5979 English-speaking jobs in Île-de-France

As a Bioinformatics intern, you will build, test, and run bioinformatics pipelines, develop data management and visualization tools, and collaborate with researchers to solve problems.

Contribute to the development of preclinical models to test the efficacy of Eligobiotics®, a new class of biotherapeutics. This internship involves setting up microbiome models, applying Eligobiotics®, and performing microbiological and molecular biology assays.

Mechanical Engineer to support design, troubleshooting, and operational issues for data centers. Responsibilities include design review, RCA, corrective action documentation, and supporting construction projects. Requires experience in mission critical facilities engineering and fluency in English.

Senior Financial Analyst to lead function/category finance activity, driving the business agenda and delivering results. Responsibilities include financial reporting, budgeting, forecasting, analysis, and supporting monthly/quarterly financial closing. Requires 3+ years of experience in tax, finance, or a related field, 4+ years of applying KPIs to analysis, and 4+ years of process improvement experience. Six Sigma Black Belt certification is required.

Install and test copper and fiber-optic cabling in a data center environment. Build and troubleshoot basic network devices. Manage inventory and adhere to safety and security best practices.

Senior Recruiter to attract, engage, and hire talent for finance, legal, marketing, strategy, and HR roles. Collaborate with senior stakeholders to define needs and execute recruitment processes. 5+ years of recruitment experience required. Fluent English and experience in global environments necessary.

Reporting to senior electronics management, this role is responsible for leading a small team of experienced engineers (approximately five people) while driving the development, evolution, and long-term robustness of Linux-based software platforms and core technologies. The position combines hands-on technical leadership with people and delivery management.

Senior AI Solution Engineer will design, select, and build the VaaS Intelligence Engine, bridging structured and unstructured data to automate decision-making and generate business insights. Responsibilities include identifying high-ROI use cases, owning the technical stack, implementing end-to-end AI architectures, and developing intelligent workflows.

The International Energy Efficiency Expert on Cooling Appliances will develop and disseminate model regulatory frameworks for energy-efficient cooling technologies. This role will also support the uptake of policy tools, improve sustainable procurement frameworks, and provide technical support to implementation efforts.

Software Engineer to design, develop, and maintain Java, iOS, and React features for a cloud-based SaaS platform. Build secure, scalable APIs and work on data modeling and aviation/industrial data standards. Contribute to R&D topics and collaborate with mobile, QA, and functional teams.

EU Customer Solution Manager will lead RFQ & RFI responses, ensuring quality and timely solutions. Collaborate with Engineering, Sales, and business teams to capture technical and strategic requirements. Minimum 10 years of experience in Software, Compute, Sensor in the Automotive Industry required.

HR Analyst internship supporting a team of 3 in London for a company of 80 employees. Responsibilities include payroll, benefits, recruitment, onboarding, offboarding, reporting, training, and policy maintenance.

Develops and implements marketing strategies for fragrance product launches and growth. Manages product development, leads a team, and proposes process improvements. Ensures alignment between brand strategy and activation plans. Monitors sales performance, product lifecycle, and profitability. Collaborates with cross-functional teams to achieve business objectives.

The Group Head of Treasury will define and deliver a global treasury strategy aligned with private equity value creation and exit objectives. This role will lead cash and liquidity management across 100+ markets, manage debt facilities, and implement FX and risk management frameworks. The successful candidate will have significant experience in senior international Treasury leadership roles, ideally in PE-backed, Manufacturing/Industrial businesses.

Senior Python Engineer to design, build, and evolve a public API for AI capabilities. Experience with FastAPI, async patterns, and public API design is required. Collaborate with product, machine learning, and backend teams.

Spearhead the development of a foundation model for architectural design using discrete diffusion models. Design model architecture, train large-scale models, and benchmark performance against state-of-the-art approaches.

Lead software engineering for accelerator projects, translating strategy into objectives and driving technical excellence. Manage teams, foster collaboration, and contribute to a fast-paced, innovative environment. Requires 8+ years of experience, a Bachelor's degree in a relevant field, and expertise in cloud technologies, microservices, and CI/CD.

Software Engineering Lead to develop and execute technical vision, translate strategy into objectives, and drive technical excellence. Experience managing engineering teams, cloud technologies, and microservice architectures required. Bachelor's degree in Computer Science, Engineering, or equivalent experience preferred.

Leads a global toxicology innovation function, defining and executing the strategic vision for integrating AI, machine learning, and in vitro technologies into toxicology practice. Oversees laboratory operations in France and the United States, and digital capabilities in Germany. Drives the development and application of AI/ML models for safety prediction and the qualification of novel in vitro models. Manages a global team of scientists and digital specialists. Engages with regulatory agencies and external partners to advance the field of toxicology. Requires a PhD in a relevant discipline and 15+ years of experience in toxicology with a track record of scientific leadership and innovation.

Internal Auditor needed for a fintech bank. Perform and control the full audit cycle (technology, financial, AML, compliance) and prepare reports reflecting audit results. Requires 3+ years experience as an External Auditor (Big 4 or similar) or Internal Auditor (banking or financial services).