About us:
Engineers for
product development
and innovation

We combine expertise, strategy and personality. This creates solutions that deliver impact beyond the project itself, driven by a team of highly skilled and dedicated people.

From idea to prototype – powered by innovation

We are an engineering company that makes innovation possible for small and medium-sized businesses as well as startups. Our drive: to make complex ideas understandable, turn technical solutions into reality with ease, and deliver projects reliably to the finish line. In doing so, we work in a spirit of partnership, with full transparency, and always with a clear focus on creating real value for our customers.

Our Values

We believe that successful collaboration is built on three pillars.

Our Foundation: Trust

Trust is the standard by which we guide every decision.

Growing Together

Our success is measured by the strategically planned growth of our clients – with the goal of creating lasting value.

Service Excellence with Vision

We act proactively to genuinely relieve our clients and successfully drive projects forward.

David Leimann

Managing Director & Technology Lead

M.Sc. Mechanical Engineering, KIT

David is our managing director and technology driver. He combines deep engineering expertise with a hands-on approach and ensures that ideas turn into working prototypes – precise, efficient, and clearly explained.

Sabrina-Catherina Leimann

Communication

B.Sc. Business & Economics, University of Hohenheim

Sabrina supports the team with administrative and communication tasks, ensuring that organizational processes run smoothly.

Phi-Luan Chung

CAE-Entwicklungsingenieur

M.Sc. in Automotive Engineering from the University of Stuttgart, Germany

Phi works at Felsaris as a CAE development engineer in simulation-based product development. He has many years of experience in prototype development, CFD simulation, and aerodynamic design, including from his work at Porsche Motorsport. His focus is on the virtual design, evaluation, and optimization of demanding vehicle components and technical systems.

Alexander Lohberg

Technical funding advisor

Bachelor of Science (B.Sc.) in Applied Computer Science – Systems Engineering, University of Duisburg-Essen

At Felsaris, Alexander manages innovation funding, with a particular focus on the research allowance (Forschungszulage), ZIM funding, and technology-oriented grant programs. His work centers on the intersection of artificial intelligence, IT, modern product development, and new business models. He translates complex technical projects into clear funding frameworks, structures application processes efficiently, and prepares application documents, BSFZ descriptions, and supporting evidence to audit-proof standards for our clients.

Raphael Schuhmann

Assistent KI & Automation

Information Systems, University of Duisburg-Essen

Raphael contributes to Felsaris in the areas of AI and process automation. Using AI-powered tools and n8n, he helps structure internal workflows, automate repetitive processes, and make digital ways of working more efficient.

Tuana Dogan

Assistant, External Relations & Communications

Media and Communication Studies, University of Trier

Tuana contributes to Felsaris’s external communications. She helps present technical content in an accessible way and clearly and professionally communicates Felsaris’s services, projects, and areas of expertise to the outside world.

Mila

Feel Good Manager

Our team’s mood-lifter. She brings joy to the office, reminds us to take breaks, and boosts the spirit whenever things get intense.

David Leimann

Managing Director & Technology Lead

M.Sc. Mechanical Engineering, KIT

David is our managing director and technology driver. He combines deep engineering expertise with a hands-on approach and ensures that ideas turn into working prototypes – precise, efficient, and clearly explained.

Sabrina-Catherina Leimann

Communication

B.Sc. Business & Economics, University of Hohenheim

Sabrina supports the team with administrative and communication tasks, ensuring that organizational processes run smoothly.

Phi-Luan Chung

CAE Development Engineer

M.Sc. in Automotive Engineering from the University of Stuttgart, Germany

Phi works at Felsaris as a CAE development engineer in simulation-based product development. He has many years of experience in prototype development, CFD simulation, and aerodynamic design, including from his work at Porsche Motorsport. His focus is on the virtual design, evaluation, and optimization of demanding vehicle components and technical systems.

Alexander Lohberg

Technical funding advisor

Bachelor of Science (B.Sc.) in Applied Computer Science – Systems Engineering, University of Duisburg-Essen

At Felsaris, Alexander manages innovation funding, with a particular focus on the research allowance (Forschungszulage), ZIM funding, and technology-oriented grant programs. His work centers on the intersection of artificial intelligence, IT, modern product development, and new business models. He translates complex technical projects into clear funding frameworks, structures application processes efficiently, and prepares application documents, BSFZ descriptions, and supporting evidence to audit-proof standards for our clients.

Raphael Schuhmann

Assistent KI & Automation

Information Systems, University of Duisburg-Essen

Raphael contributes to Felsaris in the areas of AI and process automation. Using AI-powered tools and n8n, he helps structure internal workflows, automate repetitive processes, and make digital ways of working more efficient.

Tuana Dogan

Assistant, External Relations & Communications

Media and Communication Studies, University of Trier

Tuana contributes to Felsaris’s external communications. She helps present technical content in an accessible way and clearly and professionally communicates Felsaris’s services, projects, and areas of expertise to the outside world.

Mila

Feel Good Manager

Our team’s mood-lifter. She brings joy to the office, reminds us to take breaks, and boosts the spirit whenever things get intense.

Join us to build tomorrow’s innovation

We are always looking for high-performing individuals to strengthen our team. Whether full-time, part-time or freelance – feel free to apply proactively if you can support us in one of the following areas:

At Felsaris, 100% remote work is possible. Fluency in German and English is required. Bonus points if you also speak French or Ukrainian/Russian. Dialects such as Swabian, Bavarian, or Saxon are welcome as well. We also encourage mothers and fathers who may prefer to work part-time after parental leave. And yes – we’re a dog-friendly company 🙂
Apply now
Send your complete application to info@felsaris.com
Please add:
No separate cover letter needed – an introductory motivation in your email is enough.