Test Engineer

The role and impact
We are seeking a skilled and motivated Test Engineer to join our Power-to-X team, focusing on the electrochemical testing of SOEC stacks. Your primary responsibilities will include delivering high-quality data analysis and conducting impedance spectroscopy to support our mission of advancing stack performance and development.

Does this sound like you? If so, we have an exciting opportunity in our team based in Lyngby and Hørsholm, where you’ll play a key role in driving innovation and progress in electrolysis technology.

What you can expect to work on:

• Designing experiments and processing/analyzing test data to extract valuable insights
• Managing day-to-day lab operations, including monitoring experiments and planning the next testing steps
• Modeling testing parameters to predict performance at various operating points
• Assisting with practical tasks, such as loading and unloading stacks.

What you’ll bring 
We are looking for a problem-solver with a proactive, can-do attitude, complemented by a strong sense of collaboration and teamwork. Ideally, you hold a PhD or master’s degree in chemical engineering, materials science, chemistry, physics, or a related field. To thrive in this role, you should have strong analytical skills, enjoy hands-on lab work, and excel in collaborating with colleagues from diverse professional backgrounds.

What we’re looking for in our ideal candidate:

• Experience in catalyst testing or electrolysis technology, with a preference for expertise in electrochemical impedance spectroscopy
• Hands-on experience in assembling testing setups and operating pilot units
• Proficiency in Python (or similar programming languages) for automating data analysis workflows
• Strong presentation and data visualization skills, as you’ll be expected to present and discuss results with the team
• Familiarity with characterization techniques related to the materials used in these technologies is a plus, though not required  
• Fluency in English, both written and spoken.  

Why join us
At Topsoe, we’re problem solvers. In every role, across every office, you’ll find people passionate about finding the right answers. For over 80 years, we’ve been pushing the boundaries of what’s possible, always focused on solving some of the world’s biggest challenges together. We believe great results start with collaboration and respect, where every idea is heard and can drive real change. You’ll join a team of dedicated experts, united by a commitment to perfecting our craft and delivering real impact. We don’t just promise change – we make it happen. And with your contributions, we’re shaping a more sustainable future with solutions that truly matter.

We prioritize the safety and well-being of our employees and are committed to maintaining a safe work environment where everyone looks out for each other's health and safety.

Your new team
If you’re looking to be part of an international team of friendly, supportive, and highly experienced professionals, we believe this is the perfect place for you.

As a member of our team, you’ll work alongside a group of talented and dedicated scientists and engineers, united by a shared mission to optimize our electrolysis stacks and drive innovation in the Power-to-X industry.

Joining us means becoming part of our journey toward decarbonization, where you’ll play a key role in shaping the future of sustainable energy solutions. This position offers exciting challenges and the opportunity to collaborate with passionate, skilled, and driven colleagues who are committed to making a real difference.

How you can apply
If you would like to be part of a team of skilled and professional colleagues in an informal organization, please submit your documents in English.

Please contact Manager of Stack Performance Group, Giovanni Perin, +45 27995281 or gvpe@topsoe.com if you want to know more about the position.

Application deadline: July 11th, 2025.

We welcome applications from all qualified candidates, irrespective of their gender, age, religion, disability, ethnic background, and geographical location. We encourage individuals from diverse cultures and countries to apply and contribute to our global team.

To ensure a secure and trustworthy work environment, our recruitment process may include background checks and criminal record requests.

To headhunters: Thank you for your interest in our company. However, we would like to inform you that we have a dedicated internal team managing our recruitment process. We kindly request that you refrain from reaching out to us regarding potential candidates. Thank you for your understanding.

About us 
Topsoe is a leading global provider of advanced technology and solutions for the energy transition.

Built on decades of scientific research and innovation, we are working with customers and partners to drive energy resiliency and to achieve their sustainability goals.

We offer world-leading solutions for transforming renewable resources into fuels and chemicals, and we provide technologies needed to produce low-carbon and conventional fuels and chemicals as well as ensuring clean air.

We were founded in 1940 and are headquartered in Denmark, with over 2,800 employees serving customers all around the globe. To learn more, visit www.topsoe.com.