324 javascript English-speaking jobs in Madrid

Knowledge in JavaScript, TypeScript & React Native.

Programming skills in JavaScript, Python, or similar are advantageous.

Extensive knowledge of JavaScript, Typescript, Web & Browser concepts.

Advanced skills in JavaScript, the primary language used in front-end development. ... Design and develop applications using technologies and tools such as JavaScript (ES6), Typescript, React

● Javascript, Golang).

● Javascript, Golang).

Strong understanding of unit/integration testing Proficient understanding of client-side scripting and JavaScript

. ~ Strong frontend acumen with React, JavaScript/TypeScript, and API-first integration (OpenAPI). ~

. ● Javascript, Golang). ● Familiarity with testing frameworks or tools (e.g., Cypress, Postman, or similar

Familiar with Web service Data Sources, Object Data, LINQ To SQL Entity’s Experience with JavaScript/

transactions is required Experience of developments using OIC (Oracle Integration Cloud) Understanding of JavaScript ... services (XML, SOAP, WSDL …) Experience writing & maintaining web applications, both front-end (HTML, CSS, JavaScript

. ~ Front-End experience in Node.js based frameworks like Vue.js or React.js, and JavaScript or TypeScript

. ~ Front-End experience in Node.js based frameworks like Vue.js or React.js, and JavaScript or TypeScript

. ~ Front-End experience in Node.js based frameworks like Vue.js or React.js, and JavaScript or TypeScript

Hands-on experience in web automation testing, preferably using Playwright with JavaScript/TypeScript

Strong experience with JavaScript, HTML, and CSS, with a focus on building responsive and accessible

Own the architecture and design of JavaScript-based solutions, optimizing for performance, reliability

infrastructure applications or similar experience Experience with scripting languages such as Python, Javascript

Proficiency in AMPscript and Server-Side JavaScript (SSJS). Advanced knowledge of SQL.

Solid experience in UAT/Functional verification Strong programming skills, preferably in TypeScript or JavaScript