CareerPlan

AI-Integrated Front-End Developer

Arsys Internet S.L.U.Full-time2026-11-06 → 2026-11-10
Hybrid · Spain

Core

Own the JavaScript layer in EuroOffice, setting standards for code architecture, performance, and deep bug investigation while using AI as a core working method.

Role type

Senior Front-End Developer (JavaScript/TypeScript)

Builds

EuroOffice (SaaS platform for small and medium-sized companies)

Domain

SaaS / Enterprise Software

Deliverable

product features

Required skills

JavaScript, TypeScript, State Management, Browser Performance Optimization, Debugging, AI-Assisted Development, Code Architecture

Preferred skills

Canvas, WebGL

Technologies

JavaScript, TypeScript, DevTools, Lighthouse

Responsibilities

Write and review clean, well-architected JavaScript/TypeScript code; Identify and fix performance bottlenecks in rendering and loading; Sharpen shipped features based on production usage; Trace and resolve complex bugs in legacy codebases; Utilize AI to accelerate implementation and analyze logs.