Qualifications • Master's degree in electrical engineering, physics, optics, or a related field. • Practical research experience using laboratory equipment (preferably electrical/RF test ...
Qualifications • Master's degree in electrical engineering, physics, optics, or a related field. • Practical research experience using laboratory equipment (preferably electrical/RF test ...
Sr Advanced Physicist - 782
Broomfield, CO · On-site
$148K - $185K/yr
Minimum of 6+ years of experience in relevant research projects (Ph.D. inclusive) * Due to national ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Sr Advanced Physicist - 782
Broomfield, CO · On-site
$148K - $185K/yr
Minimum of 6+ years of experience in relevant research projects (Ph.D. inclusive) * Due to national ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Radioactive Materials Licensing Physicist (PET Imaging)
Denver, CO · On-site
$180K - $250K/yr
... Assistant Program, PTO, holiday pay, and tuition reimbursement. A wide salary range is posted for ... Provide consultative support for new and existing radiopharmaceutical research protocols, emerging ...
Radioactive Materials Licensing Physicist (PET Imaging)
Denver, CO · On-site
$180K - $250K/yr
... Assistant Program, PTO, holiday pay, and tuition reimbursement. A wide salary range is posted for ... Provide consultative support for new and existing radiopharmaceutical research protocols, emerging ...
... Assistant Program, PTO, holiday pay, and tuition reimbursement. A wide salary range is posted for ... Provide consultative support for new and existing radiopharmaceutical research protocols, emerging ...
... Assistant Program, PTO, holiday pay, and tuition reimbursement. A wide salary range is posted for ... Provide consultative support for new and existing radiopharmaceutical research protocols, emerging ...
... Assistant Program, PTO, holiday pay, and tuition reimbursement. A wide salary range is posted for ... Provide consultative support for new and existing radiopharmaceutical research protocols, emerging ...
... Assistant Program, PTO, holiday pay, and tuition reimbursement. A wide salary range is posted for ... Provide consultative support for new and existing radiopharmaceutical research protocols, emerging ...
Radioactive Materials Licensing Physicist (PET Imaging)
Denver, CO · On-site
$180K - $250K/yr
... Assistant Program, PTO, holiday pay, and tuition reimbursement. A wide salary range is posted for ... Provide consultative support for new and existing radiopharmaceutical research protocols, emerging ...
Radioactive Materials Licensing Physicist (PET Imaging)
Denver, CO · On-site
$180K - $250K/yr
... Assistant Program, PTO, holiday pay, and tuition reimbursement. A wide salary range is posted for ... Provide consultative support for new and existing radiopharmaceutical research protocols, emerging ...
Atomic Source Physicist - 869
Broomfield, CO · On-site
$135K - $180K/yr
Our scientists are thought leaders in the field, publishing papers and presenting research to peers ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Atomic Source Physicist - 869
Broomfield, CO · On-site
$135K - $180K/yr
Our scientists are thought leaders in the field, publishing papers and presenting research to peers ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Laser Physicist
Denver, CO · On-site
$140K - $190K/yr
Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with ... Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating ...
Laser Physicist
Denver, CO · On-site
$140K - $190K/yr
Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with ... Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating ...
Laser Physicist
Denver, CO · On-site
$140K - $190K/yr
Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with ... Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating ...
Quick apply
Laser Physicist
Denver, CO · On-site
$140K - $190K/yr
Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with ... Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating ...
Laser Physicist
Denver, CO · On-site
$140K - $190K/yr
Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with ... Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating ...
Laser Physicist
Denver, CO · On-site
$140K - $190K/yr
Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with ... Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating ...
Experimental Physicist - CO
Broomfield, CO · On-site
$123K - $170K/yr
You will be responsible for working in a research lab environment to collect data on system ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Experimental Physicist - CO
Broomfield, CO · On-site
$123K - $170K/yr
You will be responsible for working in a research lab environment to collect data on system ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Laser Physicist
$140K - $190K/yr
Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with ... Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating ...
Laser Physicist
$140K - $190K/yr
Xcimer Energy leverages decades of research on Inertial Fusion Energy (IFE) combined with ... Additionally, you will assist optics engineers with aligning complex laser beam paths, calibrating ...
Lead Experimental Physicist - 570
Broomfield, CO · On-site
$160K - $200K/yr
Conduct experimental work in a research lab environment, developing and collecting data on the ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Lead Experimental Physicist - 570
Broomfield, CO · On-site
$160K - $200K/yr
Conduct experimental work in a research lab environment, developing and collecting data on the ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Professional Research Assistant
$40K - $55K/yr
Research Faculty Schedule: Part-Time Date Posted: 22-Jul-2026 Close All Job Summary The ... An undergraduate degree in physics or in a related field with relevant experience in artificial ...
Professional Research Assistant
$40K - $55K/yr
Research Faculty Schedule: Part-Time Date Posted: 22-Jul-2026 Close All Job Summary The ... An undergraduate degree in physics or in a related field with relevant experience in artificial ...
Professional Research Assistant
Boulder, CO · On-site
$40K - $55K/yr
The person will be involved in leading experimental efforts within the research group, which may ... An undergraduate degree in physics or in a related field with relevant experience in artificial ...
Professional Research Assistant
Boulder, CO · On-site
$40K - $55K/yr
The person will be involved in leading experimental efforts within the research group, which may ... An undergraduate degree in physics or in a related field with relevant experience in artificial ...
Atomic Physicist for Ion Trapping & Integrated Photonics - 721
Broomfield, CO · On-site
$132K - $165K/yr
Work in a research lab environment to collect and analyze data on system and device performance ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Atomic Physicist for Ion Trapping & Integrated Photonics - 721
Broomfield, CO · On-site
$132K - $165K/yr
Work in a research lab environment to collect and analyze data on system and device performance ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Quantum Theorist, Atomic Physics Focus
Boulder, CO · On-site
$160K - $185K/yr
... field of research. * Technical expertise spanning atomic structure, quantum optics, and qubit ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Quantum Theorist, Atomic Physics Focus
Boulder, CO · On-site
$160K - $185K/yr
... field of research. * Technical expertise spanning atomic structure, quantum optics, and qubit ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Quantum Theorist, Atomic Physics Focus
$160K - $185K/yr
... field of research. * Technical expertise spanning atomic structure, quantum optics, and qubit ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Quantum Theorist, Atomic Physics Focus
$160K - $185K/yr
... field of research. * Technical expertise spanning atomic structure, quantum optics, and qubit ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Quantum Theorist, Atomic Physics Focus
Boulder, CO · On-site
$160K - $185K/yr
... field of research. * Technical expertise spanning atomic structure, quantum optics, and qubit ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
Quick apply
Quantum Theorist, Atomic Physics Focus
Boulder, CO · On-site
$160K - $185K/yr
... field of research. * Technical expertise spanning atomic structure, quantum optics, and qubit ... These tools assist our recruitment team but do not replace human judgment. Final hiring decisions ...
AI Training Specialist - Physics
Thornton, CO · On-site +1
$80 - $150/hr
Physics Expert (Postdoc / Junior professor) Role Type: Contractor Location: Remote (US, Canada, UK ... Experience as a postdoctoral researcher, research fellow, junior/assistant professor, or senior ...
AI Training Specialist - Physics
Thornton, CO · On-site +1
$80 - $150/hr
Physics Expert (Postdoc / Junior professor) Role Type: Contractor Location: Remote (US, Canada, UK ... Experience as a postdoctoral researcher, research fellow, junior/assistant professor, or senior ...
Assistant Research Physicist information
What is the difference between Assistant Research Physicist vs Research Physicist?
| Aspect | Assistant Research Physicist | Research Physicist |
|---|---|---|
| Required credentials | Master's or PhD in Physics or related field | PhD in Physics or related field |
| Work environment | Research labs, universities, government agencies | Research labs, universities, government agencies |
| Employer usage | Entry to mid-level research roles | Senior research roles, project leadership |
| Common search intent | Understanding entry-level research roles | Understanding advanced research roles |
The main difference between an Assistant Research Physicist and a Research Physicist lies in experience and seniority. Assistant Research Physicists are typically early-career professionals with a master's or PhD, focusing on supporting research projects. Research Physicists usually have more experience and may lead projects or develop new theories. Both roles are found in similar environments, but the Research Physicist role involves greater responsibility and expertise.
What does an assistant research physicist do?
What are the most commonly searched types of Research Physicist jobs in Colorado?
The most popular types of Research Physicist jobs in Colorado are:
What cities in Colorado are hiring for Assistant Research Physicist jobs?
Cities in Colorado with the most Assistant Research Physicist job openings:
Full-time
Re-posted 22 days ago
Johns Hopkins University rating
8.0
Based on 71 frontline employees who took The Breakroom Quiz
188th of 618 rated colleges and universities
Job description
PREP Research Associate
This position is part of the National Institute of Standards and Technology (NIST) Professional Research Experience Program (PREP). NIST recognizes that its research staff may want to collaborate with researchers at academic institutions on specific projects of mutual interest and, therefore, requires those institutions to be recipients of a PREP award. The PREP program involves staff from a wide range of backgrounds conducting scientific research across various fields. Individuals in this position will perform technical work supporting the collaboration's scientific research.
Research Title: PREP0004340 - 672.01 - Develop techniques for precision RF power measurements
The work will entail: As the United State's National Metrology Institute, NIST is responsible for providing traceable precision measurements to industry. The goal of this project is to improve NIST's traceable radio-frequency (RF) power measurement capabilities. The work is partially supported by other-agency partners, who need NIST to deliver a power measurement system with the lowest possible uncertainties. This system also needs to be well-tested and easy to use. The successful candidate will develop and test this system, in conjunction with other staff.
U.S. Citizen Preferred
Key responsibilities will include but are not limited to:
• Development of test systems for precision measurements of radio-frequency (RF) power in coaxial and waveguide connector types.
• Development of code to acquire data from measurement instruments.
• Performing measurements, following established procedures.
• Developing (and performing) new measurement procedures.
• A careful, detailed, and well-documented analysis of various sources of measurement uncertainty in the system.
• Extensive testing of the data analysis code, data acquisition code, with a variety of types of RF power sensors.
• Recording daily lab work at a level of detail where another person could reproduce the work.
• Writing papers, manuals, and other documentation.
Qualifications
• Master's degree in electrical engineering, physics, optics, or a related field.
• Practical research experience using laboratory equipment (preferably electrical/RF test equipment).
• Enough familiarity with multivariate calculus, linear algebra, and statistics to implement these concepts in a practical context and clearly articulate how they work.
• Experience implementing novel algorithms for data analysis or modelling in software (as opposed to using software developed by someone else in a situation that it was specifically designed for).
• Experience with complex software projects. A complex software project involves collaboration between more than 3 contributors, sustained effort over the course of at least one year, and use of version control software (for example, Git).
Application Instructions
Please upload the following (preferably in a single PDF) with your application:
• Job Description
• CV/Resume
*Please limit C.V to 3 pages only and ONLY include a valid email address for your contact info. Your resume will not be considered if the following information is included on your CV/resume.
• Self portraits
• Phone number
• Home address/Country
• Citizenship status
• Languages spoken
• Sex/Gender
Privacy Act Statement
Authority: 15 U.S.C. § 278g-1(e)(1) and (e)(3) and 15 U.S.C. § 272(b) and (c)
Purpose: The National Institute for Standards and Technology (NIST) hosts the Professional Research Experience Program (PREP) which is designed to provide valuable laboratory experience and financial assistance to undergraduates, post-bachelor's degree holders, graduate students, master's degree holders, postdocs, and faculty.
PREP is a 5-year cooperative agreement between NIST laboratories and participating PREP Universities to establish a collaborative research relationship between NIST and U.S. institutions of higher education in the following disciplines including (but may not be limited to) biochemistry, biological sciences, chemistry, computer science, engineering, electronics, materials science, mathematics, nanoscale science, neutron science, physical science, physics, and statistics. This collection of information is needed to facilitate administrative functions of the PREP Program.
Routine Uses: NIST will use the information collected to perform the requisite reviews of the applications to determine eligibility, and to meet programmatic requirements. Disclosure of this information is also subject to all the published routine uses as identified in the Privacy Act System of Records Notices: NIST-1: NIST Associates.
Disclosure: Furnishing this information is voluntary. When you submit the form, you are indicating your voluntary consent for NIST to use of the information you submit for the purpose stated.
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About Johns Hopkins University
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Gilman believed that teaching and research go hand in hand—that success in one depends on success in the other—and that a modern university must do both well. He also believed that sharing our knowledge and discoveries would help make the world a better place. In 145 years, we haven’t strayed from that vision. This is still a destination for excellent, ambitious scholars and a world leader in teaching and research. Distinguished professors mentor students in the arts and music, humanities, social and natural sciences, engineering, international studies, education, business, and the health professions. Those same faculty members, along with their colleagues at the university’s Applied Physics Laboratory, have made us the nation’s leader in federal research and development funding every year since 1979. That’s a fitting distinction for America’s first research university, a place that has revolutionized higher education in the U.S. and continues to bring knowledge and discoveries to the world.
Industry
Colleges, universities, and professional schools
Company size
10,000+ Employees
Headquarters location
Baltimore, MD, US
Year founded
1876