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1,061 available offers
  • Business Analyst (M/F)
  • Ref.: 2026-17933
  • Marseille
  • CDI
  • Today
City
Marseille
Activity
Engineering and services (nuclear and complex industry)
Function
Engineering// expertise/ project/ r&d
Contract type
CDI
Working hours
Full-time
Compensation

Offer description

Your mission

Onet Technologies supports the leading players in the French nuclear industry, both for reactors currently in operation and for the new EPR2 reactors. Against this backdrop of growth, computational services are a strategic asset for ensuring the safety, performance, and competitiveness of our projects.

You will be responsible for Onet Technologies’ entire Reactor Calculations division, which comprises nearly 50 employees and covers the fields of mechanical calculations and thermohydraulics.

Beyond day-to-day management, this position carries a strong vision: to make this unit a technical leader in the industry, capable of delivering flawless production while sustainably improving its operational performance.

You will be joining a management team committed to an ambitious improvement plan in which technical excellence, accountability, and team engagement are the key drivers of growth.

Your assets

You hold an engineering degree or a master's degree in mechanical engineering, thermohydraulics, or nuclear engineering.

You have at least ten years of experience in the field of computing, with significant experience managing technical teams.

 

You know how to set a course, make decisions, and get results.

You are recognized for your technical expertise as well as your ability to bring teams together around ambitious goals.

In particular, we are looking for:

  • caring leadership;
  • a strong results-oriented culture;
  • the ability to make quick decisions and resolve conflicts;
  • excellent organizational skills;
  • a strong interest in fieldwork;
  • direct, clear, and rigorous communication;
  • a strong ability to drive change.

 

 

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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