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

environment •Practical knowledge of execution plans, indexes, statistics analysis •Basics in: C#, HTML, CSS, JavaScript

Machine Learning and Generative AI use cases HTML, JavaScript, Angular XML, XSLT, JSON, SOAP, REST

In order to accomplish this, we use state‑of‑the‑art languages like React, Redux state management, Javascript ... with a strong sense of ownership Extremely proficient in at least one programming language (React, Javascript

providers (AWS, GCP, or Azure)* Infrastructure as Code (Terraform, AWS CDK, or similar)* Proficiency in JavaScript

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

roleStrong experience in Python for back‑end developmentSolid front‑end experience with HTML, CSS, JavaScript

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.

automation and system integrations Solid understanding of REST APIs Scripting knowledge (Groovy, Python, or JavaScript

frameworks Proficiency in Angular Proficiency in JavaScript and TypeScript Proficiency in HTML5 Proficiency ... experience in web and/or mobile development BS in Web/Mobile Development Significant experience with modern JavaScript

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

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

hands-on support, collaborate globally, and ensure reliable AB Tasty integrations.Tech Stack: Python, JavaScript

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

Knowledge of software development, web/app environments, or scripting languages (Python, HTML, JavaScript

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

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

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).