features into production.Strong product instincts, with an eye for usability, design and the finer details of digital experiences.A collaborative approach to working with Product and Design throughout the development process.Evidence of delivering software that creates meaningful value for customers.Sound engineering judgement and the ability to balance delivery speed with long-term maintainability.