Joining NUWEN means being part of a development and performance of our activities, involving our skills and personality !

Bertrand Hemery, General Manager

“NUWEN aims to face the global challenges of different industrial sectors through the transformation and trading of mineral raw materials and seaweed products.

Our goal is to formulate and internationalize alternative products from natural solutions for animal nutrition, cosmetic, health and food and environment markets.

We invit you to be part with us of this human and collective adventure!”


Lénaïc Lebret, Human Resources Manager

“The goal of our HR policy is to develop our employees’ skills, regardless of their functions and responsibilities.

This begins with your first days on your team with a personalized induction program to guide you in your new job. You also will be in full immersion on various departments of Nuwen.

Our recruitments are synonyms of collaboration !”

Our jobs




The main task of business team is to contribute to the economic success of Nuwen. They develop the turnover by following the business strategy.

Support function


Support function

Quality, Finance, Communication-Marketing, Health, Safety and Environment, Human resources, Supply Chain.
The support fonctions are mobilized to support the business and the development of NUWEN. Their mission : ensure the proper functioning of the company.

Research & Innovation


Research & Innovation

R&D teams develop each year innovations. They also have the mission to technically accompany business team with customers.




The role of our industrial sites is anticipate and reply to the production needs in coordination with the sales department

What we have to offer

All along your career in Nuwen, you will benefit a personalized career guidance and trainings adapted to your needs and in the development of our businesses.

Intregrate Nuwen is also build his career in the Groupe Roullier. We encourage internal mobility proposing developments to match your ambitions and your successes, in France and abroad.




with permanent contracts


Average age


of our managers are recruited internally

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