Cryogenic Quantum Devices R&D Engineer: Next-Gen Hardware

Quantum Business Network; Helsinki; On-site; EUR 70,000 - 110,000; Full time

Job summary

SemiQon in Helsinki is seeking 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 electrical measurements, analyze device data, and guide experimental development with modeling and design work.

Join a fast-growing, deep-tech company building hardware to scale quantum computing. Collaboration with researchers, engineers, and fabrication teams is central to linking concepts,

Qualifications

• PhD or equivalent in physics/engineering related field.
• Hands-on electronic transport measurements experience.
• Cryogenic experimental setups, especially sub-1 K.
• Strong solid-state and device physics understanding.

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 data and communicate findings to improve devices and processes.
• Collaborate with fabrication to connect design, process, and feedback.

Skills

Electronic transport measurements

Cryogenic experimental setups

Solid-state physics

Modeling/Simulation of quantum devices

Fabrication experience

Education

Ph.D. degree or equivalent in physics / electrical engineering / nanotechnology

Job description

SemiQon in Helsinki is seeking 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 electrical measurements, analyze device data, and guide experimental development with modeling and design work.

Join a fast-growing, deep-tech company building hardware to scale quantum computing. Collaboration with researchers, engineers, and fabrication teams is central to linking concepts,