Postdoctoral Appointee - Quantum Electronics Device Engineer, Onsite

About Sandia:

Sandia National Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge work in a broad array of areas. Some of the main reasons we love our jobs:

+ Challenging work with amazing impact that contributes to security, peace, and freedom worldwide

+ Extraordinary co-workers

+ Some of the best tools, equipment, and research facilities in the world

+ Career advancement and enrichment opportunities

+ Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home)

+ Generous vacation, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance
* World-changing technologies. Life-changing careers. Learn more about Sandia at: http://(Use the "Apply for this Job" box below)..gov

* These benefits vary by job classification.

What Your Job Will Be Like:

The Center for Integrated Nanotechnologies and Sandia National Laboratories are seeking a highly driven postdoctoral appointee with expertise in superconducting electronics design, fabrication, and testing.  The research carried out in this position will be heavily experimental, with a primary focus on Josephson junctions.  The day-to-day tasks for this position will involve lumped-element circuit design, the use of microwave circuit simulation software, micro/nanofabrication, room temperature probe station and cryogenic (dilution refrigerator) measurements, with device characterization performed at both DC and RF.

The research conducted in this position is expected to expand into other areas of superconducting and quantum electronics such as resonators and qubits.

On any given day you may be called upon to perform the following tasks:

+ Design, fabricate, and test Josephson junctions

+ Design, fabricate, and characterize superconducting resonators and qubits

+ Troubleshoot a microwave measurement at cryogenic temperatures

+ Operate, maintain, and modify high-frequency wiring and components in a dilution refrigerator

+ Collaborate on topics of quantum information science with a diverse team comprised of both experimentalists and theorists

Due to the nature of the job, this position is onsite.

Qualifications We Require:

+ A PhD in Physics, Engineering, Materials Science, or a closely related discipline conferred within the last five years

+ Significant experience with micro/nanofabrication

+ Proficiency with instrumentation and data acquisition using scientific software such as Python

+ A strong background with cryogenics and high-vacuum systems

+ Evidence of research achievements as demonstrated in the form of technical publications and presentations

+ The ability to obtain and maintain a DOE Q Clearance

Qualifications We Desire:

+ Substantial measurement experience and a deep knowledge of superconducting qubits

+ The ability to quickly learn new experimental techniques

+ Experience making effective technical presentations

+ Excellent oral and written communication skills and strong social skills

+ Scientific programming for efficient data collection

+

Experience with electromagnetic analysis and circuit simulation software

+ The ability to collaborate in a team environment and an interest in interdisciplinary research

+ Independent vision and creativity

About Our Team:

The Center for Integrated Nanotechnologies is a Department of Energy-funded nanoscience research facility that provides users from around the world with access to state-of-the-art expertise and instrumentation in a collaborative, multidisciplinary environment with a focus on nanoscience integration.
The Quantum Materials Systems (QMS) thrust at CINT has a focus on understanding and controlling quantum effects of nanoscale materials and their integration into systems spanning multiple length scales.
The QMS thrust has world-leading capabilities in synthesis, fabrication, characterization, and modeling of quantum materials, devices, and computing systems.
Our synthesis capabilities range from novel 2-D materials to ultrahigh mobility quantum well structures.
We also have design and fabrication capabilities for integrating superconducting Josephson-junction devices and superconducting resonator circuits into various semiconductor platforms.
CINT has a state-of-the-art cleanroom facility that permits micro- and nanoscale fabrication of quantum devices and systems, and we have a variety of characterization equipment that allows temperature-dependent measurements down to dilution refrigerator temperatures with both high- and low-frequency electrical characterization.
These efforts are supported by extensive modeling capabilities that exist at both CINT and the host lab.

Posting Duration:

This posting will be open for application submissions for a minimum of three (3)…