56 javascript English-speaking jobs in Barcelona

Build intuitive and responsive front-end interfaces with modern JavaScript frameworks (React.js, Angular

What we’re looking for: 3+ years of experience with JavaScript/TypeScript.

Splunk ITSI (IT Service Intelligence) Strong experience with Python, Infra, AWS/Azure Proficiency in JavaScript

. * Extensive knowledge of Java, JavaScript and/or GroovyScript * Good understanding CI/CD concepts *

Looking For 10+ years of experience building and scaling SaaS products in a commercial setting Strong JavaScript

technologies Experience developing RESTful APIs Experience with common web languages HTML, CSS and JavaScript

Developing high quality code using Apex, Visualforce and JavaScript.

Experience in Database modeling, JSON, XML, HTML, JavaScript Fluent English communication skills.

technical background, comfortable reviewing architecture and jumping into code when needed (Kotlin, JavaScript

experience leading teams or acting as a senior technical decision-maker Strong fullstack expertise in the JavaScript

Similar to how Node.js enabled server-side JavaScript, we enable server-side WebAssembly for all supported

Responsibilities: Design, develop, and maintain full-stack web applications using .NET 6/8, C#, and React/JavaScript

Would be a plus if: • Understanding of other JavaScript frameworks, experience in evaluating different

Perfect knowledge of JavaScript & Typescript. Experience with React on large projects.

Solid knowledge of JavaScript/TypeScript, HTML, CSS, and UI frameworks (Tailwind, Bootstrap, Material

implementation projects You have a good understanding of development and basic knowledge in the field of JavaScript

JavaScript (ES5/ES6): 5–8 years HTML/CSS: 5–8 years Unit & Component Testing (Karma, Chai, Sinon, Jasmine

tasks and website enhancements Create responsive, accessible, and high-performing UI with HTML/CSS/JavaScript

technical lead roles; Deep experience with Liferay DXP; Strong skills in Java, Spring Boot, HTML/CSS/JavaScript

related field with 3 years’ experience, or PhD with 1 year experience Good knowledge and experience with Javascript