548 javascript English-speaking jobs in Catalonia

  • TN Spain
  • Sant Cugat del Vallès
  • March 31
Strong knowledge of front-end web technologies such as React, HTML, CSS, and JavaScript.
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  • UDG United Digital Group GmbH
  • Barcelona
  • March 25
You already have experience in the latest web technologies (HTML5, CSS3, JavaScript, XML, JSON).
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  • Togal.AI, Inc.
  • Barcelona
  • March 25
Back-End Skills: Strong experience in API development using Node.js (JavaScript & TypeScript), Sequelize
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  • Quantion
  • Barcelona
  • March 23
At least 4 years of development experience using Java or .NET, XML, JSP or ASP, JavaScript, or VB Script
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  • Immerse Education
  • Barcelona
  • March 18
Proficiency in HTML, CSS, JavaScript, and React. Expertise in building and integrating APIs.
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  • ICN2
  • Barcelona
  • January 23
Electrical/Mechanical Engineering Knowledge: General programming knowledge, proficiency in Python or JavaScript
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  • Altan
  • Barcelona
  • April 3
Preferred Qualifications: ~ Familiarity with Docker, Kafka, JavaScript, and MCP/AI Agents.
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  • Induct
  • Barcelona
  • April 2
with front-end development frameworks such as Angular, Typescript and knowledge in HTML5, CSS3, and JavaScript
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  • Altan
  • Catalonia
  • April 2
Preferred Qualifications: Familiarity with Docker, Kafka, JavaScript, and MCP/AI Agents.
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  • Altan
  • Barcelona
  • April 2
Preferred Qualifications: - Familiarity with Docker, Kafka, JavaScript, and MCP/AI Agents.
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  • Titan OS
  • Girona
  • March 28
Object Oriented Programming ideally in Java with Spring Boot or in one of the following: C#, Python, JavaScript
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  • Launchmetrics
  • Barcelona
  • April 4
You’ll work in PHP on the server side and the framework Laravel, TypeScript/JavaScript, React or Vue ... Technical Stack: Languages: PHP 8+, TypeScript, JavaScript Frameworks: Laravel, React, Vue, Doctrine
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  • Oracle
  • Nulles
  • April 3
Experience with front-end development using JavaScript and/or modern frameworks, such as React and Angular
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  • Strands
  • Lleida
  • April 3
Work with JavaScript and TypeScript to ensure type safety and code quality.
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  • Appspace
  • Lérida
  • April 2
preferred Preferred skills: working knowledge/use of Salesforce, Scripting, Web Development (HTML, JavaScript
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  • Bitfinex
  • Barcelona
  • March 25
Minimum Requirements: +6 years of experience working with Nodejs/JavaScript.
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  • isolutions AG
  • Tossa de Mar
  • March 10
of complex software solutions (5+ years) Knowledge of web technologies: C#, .NET, React, TypeScript, JavaScript
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  • Clarivate
  • Barcelona
  • March 9
Knowledge of Electron framework, HTML/CSS, Javascript and Node.js. AWS certification.
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  • Cognizant Netcentric
  • Barcelona
  • April 4
Knowledge of HTML5, CSS3 and modern JavaScript (preferably ES6) Strong capacity to identify requirements
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  • Next Level Affiliate Marketing
  • Tarragona
  • March 28
Experience with vanilla JavaScript, and knowledge of React/Vue would be ideal.
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