236 javascript English-speaking jobs in Barcelona

You have excellent knowledge of Javascript, Typescript, React and its core principles.

Familiarity with web technologies (HTML, CSS, JavaScript). Why join us?

PREFERRED QUALIFICATIONS Experience within Tax/ Accounting /Finance Familiarity with API's, Javascript

You have excellent knowledge of Javascript, Typescript, React and its core principles.

in rapid product development building responsive web pages using a combination of HTML5, CSS3, and JavaScript

backend development Experience optimizing queries for either SQL and/or NoSQL databases Experience with JavaScript

JavaScript TypeScript Popular frameworks and libraries (at least jQuery) ECMAScript 6+ CSS Data - SQL

Knowledge of HTML, CSS, Javascript, Scripting (Desirable). Excel Knowledge. Intermediate English.

proficiency in technologies such as Java (bonus for rxJava, vertX, and/or Spring Framework) and modern JavaScript

Experience in TypeScript or JavaScript; otherwise experience in Solidity and a willingness to learn.

Knowledge & Expertise 3+ years of experience developing Playable Ads or HTML games Good knowledge of JavaScript

Redmine DOORS Git/BitBucket Unit testing .NET Core (C#) React SQL Server Knowledge or experience in JavaScript

What You Bring: Expertise in HTML5 , CSS3 , JavaScript and Wordpress with an emphasis on responsive web

Services, LDAP, REST, SOAP, Integration Hub Experience with scripting in the ServiceNow platform using: JavaScript

Conceptualize and build Salesforce applications using standard Salesforce functionality and SFDX, Apex, JavaScript

detail-orientedGood communication and teamwork skillsPrioritizing and time management skillsKnowledge of HTML, CSS, Javascript

of work experience with modern web application developmentPassion for writing high-quality code in JavaScript

quality standards with Omega's technical management.Mandatory Skills:Experience / knowledge in SQL, JavaScript

Familiarity with PHP/Java, Angular/React, Javascript/Typescript, DevOps infrastructure, Infrastructure-as-Code

You have at least four years of experience in software engineering using a frontend JavaScript framework