254 javascript English-speaking jobs in Community of Madrid

and detailed reviews of technical documentation Write and execute frontend tests with Playwright and JavaScript ... practices in quality assurance Strong hands‑on experience in frontend testing with Playwright and JavaScript

databases, and SAP Develop client workflows and implement customer‑specific adjustments via XML and JavaScript ... ) Solid understanding and experience with microservices Understanding of Kubernetes Experience with JavaScript

Minimum Requirements Proven experience with Python and JavaScript. Proficiency in English. ... or more general purpose programming languages including but not limited to: Python, C# / .NET, Java, JavaScript

Tools FRONTEND • Angular, TypeScript/JavaScript • NodeJS • jQuery • React is a plus BACKEND Java 17 •

Familiar with one of the following development languages, Python, JavaScript and Java 4.

You will have an understanding of JavaScript and modern API security (OAuth2, JWT).

Proficiency in programming languages relevant to configuration: JavaScript, HTML, CSS, XML.

Proficient with Python (mainly), Java, JavaScript, or Swift.

Experience with databases (e.g., Oracle, DB2) and programming (e.g., XML, JavaScript, ETL frameworks)

Basic proficiency in JavaScript, CSS selectors, and DOM structures for event tagging.

key competencies Minimum 5 years of professional experience in frontend developement with React and JavaScript

Senior Full-Stack JavaScript Developer needed for a 100% remote role. Expertise in ExpressJS or NestJS, Node.js, MySQL/MongoDB, React, Redux-Saga, and Axios required. Strong experience with REST APIs, Docker, Agile methodologies, and testing frameworks is essential.

digital sales and/or marketing solutions Extensive knowledge of technologies such as SQL, AMPscript and JavaScript

Design and implement scalable tagging architectures and data‐collection components, leveraging Java and JavaScript ... Strong experience with Java for front-end or backend data collection utilities • Solid understanding of JavaScript

Proficiency in programming languages relevant to configuration: JavaScript, HTML, CSS, XML.

Proficiency in HTML, CSS, JavaScript, and MySQL.

Requisitos valorables Knowledge of reading and/or analyzing XML and JavaScript.

Programming/scripting experience (e.g., JavaScript/TypeScript, Python). ... ability to read, understand, and write code for troubleshooting, automation, and integrations (e.g., JavaScript

Proficiency in React, Next.js, and modern JavaScript/TypeScript. ... Key Responsibilities Develop and maintain web application features using React, Next.js, and modern JavaScript

(Required)* Working knowledge of HTML, CSS and JavaScript to understand implementation constraints.