Job Opening: Operational Excellence Engineer (M/F) – Permanent Position

As an Operational Excellence Engineer, you will support projects in multi-client and multi-sector environments (industrial logistics, nuclear, automotive, and retail).

Based in Roissy-en-France, you will work in the Grand Est and Bourgogne-Franche-Comté regions, right on the front lines.

Your challenges

You will lead and implement strategic projects focused on:

Digital Transformation of Operations
Lean Optimization (5S, waste reduction, continuous improvement)
Automation and Robotics in Logistics Workflows

You play a key role in modernizing operations, with a direct impact on our clients' performance.

Your main tasks

Project Management & Continuous Improvement

Manage Lean management projects from start to finish
Lead optimization efforts in collaboration with field teams
Oversee the implementation of projects/changes initiated by the client
Design and deploy high-performance production systems
Document and standardize processes (procedures, instructions)

Performance & Data

Implement advanced performance management tools (KPIs, dashboards, visual indicators)
Analyze performance using structured methods (5P, QQOCP, Ishikawa)
Monitor the implementation of the action plan and take any necessary corrective actions
Leveraging and analyzing data (Power BI, modeling, VBA automation)
Generate clear, decision-oriented reports on the site's production system

Innovation & Expertise

Identify and implement innovative solutions (automation, robotization, digitization)
Actively monitor best practices in logistics and industry
Take the initiative in driving technological and organizational change

Your playground

Approximately 15 client sites with high operational stakes
Regular fieldwork (2 to 3 days a week in the Grand Est or Bourgogne-Franche-Comté regions)
A variety of environments that foster a broad, strategic perspective on the supply chain

Your assets

You hold a master’s degree in logistics, general engineering, or robotics.
You have at least 5 years of experience in an industrial or logistics setting.

You want to combine hands-on experience, data, and innovation.
You’re interested in automation, robotics, and Industry 4.0.
You want to have a visible and measurable impact on operational performance.

You have knowledge of Lean principles (at least Green Belt level, and ideally Black Belt).

You are recognized for your interpersonal skills, your autonomy and your ability to make proposals.

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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