Jobs at ArianeGroup

Pilote des projets industriels complexes liés aux turbomachines et aux moteurs spatiaux. Suit les plannings, coûts, qualité, livrables et jalons, consolide les indicateurs de performance, gère les budgets et prévisions, pilote les risques et plans de mitigation, et produit les reportings de gouvernance. Contribue à l’amélioration des méthodes, outils et bonnes pratiques de management de projet dans un environnement spatial, aéronautique et industriel.

Lead onboard and stationary hydrogen system projects across aerospace and maritime applications, including liquid hydrogen refueling stations. Prepare commercial offers, coordinate multidisciplinary teams in France and Germany, and ensure technical and operational consistency across projects. The role requires hydrogen propulsion expertise, technical project management experience, engineering education, customer orientation, and proficiency with Confluence and Planisware.

Conçoit et vérifie les chaînes électriques et systèmes de commande de moteurs et ensembles propulsifs cryogéniques. Réalise les bilans de puissance, définit les besoins des sous-systèmes, sélectionne les équipements électroniques, conçoit les lois de commande et développe des modèles et simulations. Participe à la définition des interfaces, aux essais Hardware-in-the-Loop et à l’analyse des performances lors des essais moteurs.

Manage definition review boards and coordinate cross-disciplinary teams to ensure on-quality, on-time, on-cost delivery of turbomachinery components. Plan and run development/qualification test campaigns, handle test configuration and areas, define measurement needs, and synthesize test results until component release to manufacturing.

Responsable de la modélisation monodimensionnelle des turbomachines : concevoir, valider et faire évoluer les modèles en s'appuyant sur justifications 3D et essais, améliorer outils et méthodes d'exploitation des données, et assurer la cohérence d'interface entre métiers.

Lead a French-German team responsible for the engineering, qualification, justification, testing, and flight readiness of valves and flow-control equipment for aerospace propulsion systems. Define technical strategy, manage program deliveries and reviews, develop advanced technologies, improve design-to-cost and manufacturability, oversee workload planning and performance management, and develop team capabilities. The role requires expertise in storable and cryogenic propellants, fluid dynamics, thermo-mechanics, systems engineering, leadership, and regular international travel.

As a PLM Teamcenter Architect/Expert, you will manage and enhance Teamcenter solutions, ensuring service continuity and driving technical solutions development.

Design and commission fluid circuits for test installations and launcher assembly lines: analyze client needs, research technical solutions, perform sizing studies, write specifications and quotes, manage tenders and subcontractor studies, pilot and plan works, perform supplier and system acceptance, ensure regulatory conformity, and collect lessons learned.

Usinage et préparation de tuyauteries pour pièces aérospatiales : découpe, cintrage, contrôle (bras Romer/épure), marquage, essais pneumatiques, préparation au soudage, pointage SAP et amélioration continue.

The CDI Engineer Methods Rectification will optimize and validate specialized rectification processes, ensuring production quality and performance while collaborating with various stakeholders.

Install, configure and operate measurement and control systems for aerospace tests (pressure, temperature, flow, vibration). Program LabVIEW test sequences, verify cabling, troubleshoot, perform preventive and corrective maintenance, manage GMAO records, apply HSE rules, and propose continuous improvements.

The role involves creating and maintaining assembly instructions for liquid propulsion engines, overseeing production processes, ensuring compliance documentation, and participating in industrial studies at ArianeGroup.

The role involves defining mechanical analysis strategies for rocket engines, analyzing test measurements, developing simulation methods, and collaborating with technical teams. It requires strong skills in thermomechanical analysis and project management.

As an Engineer, you will define and conduct thermal studies for liquid propulsion engines, collaborating on analyses and improving methodologies within the team.

The role involves creating and maintaining assembly instructions, managing production tools, resolving non-conformities, and ensuring compliance documentation.

The operator will execute surface treatment operations, ensuring compliance with standards and handling maintenance, preparation, and quality checks of treated parts.

This thesis involves developing an automated calibration process for electrical measurement equipment used in aerospace, requiring reviews of standards and designing a calibration jig while documenting the procedures.

The role involves designing, monitoring, and managing fluid systems for testing installations and assembly lines, requiring technical analysis and project management skills.

As a Fluid Systems Designer, you will design and commission fluid circuits for launcher test facilities, ensuring regulatory compliance and timely delivery while being client-facing and managing subcontractor studies.

The role involves managing digital models and nomenclatures for liquid propulsion systems in a dynamic aerospace design department, ensuring adherence to standards and effective communication among teams.