525 developer English-speaking jobs in Île-de-France

Lead Developer will own the end-to-end delivery of technical initiatives across web, backend, and integrations. Responsibilities include coordinating work between internal and external teams, ensuring engineering best practices, and managing release readiness.

budgets, and simulate policy scenarios using advanced analytics and machine learning.As a Front-End Developer

Senior Backend Engineer to design, build, and maintain backend services and APIs for creator-facing features. Experience with Python, PHP, and cloud infrastructure required. Must be comfortable working independently and delivering results with minimal supervision.

Then, you'll be placed amongst our brightest associates as an Associate Application Developer/IT

Develop and optimize scientific applications for next-generation HPC architectures. Responsibilities include code porting, performance optimization, and application deployment on cloud and hybrid infrastructures.

About the job Web3 Full-Stack Developer (React, Node, Solana)Defi Disruptor: Lead the Charge in Decentralized ... Technical Prowess:You're a seasoned developer with at least 3 years of experience wielding React,

Full Stack Developer will design, develop, and maintain AI-powered web applications for Brevo customers. Responsibilities include prototyping, testing, and iterating on new AI-driven features, transforming prototypes into scalable products, and collaborating with cross-functional teams.

OverviewWithin the PnL team, you join as a fullstack developer. ... Our work methodology is agile and you are integrated into our developer community.We offer a stimulating

Müller’s Solutions is looking for a talented BMC Helix Developer to join our dynamic team remotely.

Develop and maintain scalable web applications using React, Node.js, Python, or similar technologies. Architect and implement robust backend systems, integrating with databases, APIs, and cloud services.

On a daily basis, you will As a Full Stack Developer, you will contribute to the development of DISCOVERY

Voodoo seeks a Playable Ads Developer to create engaging interactive ads for mobile games. The ideal candidate will have extensive Unity development experience and a passion for creating unique user experiences. Responsibilities include converting existing games into playable ads, optimizing for user experience and scalability, and collaborating on the development of new interactive ad formats.

Full Stack Python/React Developer Location: Paris, France (hybrid) Contract length: 12 months Context ... As part of this transformation, the Full‑Stack Python/React Developer will be responsible for designing

Mobile App Developer (iOS/Android)Experience : 3+ years in mobile developmentJob Type: Full-timeLocation

We are looking for a highly skilled Senior Frontend Developer to join our tech team.

Fullstack Developer needed to design, build, and maintain high-performance code for grid technology platforms. Experience with ReactJS, Python 3, FastAPI, PostgreSQL, Docker, Git, Linux, and AWS required.

Note: The original document primarily describes a Python Backend Developer role; however, this refined

Lead Fullstack Developer – Theodo GovTech Location: Paris, France Type: Full‑time CDI Seniority Level

Quantitative Developer will integrate and validate predictive models within a Python decision platform. Responsibilities include designing prediction workflows, developing applications for distributing model calculations, and monitoring production applications. Requires a scientific degree, 5+ years' experience in market finance, knowledge of Machine Learning, and strong Python and Pandas skills.

Currently, we are seeking a Mean Stack Developer to join one of our clients – an international and large ... APPLY NOW by filling in the form below or by sending us your CV directly with a subject “Mean Stack Developer