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Senior Quantum Engineer - Parametric Circuits

On-site in San Sebastián·Full-time·Added 9 months ago

This job was published 9 months ago

Quantum Motion

4 open roles

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Overview

Job details

Permanent contract
Full-time hours.

Requirements

Have the right to work in Spain
Quantum Motion doesn't mention sponsorship in the ad.
Work in English
English is required, per the ad.
Work on-site in San Sebastián
No relocation package mentioned.
Have 3+ years of experience
Senior-level role.
Doctorate
“A PhD degree in physics or engineering” — per the ad.

Pay & benefits

What you'll get

Be part of a creative, world-leading team
Competitive salary
Flexible working hours
Choice of laptop

Requirements

What we're looking for

A PhD degree in physics or engineering
Proven record of experience in the development of quantum-limited amplification (e.g. JPAs, TWPAs)
Experience with high-frequency electronic simulation software (e.g. Keysight ADS, Ansys HFSS, CST Microwave Studio).
Familiar with the use of high-frequency electronics: AWGs, MW signal generators, IQ (de)modulators
Ability to independently design and carry out complex experiments; perform data analysis and preparation of technical reports and presentations
Knowledge of data acquisition software (Python)
Ability to work in a team
Excellent verbal and written communication skills

Nice to have

Experience with the use of deep cryogenic measurement systems
Experience with the dynamical characterisation silicon-based nanoelectronic devices
Knowledge of quantum information systems and operations
Ability to supervise research students

The role

As a Senior Quantum Engineer, you will play a critical role in the development and execution of experiments focused on silicon-based quantum computing systems. This is a rare and exciting opportunity to be an employee at a scale-up shaping the future of quantum computing.

You would be part of the Quantum Hardware Team that specializes in designing, validating and operating quantum processors based on silicon industrial technology. More particularly, as part of the ERC CoG project QuDos, you would focus on developing ultra-low-power microwave qubit control and readout electronics for quantum computers.

What you'll do

Design and demonstrate ultra-low power devices for qubit control and readout based on non-linear reactive elements such as the quantum capacitance of silicon quantum dots and the kinetic inductance of thin-film superconductors.
Perform combined demonstration of the aforementioned devices with silicon qubit structures.

About Quantum Motion

Quantum Motion is a UK-based quantum computing startup focused on developing scalable silicon quantum processors. The company is working on building quantum computers using standard CMOS manufacturing processes, aiming to make quantum computing commercially viable by leveraging existing semiconductor technology. It is a deep-tech company with a strong focus on engineering, physics, and advanced hardware development.

Quantum Motion has a growing presence in Spain, with open roles based in Barcelona for senior quantum engineers and a DevOps engineer. The company offers an opportunity to work on cutting-edge quantum hardware in a collaborative, research-driven environment. For international professionals, this is a chance to join a well-funded startup at the forefront of quantum technology, with roles that require deep technical expertise and offer significant impact.

Founded: 2017
Employees: 50–200
Headquarters: London, UK
In Spain: Barcelona
Website: quantummotion.tech

Good to know if you are moving

Quantum Motion is a startup, so employees may have more direct impact on projects and a faster-paced environment.
The company is working on silicon-based quantum computing, a field with high growth potential and strong industry interest.
Spain roles are based in Barcelona, a major tech hub in Europe with a growing international community.
The company uses Personio for its careers page, indicating a structured HR process for applicants.
Quantum Motion is a UK company, so international hires in Spain may need to consider visa and tax implications.

In their own words

About the company & team

Since 2021 our team has been listed every year in the “Top 100 Startups worth watching” in the EE Times, and our technology breakthroughs have been featured in The Telegraph, BBC and the New Statesman. Our founders are internationally renowned researchers from UCL and Oxford University who have pioneered the development of qubits and quantum computing architectures. Our chairman is the co-founder of Cadence and Synopsys, the two leading companies in the area of Electronic Design Automation. We’re backed by a team of top-tier investors, and we have recently closed our Series C funding of $160 million.

We bring together the brightest quantum engineers, integrated circuit (IC) engineers, quantum computing theoreticians and software engineers to create a unique, world-leading team, working together closely to maximise our combined expertise. Our collaborative and interdisciplinary culture is an ideal fit for anyone who thrives in a cutting-edge research and development environment focused on tackling big challenges and contributing to the development of scalable quantum computers based on silicon technology.

Our team of 100+ is based in the UK (Oxford and London), Australia (Sydney) and Spain (San Sebastián).

We are proud to expand our operations in San Sebastián, Spain in the new CIC nanoGUNE Quantum Tower. This expansion is part of the European Research Council - Consolidator Grant, QuDos, awarded to Prof. M. Fernando Gonzalez-Zalba to develop low-power quantum electronics devices based on semiconductor nanostructures.

Additional information

Quantum Motion is committed to providing equal employment opportunity and does not discriminate based on age, sex, sexual orientation, gender identity, race, color, religion, disability status, marital status, pregnancy, gender reassignment, or any other protected characteristics covered by Spanish employment law.

All open roles at Quantum Motion