Cryogenic Quantum Hardware R&D Engineer

SemiQon; Helsinki; On-site; EUR 70,000 - 110,000; Full time

Job summary

SemiQon invites a Cryogenic and Quantum Devices R&D Engineer to advance cryogenic electro‑thermal and quantum devices from concept to working components. You will perform low-temperature measurements, analyze data, and guide experimental development in close collaboration with design and fabrication teams.

Ideal candidates hold a PhD or equivalent and have hands‑on cryogenic instrumentation experience, as well as a solid grounding in solid‑state physics and device behavior at cryogenic

Qualifications

• PhD or equivalent in a related field with strong experimental physics background.
• Hands-on experience with electronic transport and cryogenic setups.
• Solid understanding of device physics and materials at cryogenic temperatures.

Responsibilities

• Perform cryogenic electrical measurements of electro-thermal and quantum devices.
• Model and design devices to guide experiments and optimization.
• Plan and execute experiments with R&D and fabrication teams.
• Analyze measurement data and communicate findings for improvements.
• Collaborate with fabrication to connect design, processes, and feedback.

Skills

Electronic transport measurements

Cryogenic experimental setups

Solid-state physics and device physics

Education

Ph.D. in physics / electrical engineering / nanotechnology / semiconductor devices / quantum technology

Tools

Cryogenic measurement equipment

Device modeling/simulation tools

Job description

SemiQon invites a Cryogenic and Quantum Devices R&D Engineer to advance cryogenic electro‑thermal and quantum devices from concept to working components. You will perform low-temperature measurements, analyze data, and guide experimental development in close collaboration with design and fabrication teams.

Ideal candidates hold a PhD or equivalent and have hands‑on cryogenic instrumentation experience, as well as a solid grounding in solid‑state physics and device behavior at cryogenic