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.
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London, UK£80-150k + Equity
Senior Full-Stack Engineer at Encord - Series C AI Infrastructure
Join Encord, a Series C leader in AI infrastructure, to build the most technically challenging browser-based interfaces in the space. We’re looking for a Senior Full-Stack Engineer to lead the development of our core editor, rendering complex 3D/4D scenes and LiDAR data at 60fps. With $110M in total funding and 10x revenue growth in physical AI, you'll join a high-performing team working at the frontier of computer vision and robotics. If you love solving hard graphics problems and want end-to-end ownership of a product used by teams at Toyota and Synthesia, this is your next role.
Overview
Role overview
Company
Encord
Software Development51-200 employeesLondon, United KingdomSeries B (VC-backed)
Encord - Series C AI infrastructure platform backed by CRV and Y Combinator
Backed by Next47, Y Combinator, CRV, Crane Venture Partners.
Responsibilities
What you will do
- Design and implement complex, performance-critical UI components for rendering thousands of objects in 3D/4D scenes at 60fps using TypeScript 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.
Candidate profile
Who this is a fit for
- Deep expertise in TypeScript 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.
What makes it remarkable
Why this role is remarkable
- 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.
Jack & Jill
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 14 million jobs daily and introduces you directly to hiring managers.
How does this work?
Jack's an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack's network.
If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.
Jack