Software Engineer | Canvas | SVG | High-Performance Charting
Location
london, london
Job Type
Full-time
Category
Other-General
Posted
June 06, 2026
Software Engineer | Canvas | SVG | High-Performance Charting | London
to £200,000 depending on exp.
Most data visualisation roles sit on top of libraries.
This one builds the engine behind them.
I’m hiring a Senior Engineer to work on a widely-used charting library used by thousands of developers building data-intensive applications. This is core product engineering — focused on rendering, performance, correctness, and API design.
This is not a typical frontend role. You’ll be working closer to a graphics engine than an application layer.
What you’ll be doing
- Designing and building core features across rendering, chart types, animations, and APIs
- Solving performance-critical problems in Canvas and SVG
- Working on correctness and precision in data visualisation
- Taking features end-to-end — from design through to rele...