Hands-On RF Quantum Systems Engineer (Espoo)

IQM Finland Oy; Espoo; On-site; EUR 70,000 - 90,000; Full time

Job summary

IQM Finland Oy is seeking an engineer for the Quantum System Implementation team in Espoo to translate lab RF hardware into production-ready systems.

You will assemble cryogenic and room-temperature RF setups, run measurements with VNAs and spectrum analysers, troubleshoot issues, and document results to guide production teams. This role emphasizes hands-on skills, safety, and clear communication.

Qualifications

• BSc or MSc in Electrical Engineering, Electronics, RF Engineering, Physics, Quantum Technology or related field.
• At least 5 years hands‑on RF experience in lab, research or industry setting.
• Solid understanding of RF fundamentals, including S-parameters, transmission lines, attenuation and amplification.
• Practical experience with a VNA, spectrum analyser, signal generator and multimeter, including testing microwave components.
• Hands‑on assembly skills with soldering and precise wiring in tight spaces.
• Experience in an electrostatic discharge (ESD) protected lab and following structured lab practices.
• Strong documentation skills: write repeatable instructions.
• You learn fast, stay curious and take initiative while following safety guidelines.

Responsibilities

• Assemble, install and verify cryogenic and room-temperature RF cabling, attenuators, amplifiers, filters and coaxial assemblies.
• Run RF measurements with VNAs, spectrum analysers and signal generators, then analyse the data and explain what it means for system performance.
• Troubleshoot signal integrity, impedance mismatches and noise in measurement setups.
• Support commissioning and performance testing of cryogenic systems used for RF and quantum device testing.
• Work with scientists and senior engineers to improve measurement setups and validate new assemblies.
• Own small engineering tasks and sub-projects, from planning and gathering information to execution and reporting.
• Write clear assembly instructions and documentation so production teams can repeat your work.
• Keep the lab safe and organised, and suggest practical improvements to designs and processes.

Skills

RF engineering

Lab experience

Documentation

Problem solving

Education

BSc/MSc in Electrical Engineering

Tools

VNA

Spectrum analyser

Signal generator

Multimeter

Job description

IQM Finland Oy is seeking an engineer for the Quantum System Implementation team in Espoo to translate lab RF hardware into production-ready systems.

You will assemble cryogenic and room-temperature RF setups, run measurements with VNAs and spectrum analysers, troubleshoot issues, and document results to guide production teams. This role emphasizes hands-on skills, safety, and clear communication.