Senior Frontend Developer
Indexed description
We’re looking for a Senior Frontend Engineer for our client in Stockholm!
The role
You'll be working with an exciting deep-tech start-up building a cutting-edge collaboration platform for the manufacturing industry, working at the frontier of engineering, cloud-native platforms, and intelligent design automation.
The work consists of high-performance, real-time product interfaces used by expert users to explore complex designs, collaborate live, and make critical decisions. This is a high-agency role with real architectural ownership and direct impact on how the product evolves.
What you’ll be doing
- Building core product interfaces using React, Next.js, and TypeScript
- Designing and maintaining reusable, accessible UI systems
- Implementing real-time collaboration features over WebSockets
- Working closely with product and design to ship intuitive, polished experiences
- Optimising rendering performance, asset loading, and perceived latency in complex UIs
Requirements
- 5+ years of experience building modern frontend applications in React.
- Deep understanding of component architecture, performance, and accessibility
- Product mindset: you care about how things are used, not just how they’re built
- Proven experience working in a fast-paced, high-ownership, environment.
- Fluent English Speaker
Bonus - Any experience with WebGL, WebGPU, or 3D-adjacent frontend work
What's on offer
- Above market base salary
- ITP Pension model
- 30 days vacation
- Stock Option package
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