Your Role

As Junior Fabrication Engineer, you will contribute to the development of reliable, error-protected quantum processors. Working under the guidance of our senior fabrication engineers, you will execute and help refine cleanroom fabrication workflows, building hands-on expertise in turning proprietary QPU architectures into functioning hardware.

Joining Peak Quantum at this early stage means a steep learning curve and direct exposure to cutting-edge quantum hardware development. You will gain first-hand experience with state-of-the-art fabrication methods and tools, supported by close mentoring from experienced colleagues. As you grow, so will your responsibilities – with a clear path toward becoming a full R&D Fabrication Engineer.

What You’ll Do

  • Execute and help optimize fabrication processes for high-coherence superconducting circuits and novel error-protected qubit designs, including lithography, deposition, etching, and in-line characterization.
  • Support process stability and yield improvement efforts through careful execution, systematic data collection, and analysis.
  • Assist in adapting experimental fabrication techniques for deployment in a highly controlled cleanroom environment.
  • Collaborate with design, measurement, and system-integration teams to ensure seamless device progression from wafer to testbed.
  • Document and analyse results, using structured feedback loops and data to drive continuous improvement.

Who You Are

  • You hold a Master’s degree in Physics, Electrical Engineering, Materials Science, or a closely related field. A Bachelor’s with strong relevant experience may also be considered.
  • You have approximately 1–2 years of experience (including thesis work) with cleanroom fabrication of superconducting circuits or cryogenic devices, whether in an academic or industry setting.
  • You are comfortable handling solvents, acids, and gases, and follow strict cleanroom and safety procedures.
  • You are familiar with nanofabrication techniques and tools such as e-beam or optical lithography, thin-film deposition (PVD/sputtering), dry and wet etches, and lift-off.
  • You are methodical, precise, and data-driven. You understand the importance of process control and careful documentation.
  • You are eager to learn, receptive to feedback, and motivated to develop into a specialist in quantum hardware fabrication.
  • You thrive in collaborative, fast-paced R&D environments where experimentation is expected and rapid learning is celebrated.
  • You are fluent in English (written and spoken).

We value diverse backgrounds and perspectives. If you meet the core technical requirements above but bring a non-traditional path to get there, we’d love to hear from you.

What We Offer

  • Mission-driven innovation: Work at the forefront of quantum processor development with meaningful contributions from day one.
  • Mentorship and growth: Learn directly from senior fabrication engineers, with a clear development path toward full R&D Fabrication Engineer and beyond.
  • Early-stage exposure: As part of our growing team, gain broad insight into how a quantum hardware startup operates – well beyond a narrow job description.
  • Collaborative environment: Work side by side with design, measurement, and fabrication engineers in a science-driven team.
  • Professional development: Access to funding for learning, workshops, and conference attendance.
  • Competitive compensation: Attractive salaries according to seniority, including additional benefits.
  • Corporate fitness programs and health benefits.
  • Relocation support.
  • A great place to live and work: Located in the Munich area (Garching), you will be at the heart of one of Europe’s leading quantum technology hubs, surrounded by world-class research and innovation networks. The region combines the cultural vibrancy of Munich with beautiful nature and abundant opportunities for outdoor activities.

How to Apply

Send your CV, a brief cover letter highlighting relevant fabrication experience, and one example of a fabrication challenge you worked on (e.g., improving quality or yield, solving a process issue, etc.) to careers@peakquantum.de.

We’re an equal opportunity employer and welcome applicants from all backgrounds and identities.

If you have questions, reach out: we’d love to hear from you.