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Thermodynamic Physicist

Department of Commerce
National Institute of Standards and Technology
Sensor Science Division

Summary

Welcome to the Sensor Science Division in NIST's Physical Measurement Laboratory.

We are looking for a Thermodynamic Physicist to lead research and development in temperature metrology, support the dissemination of temperature scales, and conduct high-precision calibrations using cryogenic systems.

This notice is issued under direct-hire authority to recruit new talent to occupations for which NIST has a severe shortage of candidates.

Overview

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Accepting applications
Open & closing dates
04/13/2026 to 04/27/2026
Salary
$85,447 - $133,142 per year
Pay scale & grade
ZP 3
Location
1 vacancy in the following location:
Gaithersburg, MD
Remote job
No
Telework eligible
No
Travel Required
Not required
Relocation expenses reimbursed
Yes—Relocation expenses may be authorized
Appointment type
Permanent
Work schedule
Full-time
Service
Competitive
Promotion potential
3
Job family (Series)
Supervisory status
No
Security clearance
Not Required
Drug test
No
Position sensitivity and risk
Non-sensitive (NS)/Low Risk
Trust determination process
Financial disclosure
No
Bargaining unit status
No
Announcement number
PML-685-26-12932601-DH
Control number
864697200

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Duties

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As a Thermodynamic Physicist you will:

- Lead research and development in temperature metrology
- Conduct high-precision calibrations using cryogenic systems, fluid baths, and high-temperature furnaces.
- Apply expertise in measurement uncertainty to improve traceability, reduce errors, and ensure compliance with national and international standards.
- Design and execute experiments
- Lead major laboratory equipment upgrades
- Provide technical guidance and collaborate with internal and external stakeholders

Requirements

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Conditions of employment

  • U.S. citizenship
  • Males born after 12-31-59 must be registered for Selective Service
  • Suitable for Federal employment
  • Bargaining Unit Position: No

Qualifications

All applicants must submit a resume NOT TO EXCEED two pages on standard-size paper. If the resume exceeds two pages, only the first two pages will be reviewed for qualifications or assessment determinations.

Individual Occupational Requirements

Basic Requirements:

1. Degree: physics; or related degree that included at least 24 semester hours in physics.

OR

2. Combination of education and experience--courses equivalent to a major in physics totaling at least 24 semester hours, plus appropriate experience or additional education.

In either A or B above, the courses must have included a fundamental course in general physics and, in addition, courses in any two of the following: electricity and magnetism, heat, light, mechanics, modern physics, and sound.

In addition to the basic requirements, applicants must also have 1 year (52 weeks) of specialized experience equivalent to at least the GS-9 (ZP-II at NIST) level. Specialized Experience is defined as conducting high-accuracy temperature measurements and calibrations; applying traceability and measurement uncertainty principles; and developing measurement support tools using programming languages.

OR

Master's or equivalent graduate degree as defined in the basic requirements.

OR

A combination of graduate education and specialized experience as defined in the additional requirements.

Experience refers to paid and unpaid experience, including volunteer work done through National Service programs (e.g., Peace Corps, AmeriCorps) and other organizations (e.g., professional; philanthropic; religious; spiritual; community, student, social). Volunteer work helps build critical competencies, knowledge, and skills and can provide valuable training and experience that translates directly to paid employment. You will receive credit for all qualifying experience, including volunteer experience.

The qualification requirements in this vacancy announcement are based on the U.S. Office of Personnel Management (OPM) Qualification Standards Handbook.

If requesting reconsideration of your qualification determination, please refer to the following site: Applicant Reconsideration

Education

This position has an education requirement. Transcripts must be submitted to validate that the education requirement has been met. Unofficial transcripts will be accepted in the application package. However, an official copy will be required before a final offer of employment.

Use of foreign education for qualifications. An accredited organization must evaluate education completed outside of the U.S. to ensure that it is comparable to education received in accredited institutions in the U.S. Click here to view a listing of accredited organizations from the Department of Education's website. A copy of the foreign education evaluation (containing the results with course-by-course listing) is required with your application.

Additional information

This position is covered under NIST's Alternative Personnel Management System (APMS), a pay-for-performance system with excellent HR flexibilities to help NIST recruit and retain top talent. Learn more about the APMS here!

  • We may share your application package with other selecting officials. Additional selections may be made through this vacancy.
  • Click all links in this vacancy announcement to view additional information or instructions.
  • You MUST select at least ONE ELIGIBILITY to be considered for this position.
  • All documents submitted for this announcement must be legible to make qualification or eligibility determinations.
  • A probationary period may be required.
NIST strives to build a flexible and encouraging work environment to bring out the best in our employees. To help our employees balance responsibilities at home and at work, NIST offers a variety of work-life flexibilities. For more information, please visit our Careers website.

Candidates should be committed to improving the efficiency of the Federal government, passionate about the ideals of our American republic, and committed to upholding the rule of law and the United States Constitution.

How you will be evaluated

You will be evaluated for this job based on how well you meet the qualifications above.

Please prepare a resume that is no longer than two pages; only the first two pages will be considered during the review process. Ensure your font is 11 points or larger and upload your resume as a .pdf document. This helps ensure your formatting looks exactly the way you intended.

How you will be evaluated: You will be evaluated for this job based on how well you meet the qualifications above. Once the announcement has closed, a review of your resume and supporting documentation will be used to determine whether you meet the qualification requirements listed in this announcement. Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration.

A Subject Matter Experts (SMEs) may be used to review your resume to determine your technical qualifications for this position based on the required specialized experience. SMEs will review ONLY two (2) pages of your resume. SMEs will not review additional information beyond your resume.

Referral: All applicants may be referred to the selecting official for consideration. Under Direct Hire Authority, applicants are not rated and ranked, and veteran preference does not apply.

CTAP or ICTAP eligibility: If you are a displaced or surplus Federal employee eligible for the Career Transition Assistance Plan (CTAP) or Interagency Career Transition Assistance Plan (ICTAP), you must be determined eligible and rated as well-qualified to receive special selection priority. "Well Qualified" means that in addition to meeting the minimum qualification requirements and selective placement factor(s), if applicable, you must receive a score of 85 or higher. Please review the following site regarding required documents to support CTAP or ICTAP eligibility and additional information regarding this authority - Section 8: Hiring Paths at NIST | NIST

National Institute of Standards and Technology

NIST works with industry and science to advance innovation and improve quality of life.

Agency contact information

Daniel Matamoros
Phone
301-948-6107
Address
Sensor Science Division
100 Bureau Drive
Gaithersburg, MD 20899
US

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https://www.nist.gov/careers

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