> Markdown version of [/jobs/ext/4651223-job-offer](https://www.wearedevelopers.com/jobs/ext/4651223-job-offer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Job offer

- **Company:** CIC nanoGUNE
- **Location:** San Sebastián, Spain
- **Contract:** Temporary contract
- **Skills:** Data Analysis, Python (Programming Language), Software Maintenance, Quantum Computing, Quantum Dots
- **Published:** November 10, 2026
- **Apply:** https://www.nanogune.eu/en/nanogune/join-us/open-position/543-post-doctoral-researcher-sige-based-cryogenic-amplifiers-quantum-computing

## About the Role

* PhD degree in electrical engineering, physics or related field.
 * Proficiency with Python.
 * Expertise in radiofrequency or microwave electronics.
 * Ability to independently design and carry out complex experiments; perform data analysis and prepare technical reports and presentations.
 * Strong collaborative approach with good communication and interpersonal skills.
 * An inquisitive nature and logical approach to problem solving.

Additionally, the candidate should demonstrate experience in the following skills:

 * Experimental experience with semiconductor quantum dots.
 * Experience in the development of software interfaces to hardware/instrumentation.

We promote teamwork in a diverse and inclusive environment and welcome all kinds of applicants regardless of age, disability, gender, nationality, race, religion, or sexual orientation., PhD or equivalent

## Description

* Characterising SiGe microwave low-noise cryogenic amplifiers (LNA) including S-parameters and noise temperature.
 * Benchmarking LNAs in conjunction with silicon spin qubit devices.
 * Contributing in the schematic design and simulation of next generation LNAs.
 * Assisting in the commissioning and optimisation of cryogenic infrastructure, including dilution refrigerator setups, for quantum device testing.
 * Writing and maintaining software tools for measurement automation and data analysis.
 * Performing rigorous analysis of experimental results to support internal decision-making and technical manuscripts.