90 javascript English-speaking jobs in Madrid

convey complex concepts to diverse audiences with varying backgrounds Working knowledge in Python, JavaScript

Deep JavaScript and React.

HTML/Javascript knowledge. Advanced spreadsheet capabilities. Permanent position based in Madrid.

Strong technical proficiency in JavaScript, SSJS, AMPscript, and HTML/CSS for building custom solutions

Strong technical proficiency in JavaScript, SSJS, AMPscript, and HTML/CSS for building custom solutions

Higher degree (MBA or PhD in a relevant field such as Strategy or Operations) Proficiency in Python, JavaScript

Proficiency in Python/Javascript for scripting, API consumption, data manipulation, and lightweight service

React, JavaScript, TypeScript, and Redux.

systems like Cadence) Advanced knowledge of at least one programming language (Python, Go, Ruby, Rust, JavaScript

Experience building internal tools or back-office applications with a modern JavaScript/TypeScript framework

Strong experience with TypeScript (Node.js/JavaScript also considered).

Agentic AI capabilities and Data Cloud* Working knowledge of one or more programming languages: Python, JavaScript

experience with modern frontend frameworks (Vue 3 a plus) — and a solid command of the fundamentals: JavaScript

experience with modern frontend frameworks (Vue 3 a plus) — and a solid command of the fundamentals: JavaScript

Strong proficiency in JavaScript/TypeScript and C# with deep experience in modern frameworks including

Strong experience with TypeScript (Node.js/JavaScript also considered).

fluent in at least one implementation language used in enterprise delivery - Apex, Java, Python, or JavaScript

Splunk) is a plus Experience with Selenium, Appium, UIPath, Python, JavaScript is a plus You are highly

Solid expertise in HTML, CSS, JavaScript, and ReactJS.

technologies such as: SOQL, Lightning Components, Visualforce Components, Apex Classes, Apex Triggers, JavaScript