A team driven by action, built for impact
From heavy industry to energy recovery pioneers, discover how our technology adapts to real-world environments and delivers measurable impact.
Providing frugal and accessible innovations to quickly and effectively meet environmental breakthroughs
What we stand for
Innovation
A tool for tangible change
Execution
Because impact requires fast delivery
Team spirit
Trust, curiosity, co-construction
Climate action
Not just a mission, but a duty
The people behind the power
ExtraJool is more than a founding team it's a growing collective of engineers, ops specialists and climate-driven talents, working side-by-side to make decarbonized industry the new standard.
Embedded Systems Engineer with 9 years of entrepreneurial experience (1 successful exit), Eric is the master of linking strategy and technology. Self-taught and driven, with 11 years abroad in Austria, Morocco, and China, he brings a global perspective to his work. A specialist in Mechatronics, Predictive Maintenance, and Digital Innovation, he drives ExtraJool with precision, execution, and impact.
Sébastien, the innovative genius and Mechanical Engineer (UTBM & Sup Aéro), brings together 7 years of entrepreneurship, 12 years at Areva, and 12 years in China and Vietnam. A specialist in Thermodynamics, Fluid Mechanics, R&D, and Innovation, he drives ExtraJool’s technology with deep industrial expertise and a relentless pursuit of performance.
Entrepreneur (13 years, 1 exit, ex-VC) with a Master’s in International Economics (Dauphine) and 27 years abroad (UK, US, China, Greece, Canada, Russia). Specialist in Sales, Marketing, PR, and Fundraising, she drives ExtraJool’s go-to-market and most of all Traction, turning a vision into a business. A true network addict, she thrives on building connections that create opportunities.
Victor is the brain and researcher of ExtraJool, dedicated to maximizing the performance of the Ericsson module. Pursuing his PhD with ExtraJool, he contributes to the product’s technical development with a strong focus on innovation and performance.
Embedded Systems Engineer with a dual degree from Québec and France in Electrical Engineering, committed to applying his expertise to projects with a positive environmental impact. After 18 months as a Project Manager at Safran, he joined ExtraJool to leverage his technical skills on meaningful, purpose-driven missions and build impact together.
Martin is ExtraJool’s amazing young to be engineer, still a student but already recognized for his passion, creativity, and hands-on approach. Innovative, responsible, and autonomous, he brings energy and commitment to our ExtraJool module, embodying the spirit of the next generation of engineering talent.
We’re hiring
Looking for a team that builds fast, thinks big, and acts with purpose? We’re always open to curious minds and bold thinkers.
What it’s like to work at ExtraJool
A message from our CEO
At ExtraJool, my goal is to build a fulfilling and purpose-driven workplace.
We believe that industrial innovations will make the difference for ecological transition. Guided by my values, excellence, transparence and audacity , let's work together towards an ambitious impact that could be installed on all industrial plants.
Let’s do it together.
Hands-On Innovation at ExtraJool
My internship gave me the opportunity to work directly on the ExtraJool module. It allowed me to gain autonomy and take on real technical responsibilities, while developing my skills in a highly stimulating environment.
ExtraJool being my first big professional contract after leaving engineering school, might have been the best decision. Working in a start-up like environment is best for quick-adapting profiles who are not afraid of handling different tasks and skills. Combining the challenging missions with a green technology project is not just interesting but also fulfilling as a scientist!
Working at ExtraJool, what you need to know!
At ExtraJool, you’ll thrive in a dynamic, demanding, and stimulating environment, working at the heart of industrial innovation. Joining our adventure means contributing to the decarbonization of industry while building strong skills in electronics and industrial computing. We value transparency, welcome ideas, learn from mistakes, and ensure that everyone has a voice.
Yes! We’re a growing startup launching our full operations, which means we have many exciting staffing needs. We’re always on the lookout for talented engineers, operations experts, and curious minds eager to make an impact. Check out our open roles in the menu!
Absolutely. If our mission speaks to you, we'd love to hear from you.
Our team is based in France, with our workshop located in Bordeaux and our sales and financing operations in Paris. We are an international team with over 50 years of combined professional experience across the globe. Whether installing a module in Dunkirk or Jakarta, our expertise and standards remain the same, we operate with a truly global mindset.
