309 javascript English-speaking jobs in Barcelona

~ Strong knowledge of HTML5, CSS3, and modern JavaScript (ES6+).

~ Strong knowledge of HTML5, CSS3, and modern JavaScript (ES6+).

~ Strong knowledge of HTML5, CSS3, and modern JavaScript (ES6+).

efficient, high-quality releases to stores.What You’ll Need to SucceedExtensive experience with modern JavaScript

Strong skills in JavaScript, HTML, CSS, and front-end frameworks, especially Angular/Vue.js and its ecosystem

field1–4 years of software development experienceSolid experience in one or more of the following: JavaScript

/integration testing).Front-End experience in Node.js based frameworks like Vue.js or React.js, and JavaScript

Git or SVN Linux (user level) Familiarity with Python Knowledge of Web programming languages such as JavaScript

Git or SVN Linux (user level) Familiarity with Python Knowledge of Web programming languages such as JavaScript

Git or SVN Linux (user level) Familiarity with Python Knowledge of Web programming languages such as JavaScript

references You know what Agile methodology is about (Scrum / Kanban) GIT is your favorite DVCS HTML(5), JavaScript

Minimum Requirements: +6 years of experience working with Nodejs/JavaScript.

Familiarity with modern JavaScript (e.g., ESNext, JSX) and experience building custom Gutenberg blocks

Develop client workflows and make customer-specific adjustments via XML and JavaScript.

Knowledge of programming languages such as Java, Python, or JavaScript for scripting.

Strong knowledge of front-end technologies such as React, HTML, CSS, JavaScript.

Object-oriented programming, in-depth understanding of C++ and web (HTML5, JavaScript...).

Proficiency in ServiceNow platform development, including scripting (JavaScript, GlideScript), web technologies

Proficiency in ServiceNow platform development, including scripting (JavaScript, GlideScript), web technologies

, business, computer science or related field Familiarity with web technologies such as HTML, XML, JavaScript