82 javascript English-speaking jobs in Catalonia
QA Automation (API Testing)
- Amaris Consulting
- barcelona
- October 15
experience testing RESTful services integrated with front-end and back-end systems.Familiarity with JavaScript
Senior Frontend Engineer (Next.js / React)
- LearnWise AI
- tarragona
- October 15
production frontends.Deep Next.js knowledge (App vs Page routes) and strong React + modern TypeScript/JavaScript
Senior Frontend Engineer (Next.js / React)
- LearnWise AI
- girona
- October 15
production frontends.Deep Next.js knowledge (App vs Page routes) and strong React + modern TypeScript/JavaScript
Senior Frontend Engineer (Next.js / React)
- LearnWise AI
- barcelona
- October 15
production frontends.Deep Next.js knowledge (App vs Page routes) and strong React + modern TypeScript/JavaScript
Senior Frontend Engineer (Next.js / React)
- LearnWise AI
- lleida
- October 15
production frontends.Deep Next.js knowledge (App vs Page routes) and strong React + modern TypeScript/JavaScript
React Native Developer
- NTT DATA Europe & Latam
- barcelona
- October 15
professional experience in mobile development, with at least 2 years using React Native.Strong background in JavaScript
One Shop Development Lead
- Sanofi EU
- Barcelona
- November 3
. - Next.js; React.js JAVA Spring framework, JavaScript/TypeScript, nice to have - Angular and Spartacus
Fullstack Tech Lead/Manager, AI focused
- workfully
- barcelona
- October 13
experience leading teams or acting as a senior technical decision-makerStrong fullstack expertise in the JavaScript
Frontend Developer
- Impress
- Catalonia
- October 10
Would be a plus if:• Understanding of other JavaScript frameworks, experience in evaluating different
Fullstack Tech Lead/Manager, AI focused
- workfully
- Catalonia
- October 9
experience leading teams or acting as a senior technical decision-makerStrong fullstack expertise in the JavaScript
Frontend Developer
- Impress
- lleida
- October 8
Would be a plus if:• Understanding of other JavaScript frameworks, experience in evaluating different
Frontend Developer
- Impress
- girona
- October 8
Would be a plus if:• Understanding of other JavaScript frameworks, experience in evaluating different
Frontend Developer
- Impress
- barcelona
- October 8
Would be a plus if:• Understanding of other JavaScript frameworks, experience in evaluating different
Frontend Developer
- Impress
- tarragona
- October 8
Would be a plus if:• Understanding of other JavaScript frameworks, experience in evaluating different
Full Stack Developer (m/f/d)
- Quantion
- Catalonia
- October 15
least 5 years of experience as a full stack web engineerDeep experience with Angular, React or other JavaScript
Full Stack Developer (m/f/d)
- Quantion
- barcelona
- October 15
least 5 years of experience as a full stack web engineerDeep experience with Angular, React or other JavaScript
Back-End Developer (PHP)
- Empresa confidencial
- Catalonia
- September 24
Docker, etc...You have experience designing public APIs (REST, gRPC, etc... )You have experience with Javascript
Python Software Engineer
- Plytix
- lleida
- October 23
similar) or an openness to learn and work fullstack when neededFamiliarity or good understanding of JavaScript
Python Software Engineer
- Plytix
- girona
- October 23
similar) or an openness to learn and work fullstack when neededFamiliarity or good understanding of JavaScript
Python Software Engineer
- Plytix
- catalunya
- October 23
similar) or an openness to learn and work fullstack when neededFamiliarity or good understanding of JavaScript
Catalonia
Cataluña
