Senior Nuclear Scientist
Addison, TX ยท On-site
Experience with MCNP or similar codes, calculations for MDA of airborne spectrometers or other similar analyses * Experience in gamma spectroscopic analysis of uranium, thorium and series progeny
Addison, TX ยท On-site
Experience with MCNP or similar codes, calculations for MDA of airborne spectrometers or other similar analyses * Experience in gamma spectroscopic analysis of uranium, thorium and series progeny
Addison, TX ยท On-site
Experience with MCNP or similar codes, calculations for MDA of airborne spectrometers or other similar analyses * Experience in gamma spectroscopic analysis of uranium, thorium and series progeny
Mammoth Cave National Park, KY ยท On-site
$16/hr
The Lodge at Mammoth Cave (MCNP ONP, LLC) operates a variety of Food Services, Retail, Lodging and Bus Transportation within the beautiful National Park! If you are looking for a unique place to work ...
Mammoth Cave National Park, KY ยท On-site
$16/hr
The Lodge at Mammoth Cave (MCNP ONP, LLC) operates a variety of Food Services, Retail, Lodging and Bus Transportation within the beautiful National Park! If you are looking for a unique place to work ...
Kennesaw, GA ยท On-site +1
$91K - $109K/yr
MCNP, ATILLA * Criticality Safety: Perform criticality safety assessments to support the nuclear fuel cycle including conversion, enrichment, fabrication, new fuel storage, spent fuel storage and ...
Kennesaw, GA ยท On-site +1
$91K - $109K/yr
MCNP, ATILLA * Criticality Safety: Perform criticality safety assessments to support the nuclear fuel cycle including conversion, enrichment, fabrication, new fuel storage, spent fuel storage and ...
Austin, TX ยท On-site
$103K - $142K/yr
TRACE, MELCOR, MCNP, VERA, SCALE, SERPENT. * Demonstrated experience performing and reviewing complex engineering calculations. * Strong technical writing and communication skills, with the ability ...
Austin, TX ยท On-site
$103K - $142K/yr
TRACE, MELCOR, MCNP, VERA, SCALE, SERPENT. * Demonstrated experience performing and reviewing complex engineering calculations. * Strong technical writing and communication skills, with the ability ...
Colorado Springs, CO ยท On-site
Position will require the use of scientific and engineering simulation software, in particular radiation transport codes (e.g., MCNP, Attila, etc.), as well as with object-oriented programming ...
Colorado Springs, CO ยท On-site
Position will require the use of scientific and engineering simulation software, in particular radiation transport codes (e.g., MCNP, Attila, etc.), as well as with object-oriented programming ...
Los Alamos, NM ยท On-site
$105K/yr
Simulation and validation of detector performance using radiation transport codes (e.g., Geant4, MCNP) * Cross-comparison of simulated and experimental radiation measurements to improve detection ...
Los Alamos, NM ยท On-site
$105K/yr
Simulation and validation of detector performance using radiation transport codes (e.g., Geant4, MCNP) * Cross-comparison of simulated and experimental radiation measurements to improve detection ...
Los Alamos, NM ยท On-site
$105K/yr
Demonstrated proficiency with MCNP * Demonstrated scientific productivity and communication as evidenced by publications and presentations. * Demonstrated ability to function effectively in a team ...
Los Alamos, NM ยท On-site
$105K/yr
Demonstrated proficiency with MCNP * Demonstrated scientific productivity and communication as evidenced by publications and presentations. * Demonstrated ability to function effectively in a team ...
San Leandro, CA ยท On-site
$111K - $133K/yr
Develop and apply Monte Carlo simulations (e.g., MCNP, Geant4, FLUKA) for particle transport, shielding, and dose assessment in a fusion facility. * Design and optimize radiation shielding for mixed ...
Quick apply
San Leandro, CA ยท On-site
$111K - $133K/yr
Develop and apply Monte Carlo simulations (e.g., MCNP, Geant4, FLUKA) for particle transport, shielding, and dose assessment in a fusion facility. * Design and optimize radiation shielding for mixed ...
Located Demonstrated proficiency with MCNP * Demonstrated ability to function effectively in a team environment, including exhibiting professional conduct in interactions with co-workers and ...
Located Demonstrated proficiency with MCNP * Demonstrated ability to function effectively in a team environment, including exhibiting professional conduct in interactions with co-workers and ...
Proficiency in Python and MCNP * Interest in pursuing criticality safety as a career Education/Experience : * Post-Associate's/Post-Bachelor's * Must have earned an Associate's or a Bachelor's degree ...
Proficiency in Python and MCNP * Interest in pursuing criticality safety as a career Education/Experience : * Post-Associate's/Post-Bachelor's * Must have earned an Associate's or a Bachelor's degree ...
Demonstrated proficiency with MCNP * Demonstrated scientific productivity and communication as evidenced by publications and presentations. * Demonstrated ability to function effectively in a team ...
Demonstrated proficiency with MCNP * Demonstrated scientific productivity and communication as evidenced by publications and presentations. * Demonstrated ability to function effectively in a team ...
Perform engineering calculations and analysis using industry-standard methods and simulation tools (e.g., NRCDose, SCALE, RADTRAD, MCNP, and ADVANTG) with little to no supervision. * Develop ...
Perform engineering calculations and analysis using industry-standard methods and simulation tools (e.g., NRCDose, SCALE, RADTRAD, MCNP, and ADVANTG) with little to no supervision. * Develop ...
Located Demonstrated proficiency with MCNP * Demonstrated ability to function effectively in a team environment, including exhibiting professional conduct in interactions with co-workers and ...
Located Demonstrated proficiency with MCNP * Demonstrated ability to function effectively in a team environment, including exhibiting professional conduct in interactions with co-workers and ...
Proficiency in Python and MCNP * Interest in pursuing criticality safety as a career Education/Experience: * Post-Associate's/Post-Bachelor's * Must have earned an Associate's or a Bachelor's degree ...
Proficiency in Python and MCNP * Interest in pursuing criticality safety as a career Education/Experience: * Post-Associate's/Post-Bachelor's * Must have earned an Associate's or a Bachelor's degree ...
Idaho Falls, ID ยท On-site
$95K - $195K/yr
Utilize analytical methods and tools to support safety analyses; experience with MCNP or MicroShield is preferred. * Build strong working relationships with facility personnel and stakeholders to ...
Idaho Falls, ID ยท On-site
$95K - $195K/yr
Utilize analytical methods and tools to support safety analyses; experience with MCNP or MicroShield is preferred. * Build strong working relationships with facility personnel and stakeholders to ...
Located Demonstrated proficiency with MCNP * Demonstrated ability to function effectively in a team environment, including exhibiting professional conduct in interactions with co-workers and ...
Located Demonstrated proficiency with MCNP * Demonstrated ability to function effectively in a team environment, including exhibiting professional conduct in interactions with co-workers and ...
Austin, TX ยท On-site
$103K - $142K/yr
TRACE, MELCOR, MCNP, VERA, SCALE, SERPENT. * Demonstrated experience performing and reviewing complex engineering calculations. * Strong technical writing and communication skills, with the ability ...
Austin, TX ยท On-site
$103K - $142K/yr
TRACE, MELCOR, MCNP, VERA, SCALE, SERPENT. * Demonstrated experience performing and reviewing complex engineering calculations. * Strong technical writing and communication skills, with the ability ...
Simulation and validation of detector performance using radiation transport codes (e.g., Geant4, MCNP) * Cross-comparison of simulated and experimental radiation measurements to improve detection ...
Simulation and validation of detector performance using radiation transport codes (e.g., Geant4, MCNP) * Cross-comparison of simulated and experimental radiation measurements to improve detection ...
El Segundo, CA ยท On-site
$106K - $146K/yr
Experience with radiation transport methods, including with codes such as MCNP/OpenMC/Serpent. * Proficient in at least one of the following programming languages: Python, C++, C#, FORTRAN, or ...
El Segundo, CA ยท On-site
$106K - $146K/yr
Experience with radiation transport methods, including with codes such as MCNP/OpenMC/Serpent. * Proficient in at least one of the following programming languages: Python, C++, C#, FORTRAN, or ...
Los Angeles, CA ยท On-site
$80K - $170K/yr
Perform criticality safety analyses, utilizing computational methods and tools (e.g., SCALE, MCNP) to assess system safety and compliance. * Ensure compliance with NRC, DOE, and ANSI/ANS criticality ...
Los Angeles, CA ยท On-site
$80K - $170K/yr
Perform criticality safety analyses, utilizing computational methods and tools (e.g., SCALE, MCNP) to assess system safety and compliance. * Ensure compliance with NRC, DOE, and ANSI/ANS criticality ...
$69.5K - $84.5K
9% of jobs
$84.5K - $99.6K
8% of jobs
$112K is the 25th percentile. Wages below this are outliers.
$99.6K - $114.6K
11% of jobs
$114.6K - $129.7K
9% of jobs
The median wage is $137.5K / yr.
$129.7K - $144.7K
28% of jobs
$159.4K is the 75th percentile. Wages above this are outliers.
$144.7K - $159.8K
12% of jobs
$159.8K - $174.8K
9% of jobs
$174.8K - $189.9K
9% of jobs
$189.9K - $204.9K
4% of jobs
$204.9K - $220K
2% of jobs
$220K - $235K
1% of jobs
$69.5K
$145.6K
$235K
To thrive as an MCNP (Monte Carlo N-Particle) specialist, you need a strong background in nuclear engineering, physics, or a related field, with proficiency in computational modeling and radiation transport analysis. Experience with the MCNP software package, related simulation tools, and relevant certifications such as nuclear safety or reactor physics are highly valued. Analytical thinking, problem-solving abilities, and effective communication skills help you excel in interdisciplinary project teams. These skills are crucial for ensuring accurate simulations, maintaining safety standards, and providing critical insights in research or industry settings.
As an MCNP specialist, your daily responsibilities generally include developing and running simulation models for radiation transport, analyzing results, and preparing detailed technical reports for project stakeholders. You'll often collaborate closely with physicists, engineers, and safety personnel to ensure that models accurately reflect physical systems and regulatory requirements. Projects may range from reactor core design and shielding analysis to medical physics applications or nuclear nonproliferation studies. The role typically involves both independent computational work and team-based problem-solving, ensuring diverse and engaging workdays.
An MCNP job typically involves working with the Monte Carlo N-Particle (MCNP) transport code, a software tool used for simulating nuclear processes such as radiation shielding, reactor design, and dosimetry. Professionals in this role may include nuclear engineers, health physicists, and radiation safety specialists who use MCNP for modeling neutron, photon, and electron transport. The job often requires strong skills in computational physics, scripting, and data analysis, along with knowledge of nuclear physics principles.

Senior Nuclear Scientist
Kalman & Company is seeking to hire an experienced Senior Nuclear Scientist. This will be a full-time position with on-site support required in Addison, TX, and the Dallas Metro Area. Advanced training, experience, and knowledge in the field of nuclear spectroscopy as demonstrated in the resume by a minimum of an advanced degree in Nuclear Physics or Nuclear Engineering and a minimum of 5 years of documented experience in airborne applications of gamma-ray spectroscopy and airborne applications of spectroscopy.
Responsibilities:
Requirements
Desired Qualifications
Sourced by ZipRecruiter
Business management consulting
201 - 500 Employees
Virginia Beach, VA, US
1986