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Mcnp Jobs (NOW HIRING)

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

Nuclear Analysis Engineer

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 ...

Senior Nuclear Engineer

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 ...

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 ...

Nuclear Engineer

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 ...

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 ...

Senior Nuclear Engineer

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 ...

Nuclear Engineer

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 ...

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Mcnp information

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$69.5K

$145.6K

$235K

How much do mcnp jobs pay per year?

As of Jul 22, 2026, the average yearly pay for mcnp in the United States is $145,640.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,500.00 and $167,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Mcnp position, and why are they important?

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.

What typical projects or responsibilities can an MCNP specialist expect in their daily work?

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.

What is an MCNP job?

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.

More about Mcnp jobs
What cities are hiring for Mcnp jobs? Cities with the most Mcnp job openings:
What are the most commonly searched types of Mcnp jobs? The most popular types of Mcnp jobs are:
What states have the most Mcnp jobs? States with the most job openings for Mcnp jobs include:
Infographic showing various Mcnp job openings in the United States as of July 2026, with employment types broken down into 93% Full Time, 2% Part Time, and 5% Contract. Highlights an 86% Physical, 6% Hybrid, and 8% Remote job distribution, with an average salary of $145,640 per year, or $70 per hour.
Senior Nuclear Scientist

Senior Nuclear Scientist

Kalman & Company

Addison, TX โ€ข On-site

Other

Re-posted 24 days ago


Job description

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:

  • Operations, set-up, calibration, diagnostics, and inventory of radiological instrumentation and materials
  • Advise the government client on radiological instrumentation employment and results analysis
  • Conduct radiological analysis, including report generation and presentation to senior leadership

Requirements

  • US Citizenship is required
  • Advanced degree in Nuclear Engineering, Physics or Health Physics
  • Minimum 5 years airborne gamma measurements
  • Minimum 2 years of gamma spectroscopy experience in a laboratory or similar setting
  • 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
  • Strong analytical, report writing, and presentation skills
  • Ability to travel to support emergency response missions as necessary (minimal travel)

Desired Qualifications

  • Located near the Addison, TX area.
  • Three to five years of experience in nuclear instrumentation quality assurance
  • Previous or current training in DOT shipping requirements for radioactive material
  • Spectroscopic experience with scintillators (NaI, LaBr) and solid-state detectors
  • Familiarity with secular equilibrium and its effects on spectral analysis