Test & Automation Engineer – Quantum Hardware

Publiceringsdatum: 2025-10-08

Är du på jakt efter en karriär inom yrken med teknisk inriktning? QET Sweden AB är på jakt efter en skicklig civilingenjör, produktion, elektronik och du kan vara rätt person för jobbet. QET Sweden AB behöver någon som vill arbeta heltid. Om du är tillgänglig för tills vidare, ta en titt på denna jobbannons.

För detta jobb är Göteborg den angivna tjänsteorten. QET Sweden AB söker för närvarande efter flera personer att anställa inom civilingenjör, produktion, elektronik-branschen. Ta en titt på deras två lediga tjänster för att se om något av dem passar just dig. QET Sweden AB letar efter erfaren civilingenjör, produktion, elektronik som kan ansluta till deras team. Sista ansökningsdag är fredag den sjunde november 2025.

Jobbannons

About QET

QET Sweden develops Travelling-Wave Parametric Amplifiers (TWPAs) for quantum computing and advanced cryogenic measurement. Our devices are used by leading quantum labs worldwide, and we collaborate closely with Chalmers University of Technology.

We are in an exciting expansion phase, moving from research prototypes to scalable production, and this is a great opportunity to join a small, dedicated team shaping the next generation of quantum hardware.

Role

We are looking for an engineer to take ownership of the full TWPA test flow- from chip-mounting, box assembly, mount units in cryostats, run VNA-based measurements, analyse S-parameters, and automate routines into a robust, repeatable production process. This is a hands-on lab role with a strong focus on data quality, reliability and on-time delivery.

What you’ll do

• Prepare test setups and mount devices in cryostats; occasional soldering/wire bonding for test fixtures.
• Perform RF measurements (Vector network analysis, spectrum analysis etc.) and validate results (S-parameters, gain, signal to noise ratio, stability).
• Develop and maintain automated measurement routines and data handling workflows, preferably using Python.
• Analyse data, create clear dashboards/reports, and flag anomalies early.
• Drive test method improvements, calibration routines, and documentation for a scalable production process.

Must-have qualifications

• MSc or Ph.D in Electrical Engineering/Physics (or equivalent practical experience).
• Solid RF/microwave fundamentals: understanding S-parameters, impedance matchingimpedance, noise etc.
• Experience with laboratory test equipment (VNA and similar RF instruments).
• Experience with Python for instrument control and automated data acquisition..
• Structured, detail-oriented and comfortable working toward deadlines in a lab/production setting.

Nice-to-have

• Cryogenic measurement experience.
• Experience in visualising and interpreting measurement data, including basic statistical analysis.
• Version control and lab documentation discipline (Git/Markdown/Confluence).
• Cleanroom experience (lithography,thin film deposition an etching)
• Background in superconducting/quantum microwave systems.

Terms

• Full-time, permanent employment.
• Location: Gothenburg; work conducted at QET Sweden and partner labs (e.g., Chalmers).
• Start: As soon as possible.

Applications are reviewed continuously.

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