Join us for an Internship!
This internship offers hands-on experience in quantum technology across various divisions. You will work on real superconducting hardware and receive strong technical mentorship.
The English-language job board for Spain
87,000+ live jobsHybrid in Barcelona·Full-time·Added 1 month ago (last checked 19 Oct)
10 open roles
The ad rules out sponsorship
The advert says visa sponsorship isn’t available for this role.
Nice to have
🏥 Private health insurance
💳 Cobee flexible compensation (transportation, meals, and childcare support)
⏰ Flexible working hours
🏡 Hybrid work model
Qilimanjaro Quantum Tech is seeking a Senior Superconducting Circuit Design Engineer to strengthen our hardware R&D activities in analog quantum computing. This role focuses on the analysis, modeling, and design of superconducting quantum circuits based on circuit quantum electrodynamics (cQED), with particular emphasis on fluxonium-based architectures.
Depending on the candidate’s profile, responsibilities may include a subset of the following:
The main working location is Barcelona. The role requires a significant onsite presence, with some flexibility for remote work during the week.
Please mention your availability dates and whether you require an EU work permit in your application.
We are open to two complementary senior profiles:
(i) a purely theoretical cQED expert, focused on modeling and understanding superconducting circuits for quantum computing applications, and
(ii) a hybrid profile combining strong theoretical knowledge with experience in numerical simulation of physical circuits.
The exact scope of responsibilities will be adapted to the candidate’s expertise and background.
Qilimanjaro Quantum Tech is a quantum computing company based in Barcelona, Spain, that develops analog, full-stack quantum computers. The company focuses on building quantum data centers and offers on-premises deployment solutions, with deployments at the Barcelona Supercomputing Center and with TII. Their technology aims to address sustainability and efficiency challenges in computing by providing quantum solutions that consume significantly less energy than classical supercomputers.
At Qilimanjaro, inclusion and equal opportunities are part of our people-centric value. We are committed to creating a workplace where everyone feels valued and empowered to contribute, learn, and belong.
DATA CONTROLLER: QILIMANJARO QUANTUM TECH S.L., B67429670, Carrer de Veneçuela, 74, 08019 Barcelona (BARCELONA), Data Protection Officer: qilimanjaro@delegado- datos.com.PURPOSES: Participation in recruitment processes and reference verification.LEGAL BASIS: Implementation of pre-contractual measures.DISCLOSURES: None are an ticipated.DATA RETENTION: For the duration of the selection process.RIGHTS: You may exercise your rights of access, rectification, erasure, restriction, and data portability with the data controller. In case of any disputes, you may contact the AEPD (www.aepd.es).
or browse Barcelona·Engineering·Senior·Hybrid·Semiconductors, Electronics & Hardware·Catalonia·Quantum Computing Hardware