Postdoctoral Fellow; PREP

Overview

PREP Research Associate

U.S. Citizens Preferred

Postdoctoral Researcher in Bioelectronic Sensing

The Microsystems and Nanotechnology Division at the National Institute of Standards and Technology (NIST), Gaithersburg, MD is searching for postdoctoral researchers who are motivated to develop novel electronic measurements of biomarkers. The development of chip scale assays for the accurate and sensitive measurements of biomarkers is critical to enable transformative point of care applications in personalized health care and drug discovery.

To enable such applications, we develop bioelectronics measurements to identify and quantify biomarkers in solution. Our research utilizes CMOS device structures specifically designed and fabricated for biosensing. We are interested in developing robust interfaces to semiconductor devices that utilize DNA nanotechnology as well as other approaches to enable the measurements of nucleic acids, proteins, and small molecules in a modular platform.

• Design and assembly of DNA nanostructures.
• Development of techniques and validation methods to verify attachment of DNA nanostructures to semiconductor substrates.
• Setup and development of instrumentation to support CMOS bioelectronic measurements.
• Characterization of biotic‑abiotic interfaces and surface chemistry.

• A Ph.D. in Engineering, Materials Science or a related field.
• Two years of relevant experience.
• Expertise with electrochemical (e.g., EIS, cyclic voltammetry) or electrical measurements (e.g., capacitance) of DNA nanostructures or DNA by using CMOS detectors.
• Experience in nanofabrication techniques and processes.
• Data analysis with MATLAB, Mathematica, Python or similar software.
• Strong oral and written communication skills.

Salary Range

The referenced salary range represents the minimum and maximum salaries for this position and is based on Johns Hopkins University's good faith belief at the time of posting. Not all candidates will be eligible for the upper end of the salary range. The actual compensation offered to the selected candidate may vary and will ultimately depend on multiple factors, which may include the successful candidate's geographic location, skills, work experience, internal equity, market conditions, education/training and other factors, as reasonably determined by the University.

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