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Senior Full Stack Developer (m/f/d)

RIIICO

RIIICO

Software Engineering
Cologne, Germany · Germany · Düsseldorf, Germany
Posted on Oct 3, 2025

At RIIICO, we’re reimagining how factories adapt to change. Our AI-powered software makes complex production environments editable, interactive, and collaborative – turning manufacturing planning into something anyone can engage with, not just the experts.


We are looking for a Senior Full Stack Developer to complement our frontend team and lead the development of our web-based 3D product suite.


Tasks

  • Develop and maintain the 3D object rendering UI

  • Collaborate with the product, UI/UX design, QA, and engineering teams for unified planning

  • Mentor other engineers (e.g., onboarding newcomers, feature estimation)

  • Contribute to coding best practices, code reviews, and architectural decisions

  • Ship end-to-end: design → code → tests → metrics → iteration


Requirements

  • 5+ years of professional frontend experience (Vue.js, React), including ownership of complex products

  • Strong proficiency in JavaScript, TypeScript, HTML5, and CSS/SASS.

  • Strong experience with interactive in-browser 3D experiences (Three.js, Babylon.js)

  • Deep understanding of performance optimization in 3D environments (e.g., frame rate, memory usage)

  • Experience with GraphQL API

  • Familiarity with testing tools (Vitest, Jest)

  • A product mindset and a focus on the experience of non-expert users

  • Working proficiency in English


Nice to Have:



  • Experience with CAD/geometry/point-cloud, WASM, WebSockets, or design systems

  • Deep experience with 3D game engines

  • Understanding of real-time collaboration concepts (CRDT/OT)


Benefits


  • Additional vacation days




  • Company stock options




  • Flexible working hours




  • Hybrid Office Culture




  • Job Ticket, Urban Sports Club Membership, and more