Thermal-Hydraulics Safety Engineer
Listed on 2026-06-12
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Engineering
Electronics Engineer, Electrical Engineering, Research Scientist -
Research/Development
Electronics Engineer, Research Scientist
High-speed metrology for magneto electronic devices and models Overview
This position focuses on developing film-level optical methods of measuring the Heisenberg exchange parameter in thin films relevant to the magnetic random-access memory (MRAM) industry. These measurements will be correlated with detailed measurements of device performance made on devices fabricated at NIST, and these correlations will be used to develop better models of device switching. In addition, the Associate will work on the development of electrical methods for estimating the attempt time of MRAM bit cells.
In each of these projects the Associate will work closely with NIST staff, but the Associate must be self-motivated in designing and executing measurements, developing robust data analysis methods with proper statistical validation, and reporting these results to the group and via publication. This is a fast-paced, high-impact, short-term research position with a maximum duration of 12 months. Note that this is an in-person position located in Boulder, CO.
- Designing, building, maintaining, and using optical measurement systems based on inelastic light scattering
- Developing high speed electronic (microwave) measurements, including pulsed, harmonic, sampled and real-time measurement methods using microwave sources, arbitrary waveform
generators, and oscilloscopes - Analyze heterogeneous data sources including optical spectra, read- and write-error rate data streams, real-time and sampled high speed electronic traces.
- Analyze temperature-dependent magnetization data using advanced atomistic fitting models
- Fabricating magneto electronic devices using optical and electron beam lithography, reactive and physical ion etching methods.
- Presenting results at internal meetings, and occasional meetings with external stakeholders.
- Ensuring that results, protocols, software, and documentation have been archived or otherwise transmitted to the larger organization.
- A Ph.D. in Physics, Electrical Engineering, or related field. Several years of post-degree experience in relevant areas preferred.
- Experience with the design and fabrication of magnetic nanostructures including magnetron sputter and e-beam evaporative deposition or molecular beam epitaxy, electron-beam and photo-lithography
- Experience with characterization tools including SQUID, Ferromagnetic Resonance Spectroscopy, MOKE, x-ray reflectometry, secondary-ion mass spectrometry.
- Demonstrated experience with micromagnetic simulation tools including MuMAX
- Demonstrated experience in temperature-dependent magnetic simulations, in particular atomistic simulations of the temperature-dependence of magnetization
- Experience developing novel data acquisition platforms to acquire DC and RF data at scale.
- Familiarity with scripting languages including Python and their implementation on GPU clusters for data analysis.
- Ability to develop tools needed to analyze large datasets using Python, MATLAB, or similar programming environments.
- Strong oral and written communication skills.
- Track recording of publishing in peer reviewed scientific journals.
Candidates who meet all of the required qualifications are invited to express their interest in the position by sending an updated CV to Dr. Matthew Pufall all .
Quantum Control Research Physicist OverviewNIST seeks a Principal Investigator to lead a program to develop algorithms and firmware for RFSoC electronics to better control qubits and quantum sensors. The successful candidate is expected to develop, test, and gradually make publicly accessible a scalable FPGA-based RFSoC quantum control system to perform direct digital synthesis (DDS) without up- and down conversion, for multiplexed microwave drive and readout of quantum systems, including quantum sensors and qubits.
Also, to develop a system where the electronics are able to track the frequency drift of a large group of resonators located densely in frequency space. The system should be able to modify its output to match those multi-tone drifts within a few hundreds of nanoseconds. When developed, the algorithm should predict the likely drift of the resonance in…
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