Senior Frontend Engineer

Futuris Recruitment — Sweden · Posted ~5 hours ago

Senior Full-time

Skills

React Next.js TypeScript Frontend development UI architecture WebSockets Web performance optimization Accessible UI development Frontend UI systems

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Summary ✨ AI‑Generated

A senior frontend engineering role focused on building high-performance, real-time interfaces for sophisticated professional users. You will use React, Next.js, and TypeScript to create reusable and accessible UI systems, implement WebSocket-based collaboration features, and optimize rendering, asset loading, and perceived latency while contributing to architectural decisions.

Highlights

Own architecture and core product interfaces for complex, high-performance web applications. The role offers substantial technical autonomy, direct product influence, real-time collaboration work, and opportunities to improve accessibility and frontend performance.

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 TypeScriptDesigning and maintaining reusable, accessible UI systemsImplementing real-time collaboration features over WebSocketsWorking closely with product and design to ship intuitive, polished experiencesOptimising 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 accessibilityProduct mindset: you care about how things are used, not just how they’re builtProven 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 salaryITP Pension model30 days vacationStock Option package