AI-first orchestration jobs
Skill:AI-first orchestration 
AI-Integrated Front-End Developer
Arsys Internet, S.L.U. · Barcelona, Spain+4 moreHybrid · Full-time
+10K new in the last hour

Arsys Internet, S.L.U. · Posted Nov 6, 2026
- Barcelona, Catalonia, Spain +4 more
- Hybrid
- Full-time
Ownership of the JavaScript layer in EuroOffice, focusing on code architecture, performance, and utilizing AI as a core development method.
- Barcelona, Catalonia, Spain
- Logroño, La Rioja, Spain
- Madrid, Madrid, Spain
- Seville, Andalusia, Spain
- Valencia, Valencian, Spain
- Write and review clean, well-architected JavaScript/TypeScript with sound state management
Identify and fix performance bottlenecks (TTI, load time, unnecessary re-renders, bundle bloat) across DOM and Canvas surfacesContinuously sharpen shipped features based on production usage patterns and real-world edge casesTrace and resolve complex, non-obvious issues across large and partially undocumented codebasesUtilize AI across all workflows to accelerate implementation, analyze logs/traces, and maintain real-time documentation- Nice to have: Canvas
- Nice to have: WebGL
- Fixed salary
- health insurance
- daycare allowance
- meal vouchers
- flexible working hours