224 English-speaking jobs in Boulogne-Billancourt

We empower curious, adaptive professionals to take ownership of their work, offering a culture where your ideas have a visible, real-world reach. If you are energized by complex challenges and a supportive team that lifts each other up, GTT is the place to build a rewarding career.

This on-call Team Member Stewarding position supports kitchen operations at HitchHike restaurant. Responsibilities include maintaining kitchen cleanliness, replenishing supplies, and assisting with storage. Applicants should be flexible, available on-call, and knowledgeable about HACCP.

The Director, Brand Management – CCTM France leads brand strategy and execution for Coca-Cola Trademark (Original Taste, Zero Sugar, Light variants) in France. This role translates global and Europe OU strategies into local plans, ensuring brand equity, penetration, and market share growth. The Director partners with Customer & Commercial teams, CCEP, and cross-functional stakeholders to deliver market impact.

Leads complex high-voltage battery cost studies and benchmarking analyses for automotive OEMs and suppliers. Analyzes product design, materials, manufacturing processes, and supply chain logic to identify cost drivers. Translates technical findings into clear business insights and recommendations. Provides technical guidance to junior engineers and contributes to the development of costing standards and methodologies. Collaborates with engineering, purchasing, and industrial teams to support negotiations and design-to-cost initiatives.

The Global Marketing Manager will develop and execute integrated 360° campaigns and activations for ALL Accor, driving brand and business performance. This role requires experience in leading agencies, managing global campaigns, and a strong understanding of integrated marketing strategies.

Clinical Development Safety Statistics Expert leads the design and implementation of safety signal detection processes for clinical development programs. Provides statistical leadership on the entire Pierre Fabre R&D portfolio, contributing to the conception of Controlled Trials and safety analysis plans. Serves as the primary point of contact for safety-related matters, providing expert guidance to internal and external stakeholders. Ensures compliance with international regulatory guidelines.

Drive growth for Avanade's Resources industry practice. Define and execute industry strategy, lead pipeline development, and engage with C-level clients. Manage a team of sales professionals and collaborate with internal and external partners.

The GBU Industrial Controller drives financial performance, transparency, and operational efficiency across the industrial footprint. This role provides financial insights, supports strategic initiatives, and oversees global manufacturing performance, cost management, and continuous improvement.

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.

GE Vernova seeks a Consulting Engineer specializing in HVDC control & protection algorithms. The role requires deep technical expertise in control algorithm principles, implementation, and software architecture for VSC-HVDC systems. The successful candidate will serve as a technical authority, contributing to standardization efforts, developing technology roadmaps, and mentoring other engineers.

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.

Strategic Project Manager will contribute to the definition and execution of key strategic initiatives to enhance Vallourec's performance, competitiveness, and long-term growth. The role supports the development of the Group's strategic plan and the execution of major transformation programs.

Manages the operational execution of clinical trials within assigned therapeutic areas, ensuring adherence to timelines, budget, and regulatory requirements. Provides line management to direct reports, including performance evaluation, development, and project assignments. Oversees resources, vendor management, and the deployment of the One Delivery Model.

A2MAC1 seeks a High Voltage Battery Expert to lead complex battery cost studies and benchmarking analyses. The role involves analyzing product design, materials, manufacturing processes, and supply chain logic to identify cost drivers and translate findings into business insights. The ideal candidate will have 10+ years of experience in HV battery engineering, automotive cost engineering, or related technical roles and strong expertise in HV battery systems, battery cells, and battery manufacturing processes.

Leads BuyIn's IT procurement strategy across major technology categories, delivering value through sourcing, governance, innovation, and execution. Builds partnerships with stakeholders and suppliers, negotiates contracts, and manages a team of 80 procurement specialists.

Leads a team of managers, supervisors, and individual contributors in a matrix environment, accountable for career development and coaching. Develops and implements pricing and contracting strategies, ensuring alignment with sales objectives. Manages operational aspects of the team and collaborates with leadership to drive business growth.

The Territory Manager drives adoption of Cardiac Occluders and Intracardiac Echocardiography (ICE) within a defined territory. The role achieves sales objectives, manages accounts, and collaborates with Interventional Cardiologists and hospital stakeholders.

Leads global operations strategy and execution for hotels and trains, driving profitable growth and guest experience excellence. Manages pre-opening phases, operational budgets, and SOPs. Oversees financial performance, asset value optimization, and strategic growth initiatives.

Backend .Net Developer will design, develop, and maintain robust .Net APIs and services. Responsibilities include collaborating with cross-functional teams, ensuring code quality, and addressing performance and security challenges. Required technical skills include .Net Core/ .Net 6+, C#, RESTful API design, and experience with containerization and cloud platforms.

Leads compliance activities for clinical trials, ensuring adherence to laws, regulations, and J&J processes. Monitors compliance risk, conducts audits, and collaborates with various functions to address issues. Requires a Bachelor's degree and 4+ years of pharmaceutical industry experience, including 3+ years in GxP within clinical research.