Senior Full Stack Engineer

Senior Full Stack Developer – AI-Powered PropTech Start-Up Base Salary: Up to £90,000 per annum Equity Location: London, Hybrid with 2–3 days per week in-office We are seeking a highly skilled Senior Full Stack Developer to join our start up – an ambitious, VC-backed proptech start-up. Their intelligent platform extracts insights from raw documents to generate detailed financial models in minutes - empowering users to make smarter, faster decisions across high-value transactions. The platform is already trusted by industry leaders and has supported billions in transactional value across hundreds of deals. With strong traction in the UK and EU, they’re now poised for international expansion. As a Senior Full Stack Developer , you’ll play a pivotal role in building and scaling the platform. You’ll take ownership of end-to-end feature delivery - from architecture and backend development (Python) to intuitive frontend experiences (React) - and collaborate closely with product, design, and AI engineering teams to deliver real user impact. Ideal candidates will have: 5 years of full-stack experience with Python and modern JavaScript frameworks (React/Next.js preferred) A product mindset, strong technical fundamentals, and ability to move quickly in a start-up setting Experience mentoring others, contributing to architecture decisions, and a passion for shipping great software Apply Now: If you’re excited by the opportunity to shape the future of data-driven tech in a fast-moving, high-ownership environment, apply now for immediate consideration. Understanding Recruitment is acting as an employment agency for this Full Stack Developer vacancy.