Senior React + Three.js Developer (Interactive Installations) Type: Permanent or long-term contract (flexible)
Location: London-based role - 3 days in the studiop/week
The studio
The company is a globally recognised creative production studio that buildsimmersive, interactive experiences for innovation spaces, brand environments, and cultural venues. Owing to a marked increase in projects, the company are seeking an experienced SeniorReact + Three.js Developer to work on a number of exciting upcoming projects.
What makes this job stand out
Youll build things people physically engage with, in real spaces, with real audiences.
Youll have proper ownership: take work from concept through build to launch, not just ticket-shuffling.
The work is varied: interactive 3D, data-driven stories, performance challenges, and the satisfaction of shipping something that has to hold up in the wild.
Youll be surrounded by designers and creative technologists who care about craft, not buzzwords.
Youll have time to do it properly: performance, stability, and clean architecture matter here because installations punish shortcuts.
The role
As a Senior React + Three.js Developer (Interactive Installations), youll be the React + 3D specialist helping toship installation-grade experiences. That means building beautiful interactive scenes, but also hardening them so they run reliably day after day. The Senior React + Three.js Developerwill be central to their approach to real-time 3D delivery across projects.
What youll be doing
Building real-time 3D experiences using React + Three.js
Using a React-to-Three integration layer like @react-three/fiber (plus the surrounding ecosystem)
Creating reusable scene/component systems so theycan move fast without chaos
Performance work: profiling, asset optimisation, render budgets, graceful degradation
Integrating real-world inputs and content updates (data feeds, control layers, CMS-driven content, etc.)
Supporting installation and commissioning when needed (occasional on-site days)
What theyre looking for (must-haves)
Strong React experience (TypeScript preferred)
Solid Three.js experience with proof youve shipped interactive 3D (portfolio, demos, videos)
Real experience with react-three-fiber / @react-three/fiber (or equivalent patterns)
proficient with managing performanceconstraints and debugging in real-time rendering
Practical engineering mindset: you can build fast and build for reliability
Strong bonus points
Shaders / GLSL, post-processing, lighting and material pipelines
Experience with kiosk deployments (offline-first, auto-restart, watchdog patterns, it just runs)
Multi-display or large-format screen experience
Sensors / OSC / websockets / unusual inputs
Any museum, exhibition, experiential, themed environment, or live events background
This is an exciting opportunity to join a busy company with a solid pipeline of varied, high-profileprojects.
Click apply for more information.
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