CIC nanoGUNE: Post-doctoral Researcher on SiGe-based cryogenic amplifiers for quantum computing

ScienceCareers.eu; España; On-site; EUR 42,000 - 62,000; Full time

Job summary

CIC nanoGUNE in Spain seeks a PhD-qualified researcher for a 24-month temporary role in Quantum Hardware research, starting 04/01/2027.

You will characterize SiGe microwave LNAs, benchmark with silicon spin qubit devices, assist in design and simulation, and develop software for automated measurements.

The contract is Basque IKUR 2030 funded; you will contribute to experiments, data analysis, and manuscripts in collaboration with a diverse team.

Qualifications

• PhD in electrical engineering, physics or related field.
• Proficient in Python for data analysis and automation.
• Expertise in radiofrequency or microwave electronics.
• Ability to independently design and carry out complex experiments; analyze data and prepare technical reports/presentations.
• Strong collaboration and communication skills.
• Inquisitive and logical problem-solving approach.

Responsibilities

• Characterise SiGe microwave LNAs, incl. S-parameters and noise temperature.
• Benchmark LNAs with silicon spin qubit devices.
• Contribute to schematic design and simulation of next-generation LNAs.
• Assist in commissioning cryogenic infrastructure and dilution refrigerator setups.
• Write and maintain software tools for measurement automation and data analysis.
• Analyze experimental results to support internal decisions and manuscripts.

Skills

Python proficiency

Data analysis

Experiment design

Communication & collaboration

Problem solving

Education

PhD in Electrical Engineering, Physics, or related field

Tools

RF/Microwave electronics

Software interfaces to hardware/instrumentation

Job description

Organisation/Company CIC nanoGUNE Department Quantum Hardware Research Field All Researcher Profile Recognised Researcher (R2) Application Deadline 4 Dec 2026 - 23:59 (UTC) Country Spain Type of Contract Temporary Job Status Full-time Hours Per Week 40 Offer Starting Date 4 Jan 2027 Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Is the Job related to staff position within a Research Infrastructure? No

The functions of the role are:

• 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.

The successful candidate will have:

• 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.

The position can start on 04/01/2027 and for a total length of up to 24 months. The contract will be funded by the Basque Government s IKUR 2030 – Quantum Technologies research and innovation programme.