600 javascript English-speaking jobs in Catalonia
Javascript Developer
- X4 Technology
- Catalonia
- May 29
Developer Proficiency with core React concepts, components, state management, props, JSX syntax and modern JavaScript
JavaScript Engineer
- LeoVegas Spain
- Barcelona
- May 20
In close collaboration with product managers, designers and backend engineers, we get to work with a large variety of initiatives : everything from responsible gaming and payments to casino lobby layout and new market entries.
JavaScript Developer
- NPAW Spain
- Barcelona
- April 4
Requirements At least +3 years of experience in JavaScript & TypeScript. ... Description We are seeking a JavaScript developer to build and maintain SDKs for tracking premium video
Frontend developer
- HCLTech
- Lleida
- May 28
• Javascript, html5, css (stylus...), ES6, Webpack, Nodejs, NPM, Typescript What is a plus?
Network Engineer
- Empresa Confidencial
- Catalonia
- May 24
Automate security tasks using Python or JavaScript scripts. ... The ideal candidate has intermediate-level knowledge of Python or JavaScript, SQL (PostgreSQL, MySQL, ... Front-End Development (Web & Mobile): Create automation scripts and ETL processes using Python or JavaScript
PHP-React FullStack Developer
- Werfen
- Catalonia
- May 20
Proficiency with JavaScript. Proficient with Git. ... Understanding modern Javascript (Promises, arrow functions, destructuring, spread, etc). ... experience coding in PHP. 3+ experience with MySQL or MariaDB. 1+ years’ experience coding in modern JavaScript
FullStack Engineer (Go & JavaScript)
- DT One
- Catalonia
- June 3
HTML/CSS, JavaScript) Experience with VueJS or similar JavaScript libraries/frameworks Experience with
Solutions Architect - Javascript
- Lumenalta
- Barcelona
- May 16
2 days ago Be among the first 25 applicants At Lumenalta, we create impactful software solutions that drive innovation and transform businesses. Since 2000, we’ve partnered with visionary leaders to build cutting-edge tech, solve complex challenges, and deliver results faster through our elite teams and tech-driven approach. Join us in shaping the future of technology.
Frontend Developer
- PURVIEW
- Catalonia
- May 22
Modern JavaScript Features: Familiarity with features like arrow functions, classes, modules, and promises ... : Proficiency with core React concepts, components, state management, props, JSX syntax, and modern JavaScript
IOS/ Android Tester
- Ericsson
- Catalonia
- May 14
Design, develop, and maintain automated UI test scripts using Appium (Java, JavaScript, or Python). ... Tech Stack: Automation Tools: Appium, Selenium, TestNG/JUnit Languages: Java, JavaScript, or Python Version
Senior Software Engineer Javascript, hibrido
- Jordan martorell s.l.
- Barcelona
- May 23
Senior Software Engineer Javascript Who we are We simplify wealth creation.
Fullstack Senior Java Developer
- T-Systems Iberia
- Reus
- May 21
. • Frontend development and optimization using Angular, Kendo UI, and JavaScript. • Creation and ... Experience with UX/UI design and integration with REST API. • Experience with Angular, Kendo UI, and JavaScript
Senior Fullstack Engineer (JavaScript)
- Parser Limited
- Tarragona
- June 4
We are seeking a Senior Full Stack JavaScript Developer to join a small, experimental team focusing on ... , React.js, RESTful APIs, and AWS Proven experience as a Full Stack JavaScript Developer, with strong ... skills in both frontend (JavaScript) and backend (Node.js) Ability to work autonomously and manage tasks ... dependencies and gather relevant context Contribute to both frontend and backend development using JavaScript ... What you'll bring to us: 6/7 years of experience in software development Experience with Node.js, JavaScript
Java Web Developer
- SkillRecruit
- Catalonia
- June 4
. • Implement dynamic and responsive user interfaces using HTML, CSS, JavaScript, and jQuery. • Integrate
React Developer
- Wizeline
- Catalonia
- May 21
Must-Have Requirements: React Node.JS JavaScript Redux NextJS Typescript Experience with CSS-in-JS Experience
Application Security Engineer
- Oracle
- Catalonia
- May 14
We are mostly a Java shop, but we also have many services in Python, JavaScript, TypeScript, and infrastructure ... issues Minimum Qualifications: Programming experience with one or more programming language (Java, JavaScript
Senior Frontend Engineer
- Adevinta 2021
- Barcelona
- May 24
In-depth knowledge of React, TypeScript, JavaScript, and SASS. ️ ... Key Technical Skills: ️ Advanced React, TypeScript, and JavaScript skills. ️ ... Must-Have Requirements: React TypeScript Advanced JavaScript skills Best development practices (clean
Low-Code Developer – Google Technologies
- Lawrence Harvey
- Catalonia
- June 4
Good understanding of development principles and a basic to intermediate knowledge of JavaScript.
Ruby Senior Backend Engineer
- E-Frontiers
- Catalonia
- May 26
maintain web-based applications, primarily using Ruby on Rails (experience with other languages like JavaScript
Fullstack Engineer (PHP + React)
- Unimedia Technology
- Castelldefels
- June 1
in English Leadership or team mentorship experience Nice to have Some experience with other modern JavaScript