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District of Columbia Courts

Atomic Clock Research Physicist

Pay: Not specified

Posted: 2 weeks ago

Location: Boulder, CO (Onsite)

Last Updated: 2 weeks ago

Hours: Full-Time

Expires: 10/3/2026

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What they do

A Physicist studies the physical properties of the natural world and fundamental principles governing space, time, energy and matter. Conducts scientific research and test theories. Works in specialized areas ranging from the study of atomic and sub-atomic particles to the study of the universe.

$135,658 / year median in Colorado

+8% projected growth

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Job Description

NIST's Time & Frequency Division is hiring an Atomic Clock Research Physicist to develop and improve atomic frequency standards, advance microwave and optical clock technologies, and contribute to the UTC(NIST) atomic clock timescale. This notice is issued under direct-hire authority to recruit new talent to occupations for which NIST has a severe shortage of candidates.

Qualifications:

Basic Requirements:

Degree:

physics; or related degree that included at least 24 semester hours in physics; OR 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 1 or 2 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 sound You must also meet one of the following additional requirements: 1. One year of specialized experience equivalent to at least GS-9 (ZP-II at NIST). Specialized experience is defined as experience in the laser cooling or trapping of atoms, molecules, or ions OR 2. Master's or equivalent graduate degree OR 3. A combination of graduate education and specialized experience. 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