6903 English-speaking jobs in Île-de-France

Senior Software Engineer to design and develop scalable back-end systems for AI applications. Responsibilities include architecting and implementing services, optimizing performance, collaborating with data scientists, and building cloud-native solutions. Requires experience in back-end development, cloud platforms, AI/ML integration, and system design.

Lead and manage a team of gameplay programmers, overseeing the design, development, and optimization of gameplay systems. Collaborate with cross-functional teams to implement engaging player experiences. Troubleshoot technical issues and ensure code quality.

Software Engineer will design, develop, and document secure technical components for Earnix products, leveraging LLM capabilities. Experience with Node.js, Angular, SolidJS, and cloud platforms is required.

Senior Full Stack Developer will design, develop, and maintain features for DISCOVERY, a next-generation observability and orchestration platform for post-quantum cryptography operations. Responsibilities include building React front-ends, designing APIs, implementing data visualization, and contributing to CI/CD pipelines. Must have 10+ years of software development experience, expertise in Node.js, React, TypeScript, Docker, Kubernetes, Kafka, and the ELK stack. Fluent English required.

Design and develop React-based user interfaces for post-quantum cryptography products. Collaborate with Product and Backend teams to ensure a smooth user experience. Optimize performance and ensure cross-browser compatibility. Integrate REST APIs and participate in code reviews.

Support the founders of a Paris-based biotechnology startup in operational, organizational, and communication tasks. Assist with implementing management tools, automating processes, and managing communication activities.

Test Engineer – Space Systems will define, develop, and operate test means for spacecraft subsystems. Responsibilities include test bench design, test plan execution, data acquisition, and reporting.

Research Engineer specializing in characterization and reliability of photovoltaic cells. Develops measurement strategies and experimental work to understand material behavior. Expertise in XPS and GD-OES required.

The IPVF – Photovoltaic Institute of Île-de-France seeks students, recent graduates, and experienced staff for research and innovation in clean energy technologies.

The IPVF – Photovoltaic Institute of Île-de-France seeks talented individuals to join its research, innovation, and teaching efforts in accelerating energy transition through science and technology.

The Aga Khan Development Network seeks a Senior Analyst to lead coordination and management of property-aligned teams globally. The role involves assessing properties, exploring options for holdings, and identifying investment opportunities.

Drive the business development process from opportunity identification to closing. Manage the prospect pipeline, build relationships with prospective buyers, and educate prospects on OMP's value proposition.

Build and maintain data pipelines and models to power AI agents, product analytics, and customer insights. Define data collection, structure, and tracking to understand user behavior and product performance. Create reliable, self-serve data assets for Product, Customer Success, and Engineering teams. Champion data reliability and quality.

QA Automation Engineer to automate test cases, create test scripts, and maintain existing ones. Requires knowledge of Python, Java, C sharp, Selenium, Robot Framework, and SoapUI. ISTQB® Foundation or ISTQB® Test Automation certification minimum.

Scrum Master to coach and support a software development team applying Scrum principles. Requires experience with Agile techniques and a first-level Scrum Master certification.

The MES Architect will design and develop Manufacturing Execution Systems (MES) architectures, integrating new and existing systems. This role involves software development, project management, and ensuring successful implementation and maintenance of solutions.

Artus is an investigational, adjustable artificial urinary sphincter for stress urinary incontinence in men and women. It is implanted via a minimally invasive procedure and controlled remotely. The device is designed to mimic natural physiology and can be personalized to the patient's activity level and condition.

Artus is an investigational, adjustable artificial urinary sphincter for stress urinary incontinence in men and women. It is implanted via a minimally invasive procedure and controlled remotely.

Senior Fullstack Developer with 5+ years of experience needed. Must be open to Angular, PHP, MySQL, Symfony, and a fast-paced deployment cycle.

As Maki's first Data Lead, you will design, build, and maintain data pipelines, own the data lake/warehouse, and implement data governance practices. You will also build dashboards, deliver self-serve analytics tools, and explore AI-driven interfaces. A strong engineering foundation, fluency in SQL, and experience with modern data stacks are required.