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1,069 available offers
  • HR PROJECT MANAGER (M/F)
  • Ref.: 2026-18959
  • Marseille
  • CDI
  • Today
City
Marseille
Activity
Engineering and services (nuclear and complex industry)
Function
HR/ training/ legal/ csr
Contract type
CDI
Working hours
Full-time
Compensation

Offer description

Your mission

We are hiring an HR Specialist (M/F) to strengthen our teams in Marseille.

 

Reporting to the Human Resources Manager, you will serve as a true partner to the HR teams and play an active role in implementing projects.

In this role, your main responsibilities will be as follows:


• Implement and coordinate the execution of HR policies and processes.
• Prepare employment contracts and amendments for all Company employees, as well as job descriptions and accompanying delegations of authority, as applicable.
• Ensure that contracts comply with legal and collective bargaining requirements.
• Ensure the proper transmission of personnel-related information to the payroll department.
• Oversee the implementation, operation, and analysis of HR dashboards (compensation studies designed, in particular, to ensure consistency in pay scales; workforce analysis; skills analysis; job/role analysis; recruitment analysis, etc.)
• Prepare reports, analyses, and studies related to HR processes within your area of responsibility.
• Implement and monitor actions defined under various collective bargaining agreements.
• Contribute to the design and development of HR procedures and tools.
• Implement HR communication initiatives.
• Monitor employees’ contractual terms. 
• Oversee the tracking of training records.
• Advise managers and employees.
• Support operational staff in implementing HR processes: transfers, hiring, training, workforce reviews, etc.
• Facilitate the onboarding of new employees.
• Monitor and enforce the internship and work-study program policies. 
• Participate in various HR projects at Onet Technologies: periodic individual performance review campaigns, disability initiatives, career tracks, and lead working groups.
• Propose optimization measures for various HR topics. 

 

You implement and ensure compliance with requirements related to quality, health, safety, security, the environment, and radiation protection. You contribute to the continuous improvement process by reporting anomalies and hazardous situations, ensuring the traceability of actions taken, and participating in audits.

 

Your assets

As part of a team, your adaptability, attention to detail, and proactive approach enable you to successfully complete all of your tasks.


You have at least 5 years of significant experience in a similar position in HR management and personnel administration. 

You are comfortable facilitating meetings, coordinating communication with various stakeholders, and managing projects.

With your analytical mindset, you prepare regular reports, analyze performance metrics, and make recommendations to support decision-making and the optimization of HR processes.

Finally, you are responsible for ensuring compliance with the processes and deadlines defined within your area of responsibility. As a proactive contributor, you help drive the continuous improvement of HR practices and tools. You ensure that procedures are properly implemented and optimized while actively contributing to the performance and achievement of objectives within your area of responsibility.


This position may be subject to an administrative investigation. In accordance with its commitments, Onet has been committed to diversity and disability for many years. Onet recruits and recognizes all talents.

Our business

Onet, a French family-owned group founded in 1860, is an international player in engineering and services. Its more than 70,000 employees work every day to help create ever healthier, safer and more reliable environments.
More about Onet
Onet Technologies is a recognized player in engineering, maintenance and on-site operations for the nuclear industry. We offer our customers end-to-end solutions, from engineering studies and plant operation to manufacturing and on-site deployment. We are 3,000 enthusiasts who have been tackling the challenges of nuclear energy for over 40 years. Onet Technologies is part of the Onet Group, an engineering and services group.

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