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

Software Test Engineer will lead verification and validation of clinical software, ensuring safety, performance, and regulatory compliance. Responsibilities include test strategy execution, test environment maintenance, and contributing to design reviews and risk management. Requires 5+ years of experience in software testing and validation in the medical devices industry, with hands-on experience in IEC 62304, IEC60601‑1 and ISO14971. Technical skills include Python, JavaScript, C, and React.

Familiarity with the JavaScript ecosystem — In addition to Python, JavaScript proficiency helps create

and incorporating feedbackProficiency in at least one modern programming language such as TypeScript/JavaScript

Learning, for security research Preferred Qualifications Deep knowledge of browser internals such as JavaScript

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

experience building, integrating and operating production software using modern languages such as Python or JavaScript

Familiarity with modern web stacks (TypeScript/JavaScript, Python, React, Node.js, or equivalent).

Python, JavaScript, or similar), with enough breadth to read and reason about code across a few core

Experience in a programming or scripting language working with scientific data, such as Python, Perl, JavaScript

Strong proficiency in JavaScript, DOM APIs, HTML, and CSS.

Leverage AI tools to improve your workflow, iterate faster, and stay ahead of the curve Tech Stack : JavaScript

bring: Proven Python skills, including building services Front-end development experience, including JavaScript

intervals in probabilistic outputs (Good to have) Strong programming skills in: Python (preferred), Java, JavaScript

Technical Stack : Core: React (18), JavaScript/TypeScript.

Proficiency with one or more programming languages, such as Python, Java, C++, TypeScript/JavaScript,

reliable extraction from dynamic and interactive web sources, adapting approaches as needed to handle JavaScript-rendered

operations) Background in full-stack development, with experience building React-based interfaces (JavaScript

Deep understanding of frontend fundamentals: HTML, CSS, JavaScript/TypeScript, browser APIs, responsive

tech and open source communities Tech Stack Backend: Go, Python Frontend: Flutter, Dart, TypeScript, JavaScript

reliable extraction from dynamic and interactive web sources, adapting approaches as needed to handle JavaScript-rendered