About the Job Senior Fullstack Engineer (React / .Net) – London (Victoria) | Hybrid £80k - £110k

Are you ready to craft the next generation of data-driven digital experiences for one of Europe’s most technically advanced SaaS innovators?

Our client, a pioneer in B2B SaaS solutions , is building “Your Shipping Analytics Supercomputer” , providing cutting-edge data visualisation and dynamic dashboards for high-velocity business & artificial intelligence.

About the Role

As a Senior Full-stack Engineer , you’ll play a key role in architecting and developing scalable, high-performance web applications that bring complex data to life. Working across both frontend (React, TypeScript) and backend (.NET Core, C#) technologies, you’ll collaborate with product, design, and data science teams to create seamless, intelligent solutions that define the future of shipping analytics.

This is a hands-on engineering role that combines deep technical problem-solving with creativity and collaboration, ideal for someone who thrives in fast-paced, high-growth environments.

What You’ll Bring 5+ years of experience building large-scale, production-grade web applications. Strong proficiency with React, TypeScript/JavaScript, HTML, and CSS . Proven experience with C#, .NET Core , and SQL-based databases . Understanding of Design Patterns and SOLID principles . Experience designing and consuming RESTful APIs . Familiarity with Azure or other cloud platforms and configuration management. Experience with Agile/SCRUM methodologies and modern CI/CD practices.

Why Join? Bootstrapped success story - with multiple thriving business arms. An executive team with 65+ years of collective experience in shipping management. Fresh from a £100m AI start-up exit , they’re focusing all their attention on this next big venture.

This is an outstanding opportunity to design and deliver the front-end of a platform that’s redefining how businesses interact with data.

If you’re a passionate engineer who loves solving complex problems through clean, intelligent design — let’s connect!