Project Manager Jobs in Pays de la Loire, France

Direction Administrative at Ubisoft International Headquarters, overseeing group financial reporting and audit processes. The role drives financial statement preparation, intangible asset testing, revenue contract analysis, and cross‑functional audits to ensure consistent, high‑quality group accounts.

Eau du Territoire Nord Ouest team at Egis delivers urban water infrastructure across Northwest France, designing and managing sewer networks, treatment plants and hydraulic structures. As Senior Project Manager you will lead technical, financial and contractual aspects of projects, produce feasibility studies, oversee construction execution and ensure client satisfaction.

Daikin France Commercial Agency drives sustainable heating and cooling solutions across the EMEA region. As a Project Manager Residential Collective, you will lead large residential projects, develop and maintain a network of promoters, landlords and contractors, and ensure strategic execution and reporting.

The PMO - Project Management officer IT H/F role at Scalian is based in Saint Herblain, France, with a location in Nantes. You will manage budgets for IT projects, analyze financial variances, and propose corrective measures to ensure financial constraints are met.

Services Publics division at Sopra Steria drives digital transformation for public sector clients. The Project Manager leads a 5‑10 person team delivering software development, system integration and application maintenance projects, ensuring delivery, cost, schedule and quality commitments.

Assystem is a European independent nuclear engineering firm supporting strategic energy-transition and defense projects. As a confirmed PMO (Project Manager Officer) based in Tours, Centre-Val de Loire, France, you will support a nuclear-sector client by promoting service value, proposing and deploying tools, and continuously improving and optimizing processes.

Assystem Project Management seeks a PMO/Chef de projet H/F with a railway sector background to support strategic projects in the energy transition and critical infrastructure space. Based in Nantes, Pays de la Loire, France, you will report to Sylvain, Manager technique, and act as an interface between project stakeholders within the PMO team.

Coexya Rennes agency, part of Talan, delivers digital transformation projects for large enterprises, focusing on customer communication management. As an IT Project Manager you will lead pre‑sales, scope projects, manage teams, ensure delivery quality, budgets and timelines, and maintain client relationships.

Role Overview The Technical Project Manager will lead and support the successful delivery of small projects or sub-projects within a technical environment. This role is responsible for defining project scope, developing realistic plans, coordinating resources, managing risks, tracking progress, and ensuring effective stakeholder communication throughout the project lifecycle.

Au sein de projets stratégiques et à fort impact, vous prenez en charge le pilotage complet de projets IT (build ou maintenance applicative) pour des clients Grands Comptes , dans le cadre de programmes de transformation complexes . Rattaché(e) à un Directeur de Projet, vous intervenez avec un véritable engagement de résultat sur l’ensemble des dimensions du projet : delivery, qualité, coûts et délais.

Dans un contexte de forte croissance et de transformation, nous recherchons notre futur(e) PMO Industrialisation & Performance Opérationnelle pour structurer, piloter et accompagner les projets stratégiques de l'entreprise. Rattaché(e) au Directeur Excellence, Qualité & Transformation, vous jouez un rôle clé dans l'amélioration de la performance opérationnelle et économique de nos activités .

Devoteam Niort, a digital transformation agency, drives client success in insurance and financial services through Cloud, DevOps, cybersecurity, and agile development. The IT Project Manager leads strategic project framing, roadmap definition, budget oversight, and cross‑functional delivery, coordinating internal and external teams while managing risks and change adoption.

Au sein de la branche cybersécurité de Thales Cyber Solutions, vous intégrerez les activités de l'équipe Service Delivery Management sur le site de Carquefou. Votre quotidien Au sein de l'équipe, vous assisterez le directeur de projet pour un client majeur dans le cadre d'un projet de services de Cybersécurité dans un contexte international .

Yara seeks a Chargé de Projets Industriels H/F to manage and coordinate industrial projects and investments at the Montoir de Bretagne terminal in Saint-Nazaire, France. Day-to-day work includes piloting studies and project execution (planning, budget, coordination of internal teams and contractors), drafting technical specifications, following construction through commissioning, and ensuring safety, quality, cost, and schedule compliance.

Thales' Industrialization and Methods team in Cholet leads the industrialization of defense radio, satellite communication, and cybersecurity solutions. The Industrial Project Manager oversees cost, schedule, and quality during the industrialization phase while supporting production and supply chain operations.

GSK's Evreux site, a major respiratory-medicines manufacturing facility in Haute-Normandie, seeks a Chef de Projet Ingénierie (Engineering Project Manager) within the Projects and Investment team of the Technical Directorate. You will lead engineering projects or programs that deliver reliable, compliant installations and systems, working with multidisciplinary engineering, quality, supply chain, and external vendor teams, with interfaces to site senior management and international stakeholders.

Industrial Project Manager at Thales in Cholet, France, working on the industrialization of defense radiocommunication and satellite communication systems. Leads product lifecycle from offer phase budgeting and supply‑chain design through production process specification, compliance, and new‑product introduction, managing a cross‑functional team.

Sopra Steria's Transport agency in Nantes seeks a Project Manager to lead strategic IT projects for major clients in rail and logistics. You will autonomously manage project risks, budgets, and client relationships while coordinating teams and partners.

Join ARTELIA INDUSTRIE in Saint-Nazaire to manage industrial engineering projects focused on production, energy transition, and safety. You will plan studies, coordinate multidisciplinary teams, and handle cost estimation for complex industrial facilities.

Assystem Project Management seeks a PMO Project Management Engineer to support a large-scale nuclear project, advancing energy transition and industrial sovereignty. You will serve as the interface between project stakeholders, setting up cost/schedule tracking, maintaining pilotage dashboards and indicators, managing risks and opportunities, coordinating parties, supporting the program manager's decisions, facilitating communication and change integration, and advising project leads on methodol