183 javascript English-speaking jobs in Spain

years hands-on software development experienceStrong knowledge of OOP principlesKnowledge of HTML/CSS/JavaScript

Angular and TypeScript, as well as strong knowledge of HTML and CSS.Backend: Proficiency in Node.js with JavaScript

Who we are: Randstad Digital is the technology consulting firm of the Randstad Group, specializing in stable technology services. Globally, we are present in more than 20 countries with over 25,000 IT specialists, and nationally with more than 400, with offices in Madrid, Barcelona, Valencia, Seville, Zaragoza, Bilbao, and Valladolid.

data integration, ETL, and audience segmentation.Proficiency in SQL; experience with APIs, HTML, or JavaScript

.• Experience in system/software design.Would be a plus if:• Understanding of other JavaScript frameworks

and a proven ability to deliver substantial performance improvements.Expert-level understanding of JavaScript

What We're Looking For Core Skills (Must-Have) Strong JavaScript/TypeScript and front-end development

full stack development.Strong knowledge of .NET Core / ASP.NET Core, C#, and React JS.Proficiency in JavaScript

experience testing RESTful services integrated with front-end and back-end systems.Familiarity with JavaScript

multitask in a fast-paced environmentExcellent English communication skillsNice to HaveHTML / CSS / JavaScript

Expert-level mastery of JavaScript, HTML, CSS, and core browser APIs, with a clear understanding of how

Kubernetes.Experience in browser automation using Selenium or similar.Basic front-end skills: HTML, CSSBasic JavaScript

architecture, including performance, security and scalabilityGood experience with C#, JSON, REST APIs, JavaScript

Telecommunications, or a related field.Strong knowledge of programming languages such as Python, C#, Java, JavaScript

Node with JavaScript. TypeScript. RESTful APIs.Mobile and UI framework.

.• Proficiency in SQL; experience with APIs, HTML, or JavaScript is a plus.• Experience supporting marketing

Appium for mobile test automationSolid experience with Playwright for web test automationProficiency in JavaScript

with Azure DevOps or other similar enterprise planning and delivery tools· Microsoft C# & ASP.NET· JavaScript

with Azure DevOps or other similar enterprise planning and delivery tools· Microsoft C# & ASP.NET· JavaScript

with Azure DevOps or other similar enterprise planning and delivery tools· Microsoft C# & ASP.NET· JavaScript