RF Test Infrastructure Engineer (Quantum Computing)

Location: On-site in Delft, Netherlands

Company

hirify.global develops high-power quantum processors using its VIO™ quantum processing unit architecture.

What you will do

• Plan and execute RF and DC test campaigns for VIO™ devices and test vehicles.
• Build, install, operate, and maintain room-temperature and cryogenic measurement setups.
• Design and scale automated switching matrices and high-throughput signal-line infrastructure.
• Diagnose test failures, investigate root causes, and feed findings into device and process improvements.
• Own validation from setup and sample integration through execution, analysis, reporting, and recommendations.
• Document measurement setups and process parameters while improving test repeatability and scalability.

Requirements

• Master’s degree in electrical engineering, applied physics, or a related field.
• 3+ years of experience in testing, validation, or characterisation of deep-tech or low-volume hardware.
• Hands-on experience with RF and/or DC measurement methods and instrumentation such as VNAs and SMUs.
• Experience with high-density interconnects, switching matrices, and RF link-budget metrics including insertion loss, return loss, and crosstalk.
• Proficiency in Python, experimental data analysis and visualisation, and control of measurement electronics.

Nice to have

• Experience with cryogenic systems, including dilution refrigerators.
• Exposure to transport and microwave characterisation of superconducting circuits, including Tc/Ic, residual resistance, and resonator quality factors through VNA S-parameter measurements.

Culture & Benefits

• Work in a high-performing, interdisciplinary R&D environment focused on quantum processor development.
• Competitive salary with an 8% holiday allowance.
• Generous pension plan with partner and dependent coverage.
• Flexible working practices and an open vacation policy; the role is listed as on-site in Delft.
• Learning and development budget, plus team events and offsites.

Hiring process

• Pre-employment screening may be required.