Mechanical Study Engineer F/H

Engie · Saint-Ouen

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Are you ready to make a difference? Then we look forward to meeting you!  

What we offer  

• Tractebel is more than a place to work. It’s your chance to evolve alongside top experts on impactful projects around the world. It’s an environment built on team spirit, where you can reach your highest potential.  

• We actively support the development of our people, and the opportunities for growth within the ENGIE Group are wide open.  

• We offer a competitive salary package including meal vouchers, bonuses, hospitalization insurance, PC, ENGIE stock options, and more.  

• Our mobility plans are customizable to your needs, train pass, bike lease, or combinations thereof.

• Flexible, hybrid arrangements enable working from home (up to 2 days per week), on-site or on the go or even part time. Tractebel participates in your home office expenses, through advantageous purchase programs and generous contributions to your internet and mobile plans.   

• Holidays: 25 days + 12 RTT.  

To celebrate our successes, and just have fun, we get together for team sports, afterworks, team -building activities, our annual party, and more.

Your key responsibilities

The Mechanical Equipment Department of Tractebel oversees the following tasks :

• Expertise in mechanical components and related Codes & Standards
• Procurement and qualification of mechanical Equipment and Nuclear Fuel
• Quality Surveillance and manufacturing follow‑up
• Management of repair and replacement activities
• In service Inspection and Ageing Management
• Fuel Quality Control and Handling
• Seism & Structural integrity

As a member of the Mechanical North France Team in Saint-Ouen-sur-Seine, you will have the opportunity to be involved with one of our clients. The team is seeking a skilled Mechanical Engineer to operate within our client’s engineering platform in coordination with our internal experts.

The mission involves the technical instruction of document surveillance activities related to the manufacturing and operation of mechanical equipment—such as pumps, valves, heat exchangers, and other safety-class components.

The Mechanical Study Engineer is responsible for analyzing and validating technical documentation, evaluating the impact of modifications on functional requirements, qualification, and regulatory compliance, and reviewing manufacturer documentation to ensure completeness. The role involves coordinating with various client stakeholders, operational units and suppliers, to clarify technical issues.

You will be mainly in charge of the following activities:

• Examination and approval of the Client’s/Contractor’s technical manufacturing files of various mechanical equipment (valves and pumps, heat exchangers, piping, etc.). You will verify from a quality control point of view the conformity of the fabrication documents to be in line with technical specifications, construction codes and standards.
• Provide technical expertise specifically related to manufacturing, welding and metallurgy related questions.
• Support the organization with quality control expertise and become quality control lead in support on one or multiple projects.

We would love to hear from people with   

• Basic education : Master's degree (Mechanical Engineering) or equivalent
• Minimum years of experience : 2+ years in the nuclear sector / industrial sector
• Core skills : Mechanical Engineering
• Additional skills : communication, autonomous, pro-active, flexible, stress resistant, rigorous
• Core knowledge : Manufacturing Processes, Mechanical pressure equipment
• Additional knowledge : Operation of nuclear power plants, EDF processes, welding processes, metallurgy, etc.
• Software proficiency : Microsoft Office suite
• Standards : RCC-M, RSE-M, ASME, CODAP, CODETI,
• Sector experience : Nuclear, Mechanical, Industry, Energy
• Language / Level : French, English (B2+)

Who we are 

Ready to engineer your positive impact? Then join Tractebel, part of the ENGIE Group, and our 5,000 passionate experts around the globe, driven by shaping a more sustainable world every day. Make your contribution to carbon neutrality in markets like nuclear, renewables, power & gas, electrical grids, hydropower & dams, water resources & supply, desalination, complex & high-tech buildings, transport infrastructures, and ports & waterways.  

Our top priorities are people, ethics, safety, and sustainability. With Tractebel, you are uniquely positioned to make a positive impact on global net-zero targets. The driving force behind reaching these goals is our greatest asset: you. Our people come first, and our strength is in our diversity. Because diversity leads to fresh perspectives that drive performance and innovation, we welcome all applicants and remain committed to an inclusive workplace.  

Find out more about Tractebel, our activities and why you should join us here!  

At ENGIE, every talent has a role to play in accelerating the energy transition. Make a difference and enjoy a fulfilling professional experience. Take on exciting challenges and build a career path that reflects who you are. Join us and be part of the adventure of the century! 

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