Senior Full-Stack Engineer + Equity at Encord

Job Title

Senior Full-Stack Engineer (Front-End Leaning) at Encord

£80-150k + Equity

Encord - Series C AI infrastructure platform backed by CRV and Y Combinator

London, UK

You will lead development of Encord’s sophisticated editor interface, solving high-performance rendering challenges for multimodal AI datasets. Operating with end-to-end ownership, you’ll build systems that visualize complex 3D scenes and LiDAR data in the browser. This role is perfect for engineers who enjoy the intersection of computer vision, graphics-heavy front-end development, and physical AI infrastructure.

• Work on cutting-edge browser-based visualization for massive datasets including LiDAR, 3D point clouds, and medical imaging at a scale of 5+ petabytes.
• Join a high-growth leader that recently raised $60M in Series C funding at a $550M valuation to power the next generation of physical AI and robotics.
• Enjoy high autonomy and end-to-end ownership in a small, elite engineering team composed of veterans from Oxford CS, Meta, and top-tier startups.

• Design and implement complex, performance-critical UI components for rendering thousands of objects in 3D/4D scenes at 60fps using Type Script and React.
• Lead full-stack projects from architectural decisions and product design through to deployment, monitoring, and measuring direct customer impact.
• Collaborate with a high-performing team to build simple, robust solutions for managing multimodal data used by industry giants like Toyota and Skydio.

• Deep expertise in Type Script and React with a proven track record of building complex, rendering-intensive web interfaces or graphics tools.
• Strong foundation in Computer Science with experience in canvas rendering, WebGL, or GPU-accelerated graphics within a production environment.
• A proactive builder mentality, comfortable navigating ambiguity and moving across the stack (Python/Rust) to ensure reliable, performant product delivery.