Job Opening: Project Manager – Business Unit – Internship (Open to All) in Val d'Oise (95)

Every year, we are committed to supporting interns and work-study students, helping them to obtain their diplomas while training them in our professions.

Reporting directly to the Business Unit Director, you will help manage and oversee operations within a strategic and high-profile scope.

As a key support to the Business Unit Director, you will work on cross-functional projects in close collaboration with teams across multiple sites, operational departments, and support functions, in a dynamic environment.

You will help structure, monitor, and optimize operations by supporting performance management and the implementation of operational initiatives.

👉 Your Key Responsibilities

- Support the Activity Director in preparing documentation and developing decision-support materials (analyses, summaries, presentations).

- Conduct case analyses to propose actions for implementation and monitor their execution.

Contribute to the evaluation and monitoring of the performance of regional operations, in conjunction with the relevant teams.

- Contribute to conducting performance analyses on sites (identifying discrepancies, understanding root causes, proposing improvements)

- Contribute to client relationship management and strategic account-related matters, in collaboration with dedicated teams.

- Perform variance analyses on operating accounts and conduct deep dives into the causes of non-performance ("lost makers").

- Assist regional teams with ad hoc assignments to support operational management or specific projects

Depending on your profile and aptitude, you may be asked to take part in innovative projects, contribute to managerial initiatives or manage profit centers in collaboration with the business manager and our field teams.

👉 Why Join Us?

Join a group undergoing major transformation and play an active role in high-impact projects

Develop your technical and operational skills in an innovative environment

Personalized support throughout your internship

Your assets

👉 Desired Profile

Final-year engineering student or university equivalent (specializing in logistics, supply chain, industrial organization or production management).

Good mind and synthesis, taste for numbers and problem solving

Autonomy, rigor and ability to interact with a variety of people (operational, customers, management)

Good command of Excel and data analysis tools (Power BI, etc.)

This position is subject to administrative investigation.

"Onet has been committed to diversity and disability for many years. Onet recruits and recognizes all talents."

Joining Onet also means adhering to the values of listening, respect and boldness that are the foundation of our group and guide our actions every day.

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

Specialists in on-site logistics, or in dedicated warehouses, we support our customers in optimizing their supply chain, from raw materials procurement to inventory management and distribution in the most demanding business sectors, making us a benchmark logistics player among the top 10 3PLs (3rd Pard Logistic) in France. Onet Logistique is part of the Onet Group, an 80,000-strong service and engineering group.

Are you interested in this offer?

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