Staff Full Stack Engineer

Position: Staff Full-Stack Developer Location: Remote (UK-based) Salary: Up to £115,000 Benefits We're partnering with a high-growth SaaS company, founded by proven entrepreneurs, to find an experienced Staff Full-Stack Developer . Their platform is reimagining how top-tier professional services firms, spanning finance, legal, and consulting-interact with data-rich, collaborative workflows. Role Summary: This is a senior, hands-on engineering role offering deep technical ownership without people management. You'll work closely with the CTO and CEO to build scalable features, shape architecture, and deliver cutting-edge solutions that drive real business impact. The right candidate will be an expert full-stack developer who thrives in fast-paced, product-driven environments. Key Responsibilities: Design, develop, and maintain full-stack features using C#, ASP.NET Core, TypeScript , and Vue.js (or React/Angular) Take architectural ownership of key systems and applications Deliver high-performance, secure, and maintainable code Collaborate directly with leadership on mission-critical product initiatives Contribute to strategic technical decisions and long-term platform evolution Provide technical mentorship and champion engineering best practices Stay adaptable to shifting priorities in a dynamic product environment What We're Looking For: Essential: Extensive experience in full-stack development, including backend (C#, ASP.NET Core) and modern frontend frameworks Strong command of SQL and API architecture Proven ability to design, build, and ship complex systems Comfortable working autonomously in a fast-moving SaaS environment Ability to take technical ownership of features from concept to deployment Desirable: Experience with Azure and Docker Knowledge of data visualisation tools or interactive diagramming platforms Background in building enterprise SaaS products Exposure to real-time interfaces or AI-enhanced UIs