224 English-speaking jobs in Boulogne-Billancourt

AI Decision Making Research Engineer will design, develop, and integrate software applications for defense systems. Responsibilities include leading projects, integrating AI and optimization solutions, and contributing to the evolution of the laboratory environment. Requires 10+ years of experience, proficiency in C++, Python, Java, and mathematical programming tools, and knowledge of machine learning models, computer communications, and military operations. Must hold French nationality for security clearance.

Provides administrative and organizational support to the National Sales Directorate. Coordinates between sales teams, management, and corporate functions. Manages budgets, tracks staff movements, and organizes meetings and events. Requires experience in a sales support role, proficiency in Microsoft Office, and strong organizational and communication skills.

Senior Consultant specializing in Oracle Cloud O2C, leading projects from scoping to deployment. Manages billing, collections, and integrations with CRM and payment platforms. Requires 5+ years of experience with Oracle ERP Cloud modules and strong O2C process knowledge.

Lead and motivate a multi-layer management team to achieve revenue goals. Develop and execute a "land and expand" sales strategy. Recruit, develop, and retain top sales talent. Manage sales process and pipeline for accurate projections.

Strategic Project Manager to support Group strategic transformation. Responsibilities include developing strategic plans, leading transformation projects, and analyzing business performance. Requires a Master's degree and 5-10 years in strategy consulting or corporate strategy.

Senior Backend Engineer to join the Twake Mail team, working on Apache James and Twake Mail. Develop public code, build JMAP extensions, and work on a distributed mail server. Requires strong Java skills, Scala experience, and knowledge of distributed systems and protocols. Must be passionate about open source and have a results-oriented mindset.

Manages mobility assignment case management for France, Belgium, Luxembourg, and the Maghreb countries, ensuring compliance with global policies and local legislation. Provides coaching and support to mobility consultants, and monitors vendor performance. Keeps up to date with employment law, immigration, tax, and data privacy compliance. Collaborates with colleagues to recommend and implement regional improvements.

Senior Solution Architect specializing in Data and MDM. Define and implement target data architecture, including golden customer records and integration patterns. Lead PoCs, align cross-functional teams, and own long-term solution governance.

Head of AI Engineering to define the AI vision and roadmap. This role structures AI initiatives, accelerates integration, and establishes performance indicators. Requires expertise in AI, ML, GenAI, and industrializing solutions.

Provides administrative and operational support to the Project Manager and Coordinator for Engineering department projects. Coordinates travel, accommodation, meetings, and project logistics. Maintains project documentation and liaises with technical suppliers. Supports planning and delivery of workshops, meetings, and international events.

Backend .Net Developer will design, develop, and maintain robust APIs and services for a multi-country digital platform. Responsibilities include collaborating with cross-functional teams, ensuring code quality, and addressing performance and security challenges. Required skills include experience with .Net Core, C#, RESTful APIs, SQL and NoSQL databases, containerization, and cloud platforms.

This 12-18 month program provides on-the-job training in all operational departments of three hotels (national and international). Trainees will gain experience in leadership, mentorship, and training while developing expertise in hospitality.

Support the build and optimization of customer-facing website experiences. Translate test briefs, wireframes, and business requirements into front-end test variations using JavaScript and CSS. Configure and support tests in A/B testing tools.

Prepare daily meals for 14 individuals at the MSG Residence in Boulogne-Billancourt. Develop menus, plan ingredients, and ensure adherence to food safety regulations.

The Retail Business Process Owner will lead regional requirements for back-office applications, ensuring they meet the needs of Sephora's retail operations. This role will contribute to the design and testing of new applications, manage change, and support deployment and hypercare phases.

Leads global consumer skincare strategy for Galderma, including the Cetaphil brand. Responsible for brand vision, innovation, and growth across channels and markets. Develops consumer-centric propositions and drives brand differentiation. Partners with R&D to translate dermatological science into consumer-friendly products. Leads global teams and collaborates with cross-functional partners.

Senior Product Manager will define and drive the roadmap for savings products and overdraft management, balancing client delivery commitments with long-term platform ambitions. You will own the full product lifecycle of savings and overdraft features, from functional framing with banking clients to production rollout. Serve as the primary product point of contact for banking clients on savings and overdraft scope, building trust through deep functional knowledge and structured product thinking.

Tax Assistant (Alternance) supports international tax projects, including transfer pricing and Pillar Two initiatives. Assists with corporate tax, VAT, and tax reporting activities across multiple jurisdictions.

This apprenticeship supports the global roll-out of digital marketing campaigns. Responsibilities include content upload, quality checks, coordination with agencies and internal teams, and tracking campaign progress. The ideal candidate is detail-oriented, a strong communicator, and comfortable with digital tools.

Develop and execute sales strategies, lead a sales team, and manage the sales pipeline. Analyze market data, build client relationships, and collaborate with cross-functional teams. Requires a bachelor's degree and 7+ years of relevant experience, including 3+ years in a similar role.