Human Resources Apprentice (F/M)

Alten is looking for a Mechanical Design Engineer / Project to join the team in Saint-Nazaire. This position centers on designing and developing mechanical systems and products, contributing technical expertise to a range of engineering projects. Role overview This role focuses on creating mechanical designs and supporting project development from concept through to completion. The Mechanical Design Engineer / Project will help ensure that all solutions meet quality and performance expectations. What you will do Design and develop mechanical systems and products for various projects Apply engineering knowledge to support innovation and technical excellence Contribute to maintaining high standards of quality and performance Location This position is based in Saint-Nazaire.

Alten is looking for an Industrialization Methods Engineer to join the team in Nantes. This position focuses on developing and refining manufacturing processes with the goal of improving both efficiency and product quality. Role overview The engineer will play a key part in addressing complex engineering challenges and applying advanced industrialization methods. Close collaboration with cross-functional teams is essential to ensure new processes are integrated smoothly into existing operations. What you will do Develop and optimize manufacturing processes Work to improve efficiency and product quality Support the implementation of new industrialization methods Collaborate with teams from different disciplines to integrate new processes

Alten is looking for an Industrial Project Manager (H/F) based in Nantes. This position centers on guiding industrial projects from initial planning through to final delivery. Role overview The Industrial Project Manager leads project activities, making sure each stage meets both client requirements and Alten’s internal standards. Attention to detail and strong organizational skills are essential to keep projects on track and within scope. What you will do Oversee the planning, execution, and delivery of industrial projects Coordinate with clients to ensure project outcomes match expectations Maintain alignment with company procedures and quality benchmarks Location This role is based in Nantes.

Alten is seeking a Quality Engineer – Technical Coordinator (H/F) based in Nantes. This position centers on maintaining high standards across technical projects and supporting the engineering team’s processes. Role overview The Quality Engineer – Technical Coordinator works closely with project teams to uphold quality benchmarks and streamline workflows. The goal is to ensure technical deliverables meet expectations and client needs. Key responsibilities Monitor and improve quality throughout engineering projects Coordinate technical activities to support efficient project delivery Contribute expertise to help teams achieve reliable, effective outcomes Location This role is based in Nantes.

Artelia is seeking a Chef / Project Manager MOE Railway to guide signaling and systems projects, with a particular emphasis on ERTMS and ARGOS technologies. Based in Marseille, this position centers on managing complex rail initiatives that support more efficient transportation networks. Role overview This role involves leading the planning and execution of railway signaling and systems projects. The focus is on ensuring that projects using ERTMS and ARGOS technologies are delivered on time and meet quality standards. Strategic thinking and a strong grasp of project management principles are essential. Key responsibilities Oversee all phases of signaling and systems projects, from initial planning to final delivery Coordinate teams and resources to achieve project objectives Ensure compliance with technical and safety standards Drive the adoption of ERTMS and ARGOS technologies within project scopes Requirements Experience managing railway projects, especially in signaling and systems Familiarity with ERTMS and ARGOS technologies Strong project management and organizational skills Strategic approach to problem solving and execution

auto1 is hiring an Automotive Buyer for its Marseille location. This position centers on sourcing vehicles and handling purchase negotiations to secure favorable pricing and maintain quality standards. Role overview The Automotive Buyer works closely with internal teams and external partners to expand and improve the company’s vehicle inventory. The job involves evaluating potential purchases, negotiating terms, and ensuring each acquisition meets company criteria. Key responsibilities Source vehicles that fit inventory needs and business goals Negotiate purchase terms to achieve optimal pricing and quality Collaborate with stakeholders across departments to support inventory growth Collaboration This role requires frequent interaction with colleagues and partners to help drive the company’s success in the automotive market.

Alten is seeking a Nuclear PMO Engineer (H/F) in Boulogne-Billancourt to support the management of nuclear projects. This position plays a key role in coordinating project planning and execution within the nuclear sector. Role overview The Nuclear PMO Engineer will oversee essential project management activities, helping to keep nuclear initiatives on track from initial planning through delivery. Attention to detail and a strong sense of responsibility are important in this role. What you will do Monitor project timelines and deliverables for nuclear engineering projects Support the planning and organization of project tasks Help ensure projects meet quality and safety standards Requirements Experience or training in project management, ideally in the nuclear sector Strong organizational and communication skills Ability to work collaboratively within a team

Alten is looking for a Mechanical Design Engineer (H/F) to join the team in Vendôme. This position centers on designing and improving mechanical systems, with a focus on creating practical solutions for real-world challenges. What you will do Work closely with colleagues from different disciplines to develop and refine mechanical designs Analyze and optimize mechanical systems to enhance performance and reliability Ensure all designs meet relevant industry standards and regulations Requirements Background in mechanical design or engineering Ability to collaborate with cross-functional teams Commitment to quality and compliance with industry standards

Alten is seeking a Mechanical Systems Engineer (H/F) to join the team in Nantes. This position centers on designing, developing, and improving mechanical systems for a variety of client projects. Role overview The Mechanical Systems Engineer will work closely with colleagues from different disciplines. Collaboration is key, as projects often require input from several areas of expertise to deliver effective solutions. What you will do Design and develop mechanical systems to address client requirements Optimize existing systems for performance and reliability Work with interdisciplinary teams to ensure project goals are met Requirements Background in mechanical engineering or a related field Experience or strong interest in system design and development Ability to collaborate effectively with diverse teams

Alten recherche un Ingénieur en Amélioration Continue pour rejoindre son équipe à Amiens. Ce poste vise à renforcer la performance opérationnelle des clients grâce à l'analyse et à l'optimisation des processus existants. Vos missions principales Analyser les processus en place afin de détecter les axes d'amélioration. Collaborer étroitement avec les équipes de production pour identifier les opportunités de progrès. Mettre en œuvre des méthodologies Lean et Six Sigma adaptées aux besoins des clients. Développer et appliquer des solutions innovantes pour garantir la satisfaction client. Profil recherché Expérience ou formation en amélioration continue, Lean, ou Six Sigma. Capacité à travailler en équipe et à communiquer efficacement avec différents interlocuteurs. Orientation vers la résolution de problèmes et l’optimisation des performances. Ce poste s’adresse à celles et ceux qui souhaitent s’impliquer dans l’amélioration concrète des processus industriels au sein d’un groupe reconnu en ingénierie et conseil en technologies.

Alten is hiring a Logistics and Transportation Manager (H/F) in Amiens. This position focuses on managing logistics and transportation activities to support reliable delivery of goods. The manager will work to uphold quality and compliance standards across the operation. What you will do Develop and put in place logistics strategies to improve how goods move through the supply chain. Oversee relationships with transportation providers, including contract negotiations. Track and analyze logistics performance metrics to spot opportunities for improvement. Make sure all logistics and transportation activities follow current regulations and safety requirements. Role overview This role requires attention to detail and a focus on both efficiency and compliance. The manager will play a key part in shaping logistics processes and ensuring goods reach their destinations on time.

Alten is seeking a Business Engineer focused on tooling and machinery in Saint-Nazaire. This position centers on advancing projects that require both technical insight and strong coordination skills. Role overview The Business Engineer will work with clients and internal teams to deliver effective solutions for tooling and machinery needs. Guiding product development and improvement efforts, this role ensures that client expectations are understood and met throughout each project phase. Key responsibilities Collaborate with clients to define project requirements and objectives Coordinate with internal teams to deliver high-quality tooling and machinery solutions Support product development and optimization activities Monitor project progress to ensure client satisfaction What you bring Experience in tooling, machinery, or a related engineering field Ability to work closely with both clients and technical teams Strong organizational and communication skills

Artelia is seeking a Data Engineer with a focus on Generative AI for its Échirolles office. This position centers on building and improving AI-driven solutions that help the business gain insights and operate more efficiently. Role overview The Data Engineer will work closely with colleagues from various departments to design, implement, and refine both data pipelines and machine learning models. Attention to performance and reliability is central to the work. What you will do Develop and maintain data pipelines supporting generative AI projects Collaborate with cross-functional teams to deliver AI solutions Implement and optimize machine learning models for business use Ensure solutions meet high standards for reliability and performance Requirements Experience in data engineering, ideally with generative AI Ability to design, build, and optimize data systems and models Strong collaboration skills across technical and non-technical teams

Alten is seeking an Industrial Performance Engineer to strengthen its team in Nantes. This position centers on improving industrial processes and driving operational efficiency across different sectors. Role overview The Industrial Performance Engineer focuses on optimizing production systems and supporting continuous improvement initiatives. Collaboration with multidisciplinary teams is a key part of the job, as is the implementation of solutions aimed at increasing productivity. What you will do Analyze existing industrial processes to identify areas for improvement Work with teams from various disciplines to develop and implement effective solutions Support efforts to enhance operational excellence and efficiency Requirements Experience in industrial performance or process optimization Strong collaboration skills for working with diverse teams Ability to contribute to productivity initiatives across sectors

Segula Technologies is seeking a Geometry Pilot (F/H) in Brognard. This position centers on supporting geometric design and process initiatives within the team. The role involves close collaboration with colleagues to maintain high standards of accuracy and quality across projects. Role overview The Geometry Pilot will contribute to the development and refinement of geometric solutions. Working alongside other specialists, the focus is on ensuring that all project elements meet strict precision requirements. Collaboration Teamwork is essential in this role. The Geometry Pilot will coordinate with peers to address design challenges and uphold project excellence. What we look for Interest in geometry and technical processes Commitment to precision and quality Ability to work effectively within a team

Alten is seeking a Railway Systems Engineer (M/F) in Tours to support the design and implementation of technical solutions for railway projects. This position plays a key part in shaping the future of transportation systems. Role overview This role centers on developing and applying engineering solutions within the railway sector. The work directly impacts the safety, efficiency, and reliability of rail operations. What you will do Design technical systems for railway infrastructure and operations Implement solutions that address the evolving needs of transportation technology Contribute to projects that advance safety and reliability in railway environments Requirements Experience or training in engineering, with a focus on railway systems or related fields Strong problem-solving skills and attention to detail Commitment to safety and operational excellence

Alten is looking for a Mechanical Design Engineer / Project (M/F) to join the team in Nantes. This position centers on designing and developing mechanical systems, with a strong focus on project collaboration. Role overview As a Mechanical Design Engineer / Project, the work involves creating detailed mechanical designs and supporting development efforts. The role requires close coordination with colleagues from various disciplines to deliver effective engineering solutions. Key responsibilities Design and develop mechanical systems for assigned projects Work with cross-functional teams to meet project goals Contribute technical expertise throughout the project lifecycle Location This position is based in Nantes.

Alten is seeking an Air Treatment Engineer with expertise in aeraulics and electricity to join the team in Montoir-de-Bretagne. This position centers on the design, implementation, and optimization of air treatment systems across diverse projects. Role overview Work closely with colleagues from different disciplines to deliver effective air treatment solutions. The focus is on meeting client requirements and ensuring each project runs smoothly from concept to completion. Key responsibilities Design air treatment systems tailored to specific applications Oversee implementation and ensure systems operate efficiently Collaborate with multidisciplinary teams throughout project phases Adapt solutions to address client needs and technical challenges Requirements Background in aeraulics and electricity Experience designing and optimizing air treatment systems Strong teamwork and communication skills

Segula Technologies is seeking a Railway Industry Specialist to support projects focused on improving railway operations. Based in Prouvy, this role centers on applying knowledge of railway systems to help drive efficiency and safety across the sector. Role overview This position involves working closely with colleagues and industry partners on a range of railway initiatives. The Railway Industry Specialist will contribute technical expertise to ongoing projects and help identify solutions that address operational challenges. What you will do Apply experience with railway systems to support project goals Collaborate with team members and industry contacts Help develop and implement improvements for railway efficiency and safety Requirements Background in the railway industry Strong understanding of railway systems and operations Interest in contributing to projects that advance the rail sector

SGS is seeking an Operations Manager for its Saint-Étienne-du-Rouvray location. This position centers on supervising inspection and field testing activities, with a strong focus on maintaining quality and operational efficiency. Role overview The Operations Manager leads a team of professionals responsible for delivering inspection and field testing services. Upholding safety standards and service excellence is central to this role. Key responsibilities Oversee daily operations in inspection and field testing Maintain high standards of quality and efficiency Lead and support a dedicated team Ensure compliance with safety requirements What we look for Experience managing teams in operational settings Strong commitment to quality and safety Ability to coordinate multiple tasks and priorities