110 île-de-france English-speaking jobs in Saint-Denis

Mechanical Design Engineer will integrate mechanical subsystems, design parts and assemblies, and collaborate with teams to develop sustainable mobility solutions. Responsibilities include space allocation, 3D design, technical drawing creation, and supplier collaboration.

The Train Performance Manager ensures train performance meets customer, regulatory, and QCD objectives. Responsibilities include managing performance requirements, overseeing project timelines, and ensuring train validation and certification.

for: Consolidating a multi-year plan based on existing initiatives, ensuring alignment with the D&IS France

Business Process Owner for Finance Master Data & Authorizations (SAP) will ensure Finance master data reliability, availability, security, and alignment with global processes. Responsibilities include defining and maintaining Finance master data governance, monitoring data quality, identifying inconsistencies, and supporting data migration during ERP rollouts.

Designs and validates functional train architectures for rolling stock projects. Collaborates with cross-functional teams to define technical aspects of control systems and ensure project success.

Leads and grows the patent function, overseeing the full patent lifecycle and providing strategic guidance on IP matters. Requires a Master's degree in electromechanical, electronic, or mechanical engineering and a Master's degree in Intellectual Property Law.

Could you be the Cybersecurity Program Manager we're looking for our Saint Ouen (France) site?

Data Quality Officer to ensure data integrity, accuracy, and reliability. Maintain data quality processes, coordinate testing campaigns, and monitor data quality indicators. Requires a Master's degree, 3+ years of experience in compliance, audit, or operational excellence, and strong analytical skills.

Experienced Senior Treasury Manager sought to support international cash management, analyze cash forecasts, and optimize working capital. Requires 7+ years of experience in Group Treasury operations and Working Capital optimization. Strong analytical and problem-solving skills are essential. Fluent English required.

Manage a portfolio of global travel partners, driving growth, retention, and profitability. Coordinate commercial activities, lead business reviews, and act as the main liaison for clients.

Leads global sales process initiatives, driving performance and operational efficiency improvements. Champions AI-enabled process optimization and acts as product owner, translating business needs into scalable solutions. Oversees complex transformation projects, manages scope, budget, and resources.

Defines and leads the Group's Transfer Pricing strategy, manages complex intercompany flows, and supports tender-related taxation matters. Oversees Transfer Pricing documentation, provides expertise for M&A transactions, and leads a team of Transfer Pricing and Tender Taxation professionals. Requires 12 to 20 years of experience in Transfer Pricing and international taxation.

Designs, develops, tests, validates, and industrializes production-grade AI/ML models and advanced analytics across enterprise and mobility domains. Collaborates with engineering, mobility, data, and AI experts to develop data-driven solutions for the mobility industry.

This role contributes to Europ Assistance's data strategy by turning data assets into actionable insights and AI-driven data products. Responsibilities include conducting analyses, designing and building predictive models, supporting business users, and championing responsible AI practices.

As Business Process Owner – Billing & Sub-Ledger Accounting, you will ensure Finance processes are correctly designed, implemented, and governed across the Group. You will validate business and functional designs, contribute to testing phases, and qualify functional tickets and change requests. You will drive the transformation of local Finance processes, promote Group Finance standards, and act as a central orchestrator between local Finance teams, SMEs, and IT teams.

Develop and industrialize data-driven solutions, including zero-to-hero analytics applications. Define and manage data models, collaborate with experts, and design and develop solutions. Implement feature selection and extraction methods, build and optimize machine learning models, and enhance data and model quality.

Support Valeo Service's business continuity, customer projects, and commercial activities. Maintain customer files, support pricing activities, and track customer portfolio. Analyze price trends, prepare business cases, and contribute to business development.

Senior Manufacturing & Sourcing Finance Analyst will ensure financial steering and value creation for LDB Operations. Responsibilities include performance monitoring, sourcing partnership, CAPEX and OPEX management, and data integrity. Requires experience as a Finance Analyst, strong technical expertise, analytical mindset, leadership skills, and alignment with L'Oréal's sustainability goals.

Manages the controlling and financial reporting of R&D programs, ensuring compliance with internal control rules and company guidelines. Analyzes program performance, proposes action plans, and supports program reviews. Collaborates with program teams and provides financial data for decision-making.

Lead and coordinate digitalization of the Mobility & Home Business Line by defining strategy, managing group digital solutions, and ensuring measurable impact. Drive a multi-year digitalization and automation plan, align entities around shared tools and processes, and monitor progress.