Develop your talents
Because we are a human-sized company, we know how essential it is for everyone to be involved in meeting the challenges of the future.
Expanscience recruits!
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Each person's potential contributes to success for all!
You don’t give your all for 75 years without a good reason. At Expanscience, we help individuals shape their well-being, from the youngest to the oldest.
It’s what stimulates our +1,000 employees to move forward and continue to carry out research and innovate, every single day!
1.300
employees in 13 subsidiaries, on five continents.
Head office in Paris, production site and Innovation, Research and Development (IR&D) center at Epernon in the Eure-et-Loir department
64%
of women and 36% of men in the company
We are a B Corp company. For this reason, we commit to being a company that’s better for the world...and better for it’s employees, too!
We believe that individual potential leads to success for everyone. By sharing expertise, encouraging innovation, fostering initiative and promoting your development, we help you to grow so that we can move forward together.
For us, there is a strong link between professional well-being and individual and collective performance. For this reason, we implement an ambitious quality of life at work program, including a remote-work agreement and the right to disconnect, a gender parity agreement, a parenting charter, health week, a policy for the disabled and thoughtful attention to employees (sending of packages to new arrivals, to women who announce a pregnancy or for the birth of a child). The list is long!
In recognition of our efforts to promote the well-being of our employees in France and in all our subsidiaries, and for the second year, we have been awarded Great Place to Work® certification, which rewards companies where it's good to work.
75%
This is the overall score we obtained on the Trust Index™ (to be certified, an organization must obtain a minimum score of 65% positive responses to the Great Place To Work® survey)
89%
of our employees believe that Expanscience supports parenthood
Here’s what makes us different as an employer:
Our B Corp certification recognizes our positive impact on society and the environment.
85% of employees are proud to work for us (GPTW 2024).
We were rated 93/100 on the gender parity index in 2025 (based on 2024 data).
“It is a pride to be part of a B Corp and committed company like Expanscience, which constantly seeks to progress by encouraging its employees to do so as well.”
Virginie Wallon
Corporate Digital and Social Media Manager, Expanscience France
“I feel very proud to work for a company where sustainability and CSR are part of the DNA. I am amazed every day by the true passion and commitment of my colleagues across the teams.”
Ines Muselli
e-Retail Manager, Expanscience USA
“Expanscience is concerned about people’s well-being. I’m happy to contribute to the future of our company.”
Pedro Valdes
Financial Analyst, Expanscience Mexico
“It’s an honor to be part of a company that’s so strongly committed to CSR. As concerns me, I’d like to contribute to leaving a better world for the coming generations.”
Yuffie Yu
Key Account Manager, Expanscience Hong Kong
Furthering your career
Welcome on board! Like all new employees at Expanscience, you’ll be welcomed during a session designed to present the company and its activities at the Paris La Défense head office and at Epernon, our IR&D and production site.
Throughout your career, you will benefit from our “performance cycle”. Each year, your manager will arrange an annual interview and a personal development interview. These interviews will enable following your development and ascertaining how fulfilling your job is, and may involve suggesting possible training or discussing your desire to work with us elsewhere in France or internationally.
As you see, Expanscience aims to do everything possible to enable you to continue your career by focusing on exciting, challenging projects under high-quality working conditions.
5,76%
of payroll was dedicated to training in 2023
138
employees benefited from mobility (in France or internationally) in 2024
ACTogether:
our shared behaviours
At Expanscience we want to transition to become a regenerative company by 2040. This ambition leads us to transform our offer and ways of working. Our corporate culture and individual and collective behaviors must guide us to develop our daily performance and to reinforce the well-being of all and everyone.
That is why we have collectively defined shared desired behaviors. These shared behaviors are a concrete, relatable and measurable way to activate our corporate culture. They are a compass in our daily work. They are a common ground on which we can build more effective and fulfilling work relations, together and with all our stakeholders.
Build trust
At the foundation of who we want to be as a company, as a global team and as human beings, there is trust. Our collective performance, financial and non-financial, depends on it. Trust cannot be ordered or decided. As an ongoing process, it is gradually and collectively built. It is as much about getting clear on expectations and responsibilities as about delivering and being dependable. It is also about showing solidarity and being united. It is through trust that we will succeed together
Grow together
As Expanscience employees and as individuals, we are all different. Growing together is about using our differences as a global strength, learning from each other and supporting each other, sharing the same objectives and the same vision on a journey that is not always smooth. This means including people, keeping an open mind, making sure that nobody is left out... All while exploring new territories.
Make each interaction count
As we are engaged in becoming a regenerative company, we make each interaction with our human and natural ecosystem count. This means sharing with and learning from the people we work with every day. We are mindful of our interactions with nature: balancing giving and taking, growing and nurturing, just as we do in the company. Every experience teaches us to make each interaction beneficial for positive impact.
Learn from failures as much as from successes
To move forward and act in a complex and uncertain environment, we must be able to test solutions and take risks. This mindset is key to our collective growth. Our mistakes should be embraced as opportunities for learning and our successes shared and celebrated.
Make it simple
We are fully aware we need to simplify our processes and decision making. In our daily work, we want to encourage efficiency and simplicity, without being simplistic. We acknowledge that world is complex, but we need to be able to navigate this complexity. This sometimes means giving up doing something, saying no, or just trying to find a better and simpler way forward. This also means looking for alignment and consistency.
Act consistently with what you say
Being true to our mission and our ambition, at every level of our organisation, is a powerful way to foster trust. It means, for each of us, trying to lead by example, respecting our stakeholders and ecosystems, being responsible towards the next generation. It is also about being clear on objectives in our daily work and reaching alignment between the field reality and our ambition.
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