6009 English-speaking jobs in Île-de-France

Senior Data Scientist will design, develop, and deploy advanced GenAI and machine learning models for diverse applications. Responsibilities include leading the development of RAG systems, implementing multi-agent workflows, and building, fine-tuning, and optimizing LLMs and computer vision models. The role also involves designing scalable cloud-based ML solutions, deploying ML services, and implementing MLOps best practices.

Manages daily treasury operations for corporate entities, including cash reconciliation, FX exposure management, and short-term forecasting. Supports Group Treasury Center cash management, reporting, and reconciliation processes. Analyzes treasury data, identifies trends, and prepares ad-hoc reports.

Develops and drives B2B Travel payment segment strategy for merchants, acquirers, and enablers across the Travel value-chain. Serves as subject-matter expert on B2B Travel payment flows and engages with ecosystem players to deliver solutions and articulate Mastercard's value proposition. Identifies and negotiates new business opportunities and strategic partnerships. Builds expertise in key B2B Travel markets and assesses trends and needs in the travel space. Collaborates with internal and external stakeholders to achieve strategic priorities.

Design Engineer to build production-quality prototypes, industrialize design tooling and automation, and accelerate product innovation. Experience in Mobile Development (SwiftUI, React Native, or Compose) and Frontend engineering required.

This 1-year apprenticeship supports strategic brand clients across EMEA and APAC. The role involves creating presentations, translating data into compelling stories, and developing brand playbooks. The ideal candidate has strong PowerPoint and Excel skills, a background in a related field, and a proactive mindset.

Regional Business Development Senior Manager will grow the Alloga service brand for logistics and distribution of pharmaceutical products across Europe. The role focuses on driving incremental revenue through sales activity directed at pharmaceutical manufacturers, labs, and healthcare companies. The position collaborates with the Senior Director of Business Development to harmonize processes, enhance value propositions, and strengthen collaboration across geographies and Cencora brands.

Postdoctoral position in epidemiology focused on a 36-month study of adolescent outcomes in Mozambique. The project involves data analysis and publication of results related to growth, puberty, and quality of life.

Serves as the primary point of contact for sourcing matters, ensuring compliance with global policies and DORA Pillar 4 requirements. Leads the Local TIPM Board, oversees vendor management, and supports business lines in applying the TIPM framework. Collaborates with stakeholders to define and implement sourcing strategies, manage contract costs, and resolve issues.

Senior Software Engineer will design, implement, and maintain APIs and connectors for financial data aggregation. Responsibilities include developing backend services, collaborating with product and DevOps teams, and ensuring code quality and security.

Application Security Engineer will reverse engineer Android applications to uncover insights. Responsibilities include analyzing obfuscation techniques, identifying application changes, and building tools to automate analysis workflows. Requires 2+ years of experience in Android reverse engineering, mobile security research, or low-level mobile development. Strong understanding of Android internals and Java is necessary.

The Assistant ADV will process administrative, billing, and financial requests to ensure revenue flows and maintain client service. Tasks include managing payments, invoicing, contract administration, and updating client data. The role requires 1-2 years of experience in Sales Administration, Billing, or a similar field.

EDI Application Developer will operate and monitor a value-added platform, onboard customers, implement routing changes, and contribute to integrating AI features. Requires BAC+2 in IT or equivalent experience, hands-on exposure to business-critical systems, and proficiency in Linux and PHP.

Senior FPGA / ASIC Design Engineer to contribute to advanced microelectronics projects. Define FPGA architectures, design verification environments, and implement real-time processing blocks. Collaborate with hardware and embedded software teams on high-performance architectures.

Branding Specialist will enhance Sia's global brand visibility and reputation. Responsibilities include developing branding initiatives, employer branding strategies, and managing international campus relations. The ideal candidate has 2+ years of experience in branding, communications, or employer branding, a Master's degree, and fluency in English.

Senior Content Manager will manage data, validate products, engage with clients, define requirements, and collaborate cross-functionally. Requires a Bachelor's degree, 7+ years of experience, data analysis skills, and proficiency in data science technologies.

Key Account Manager will drive profit and growth for Dyson's French retail accounts. Develop and implement strategic account plans, deliver sales targets, and ensure brand execution excellence. Proven track record in account management, sales target delivery, and promotional budget management required. Fluent in English.

Lead and close high-value, complex deals with large industrial and infrastructure clients. Own the full B2B enterprise sales cycle, from prospecting to contract signature and account development. Build, structure, and scale the sales organization. Contribute to company strategy, market prioritization, and international expansion.

Freelance Senior Menswear Designer for MM6 will develop and execute the MM6 line, collaborating with the Collection Director and Design Director. Responsibilities include creative concept development, design execution, fabric research, and liaising with merchandising and production teams. Requires 4-5 years of menswear design experience, proficiency in Adobe Creative Suite, and fluency in English.

Senior FP&A Analyst will own the FP&A function end-to-end, reporting to the VP of Finance & Operations.

Arie seeks a hands-on CTO to lead technical development of a travel planning product. Responsibilities include designing architecture, managing business logic, and integrating with external APIs. Experience with data-driven products, startups, and AI/recommendation systems is required.