Quantum Applied Scientist, Center for Quantum Computing, Device Team

The Amazon Web Services (AWS) Center for Quantum Computing in Pasadena CA is looking to hire an Applied Scientist on the Device Team focused on integration R&D for superconducting quantum processors. You will join a multi-disciplinary team of theoretical and experimental physicists materials scientists and hardware and software engineers working at the forefront of quantum computing. You should have deep expertise in the design fabrication and characterization of superconducting quantum devices with a strong understanding of how materials process integration and device architecture impact qubit coherence and performance.

Candidates with a track record of original scientific contributions in superconducting qubit coherence thin film materials or Josephson junction engineering will be preferred. We are looking for candidates with strong scientific and engineering principles resourcefulness and a bias for action superior problem solving and excellent communication skills. Working effectively within a team environment is essential. As an Applied Scientist at CQC you will be expected to drive integration R&D from concept through hardware demonstration and stay abreast of advances in superconducting quantum hardware.


Key job responsibilities
You will work at the unit cell level to integrate and evaluate new fabrication process modules and device design changes for superconducting quantum processors. This includes designing and executing experiments to assess performance impacts investigating unexpected results through rigorous analysis and follow-on experiments and leveraging electromagnetic and circuit-level simulations to interpret findings and connect observations to underlying physical mechanisms. You will coordinate with production and cross-functional teams on engineering lots short-loop experiments and prototyping runs to build the scientific foundation for next-generation processor integration at CQC.

About the team
About the team

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- Experience in patents or publications at top-tier peer-reviewed conferences or journals
- Experience programming in Java C Python or related language
- Masters degree or above in engineering physics or equivalent
- Familiarity with cryogenic systems and low-temperature measurement environments
- 2 years of hands-on experience with superconducting quantum devices (resonators transmons or related circuits)

- Experience using Unix/Linux
- Experience in professional software development
- Experience collaborating with cross-functional teams
- * Experience with flip-chip or 3D integrated superconducting devices
- * Familiarity with tantalum or other refractory metal-based superconducting circuits
- * Experience with loss characterization and SPR analysis in CPW or lumped element resonator geometries
- * Knowledge of Josephson junction engineering including oxidation control underjunction processing and junction aging
- * Experience with cat qubit or bosonic qubit architectures
- * Track record of driving R&D from concept through hardware demonstration

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status.

Los Angeles County applicants: Job duties for this position include: work safely and cooperatively with other employees supervisors and staff; adhere to standards of excellence despite stressful conditions; communicate effectively and respectfully with employees supervisors and staff to ensure exceptional customer service; and follow all federal state and local laws and Company policies. Criminal history may have a direct adverse and negative relationship with some of the material job duties of this position. These include the duties and responsibilities listed above as well as the abilities to adhere to company policies exercise sound judgment effectively manage stress and work safely and respectfully with others exhibit trustworthiness and professionalism and safeguard business operations and the Companys reputation. Pursuant to the Los Angeles County Fair Chance Ordinance we will consider for employment qualified applicants with arrest and conviction records.

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The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience qualifications and location. Amazon also offers comprehensive benefits including health insurance (medical dental vision prescription Basic Life & AD&D insurance and option for Supplemental life plans EAP Mental Health Support Medical Advice Line Flexible Spending Accounts Adoption and Surrogacy Reimbursement coverage) 401(k) matching paid time off and parental leave. Learn more about our benefits at CA Pasadena - 142800.00 - 193200.00 USD annually