Who we are!
Founded in August 2020, INERGIO Technologies SA is based in Lausanne, Switzerland. Concerned by Climate Change, we build clean, lightweight and efficient power generators based on Fuel Cell technology. The technology is based on more than 15 years of research to introduce a fuel flexible fuel cells system that could benefit from available fuels today, and could switch to future energy carriers such as green hydrogen and ammonia without any technical modifications.
We are a spin-off from EPFL and HEIG-VD.
WHO WE ARE
About us
Vision
Our vision is to accelerate the green energy transition.
Our fuel flexible fuel cell systems enables a step by step transition towards green energy by using commercial fuel today and switch to green hydrogen once it will be widely and commercially available.
Mission
Our mission is to deliver clean electricity wherever and whenever is needed.
Yes, by that we mean in the middle of winter when the grid is not reliably accessible!
Values
Innovation – Encouraging a culture of creativity and a willingness to explore new ideas and solutions.
Collaboration – Promoting teamwork, and open communication, to achieve common objectives.
Sustainability – Demonstrating a commitment to environmental and social responsibilities.
Fun and Enjoyment –Creating a positive and enjoyable work environment that fosters creativity, and promotes work-life-balance.

JOIN US
Open positions
At INERGIO, our mission is to provide clean, reliable, and affordable electricity anytime and anywhere it’s needed. We design and develop advanced fuel cell-based power generators that work with widely available fuels like propane and methane, while also being ready for future green alternatives such as hydrogen, biogas, and ammonia.
We offer generators ranging from 50W to over 2500W, tailored for portable, off-grid, and backup power applications. Our solutions deliver uninterrupted performance with minimal maintenance, empowering users to redefine reliability and efficiency in energy delivery.
We’re a fast-growing startup entering an exciting scale-up phase, and we’re looking for a passionate and experienced Business Development Managerto join our team. In this critical role, you’ll drive our commercial growth by leading activities such as market discovery, lead generation, deal closure, and scaling customer acquisition. You’ll also play a key role in optimizing sales processes to accelerate our expansion.
If you have a strong background in hardware B2B sales, and are eager to make a lasting impact in the clean energy space, we’d love to hear from you!
Key responsibilities:
- Optimize market fit: Conduct thorough market research and competitive analysis to refine the product-market fit.
- Lead generation and market research: Identify and qualify potential customers through various channels (e.g., industry events, online platforms, referrals).
- Sales pipeline development and closing: Qualify leads, schedule appointments, follow up, and close potential customers.
- Product commercialization: Develop and execute go-to-market strategies for new product launches.
- Partner development: Identify and cultivate strategic partnerships to expand market reach and accelerate growth.
- Sales forecasting and reporting: Develop accurate sales forecasts and provide regular reports on business performance.
Your qualifications:
- A background in mechanical or electrical engineering is preferred.
- Demonstrated ability to explore new markets, generate leads, and identify untapped opportunities in relevant industries (utilities, oil & gas, infrastructure).
- Proven track record in acquiring customers, closing deals, and driving revenue growth. Ideally, you have 3-5 years of experience in a BD/Sales role
- Strong interpersonal and communication skills, with the ability to build lasting relationships with clients and stakeholders.
- Experience leading and managing teams effectively, with a focus on collaboration and results.
- Fluency in French and English is mandatory. Proficiency in German is a valuable asset.
- Experience in the fuel cell industry is a plus.
What we offer
- Enjoyable Friday evenings filled with cheese, drinks, and engaging discussions with the team.
- A unique opportunity to shape our business development strategy from the ground up and make a lasting impact.
- The chance to grow with us, build your own team, and take on a leadership role.
- Play a key role in scaling an early-stage company during its exciting growth phase.
Your Turn
Ready to join us? Send us your CV along with a short YouTube video introducing yourself and explaining why you’re the perfect fit for this role. Share your video link and application at info@inergio.ch.
Next Steps
Here’s what you can expect after applying:
- We’ll review your complete application and get back to you within 2 weeks with feedback.
- Selected candidates will be invited for an in-person interview with our CEO.
- Personality & Values Assessment to ensure alignment with our team’s culture and values.
- A 30-minute wrap-up conversation to finalize the process.
Company: INERGIO Technologies SA
Location: Renens, Switzerland
Position type: Full-Time
Role Description
We are seeking a skilled and detail-oriented Technician to join our team. You will play a crucial role in the assembly and integration of our fuel cell systems.
Key responsibilities:
- Mechanical Assembly: Assemble fuel cell stacks according to engineering specifications and quality standards. This includes handling delicate components, ensuring precise alignment, and performing quality control checks.
- Electronics Integration: Integrate electronic components into the fuel cell system. This involves soldering, wiring, and testing electronic circuits to ensure optimal performance.
- System Assembly: Assemble complete fuel cell systems by integrating fuel cell stacks, electronics, and other components. Conduct system-level testing and troubleshooting.
- Quality Control: Adhere to strict quality control procedures and identify any defects or anomalies during the assembly process.
- Documentation and Reporting: Maintain detailed records of assembly processes, test results, and any issues encountered. Contribute to the development and updating of assembly manuals and documentation.
Your qualifications:
- Technical diploma or equivalent experience in electronics, mechatronics, or a related field.
- Hands-on experience with assembly and soldering techniques.
- Strong attention to detail and ability to work with precision.
- Ability to follow technical drawings and specifications.
- Basic understanding of electrical systems.
- Ability to work as part of a team and independently.
What we offer
A horizontal organization, a great team, an improvement-oriented approach, and a scale-up venture with an innovative technology. Sounds like you? We are looking forward meeting you! Apply now!
Are you interested in fuel cells, hydrogen and new energies? Would like to challenge yourself working within a deeptech startup? Would like to work on a prototype that is getting ready for commercialization?
If you are studying:
- Material Science and engineering
- Microengineering
- Mechanical engineering
- Chemistry/chemical engineering
- Electrical engineering
- Business development
- Marketing
And if you would like to do a master thesis in industry for 6 months, send us your CV