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

JavaScript? ... The JavaScript file with 1,200 lines and no semicolons? You’ll wrestle it into submission.

Experience building a sizable project using JavaScript/TypeScript and a frontend framework.

Solid knowledge of JavaScript, ideally with experience in React.js or similar frameworks.

experience in fullstack software developmentStrong skills in Python (FastAPI or equivalent), SQL, and modern JavaScript

Our libraries work on top of Vue.js, React but also plain JavaScript ("Vanilla JS"). ... optimizing user interfaces leveraging autonomous agents, LLMs, and AI-driven workflows.Good knowledge of JavaScript

An understanding of SOA and JMS are essential and working knowledge of AMQP, REST, JavaScript, MQTT would ... Transportation / Insurance / Manufacturing would be very useful.Application Integration with Java, JavaScript

Languages: Expert-level Python, TypeScript, and JavaScript.

Front-end experience with React, Angular and Next.js, including JavaScript and TypeScript is a Plus.

Proficient in full-stack development, with experience in modern programming languages (e.g., Python, JavaScript

meetings and define tech requirements for our various initiatives The Skill Set You have an interest in JavaScript

Lead a team to design, implement, and maintain scalable test automation and ETL testing frameworks for enterprise applications. Develop automated test scripts, define test strategies, and collaborate with development teams to ensure quality throughout the product lifecycle. Expertise in Playwright, Airflow, DAG, Snowflake, and JavaScript/TypeScript is required.

NICE TO HAVE skills Experience with Javascript; BENEFITS Variable bonus; The dynamic and creative

Comfortable with Python or JavaScript and testing APIs, SDKs, or integrations.

or similar technical background 5+ years experience in an individual contributor role in Typescript/Javascript

Software Engineer to design and develop a safety-critical software platform for a micro-robotic surgical system navigating the human brain. Responsibilities include software development, verification & compliance, and system & product collaboration. Requires experience in safety-critical software development, medical device industry, and technical skills in Python, JavaScript, C, C++, React, SQL, and API REST.

are looking for:2-4+ years developing playable ads or interactive web contentStrong proficiency in JavaScript

Write and review production-grade code across frontend and backend using Javascript or Python.

Advanced Excel / Google Sheets skills Solid understanding of HTML, CSS, and JavaScript Experience managing

Familiarity with front‑end technologies (e.g., JavaScript, HTML, CSS, Angular, Typescript) is a plus

full-timeHave professional proficiency in English (French is a plus)Must have working or practical knowledge of JavaScript