Senior Frontend Architect — React/TypeScript UI for 3D Engine

Lumion; Sassenheim; Hybrid; EUR 90,000 - 120,000; Full time

Job summary

Lumion, a leader in architectural visualization, seeks a Senior Frontend Developer to architect the next generation of its UI using React and TypeScript, integrated with Coherent Gameface. This role merges web tech with high-performance engine architecture and involves defining the design system and guiding a gradual migration of the legacy UI.

You will collaborate with designers and engine teams to ensure a fast, visually cohesive interface, balancing feature delivery with maintainable,

Qualifications

• Expert-level React and TS for scalable UI libraries.
• Experience with embedded or game-engine environments.
• Proven track record of managing complex migrations and legacy deprecation.
• Strong architectural judgment and maintainable interfaces.
• Collaborate with design and engine teams to ensure performant UI.

Responsibilities

• Architect next-gen application UI with React/TS.
• Define design system and component library patterns.
• Coordinate with design and engine teams for performance and cohesion.

Skills

React & TypeScript

Frontend architecture

Performance optimization

Migration strategy

Cross-functional collaboration

Tools

Webpack

Coherent Gameface

CEF

Job description

Lumion, a leader in architectural visualization, seeks a Senior Frontend Developer to architect the next generation of its UI using React and TypeScript, integrated with Coherent Gameface. This role merges web tech with high-performance engine architecture and involves defining the design system and guiding a gradual migration of the legacy UI.

You will collaborate with designers and engine teams to ensure a fast, visually cohesive interface, balancing feature delivery with maintainable,