103 javascript English-speaking jobs in Île-de-France

Strong programming skills in languages such as Python or JavaScript/TypeScript.

JavaScript or Python) and working knowledge of REST APIs, JSON/XML, webhooks, authentication (OAuth,

Proven experience with front technologies such as TypeScript, JavaScript, CSS, React, Vue, and Angular

Reads, explains and lightly modifies sample code in Python or JavaScript.

data platforms & analytics, or software engineering Comfortable writing code in either Python, Scala, JavaScript

Experience developing WebApps (Javascript,Dash or RShiny..)

Experience developing WebApps (Javascript,Dash or RShiny..)

ambiguous environments Write and review production-grade code across frontend and backend using Python, JavaScript

taking early-stage libraries or products from first users to broad adoption Professional experience with JavaScript

data platforms & analytics, or software engineering Comfortable writing code in either Python, Scala, JavaScript

ambiguous environments Write and review production-grade code across frontend and backend using Python, JavaScript

Rock-solid web fundamentals: HTML, CSS, JavaScript, TypeScript.

Strong knowledge of modern JavaScript frontend development, ideally with React.

Solid understanding of frontend fundamentals such as HTML, CSS, and basic JavaScript, with the ability

Hands‑on experience building and deploying AI applications (Python, JavaScript, or similar).

Hands-on experience building and deploying AI applications (Python, JavaScript, or similar).

Other Technologies: Figma Javascript/HTML/CSS Must Have Skills 5–10 years of professional experience

technical challenges & accomplish them Nice-to-Haves: Experience in full stack development (React, Javascript

technical challenges & accomplish them Nice-to-Haves: Experience in full stack development (React, Javascript

taking early-stage libraries or products from first users to broad adoption Professional experience with JavaScript