Career & application guide

Nuclear Engineers

Get to know the work, the skills that matter, and how to prepare your next application.

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What do nuclear engineers do?

Conduct research on nuclear engineering projects or apply principles and theory of nuclear science to problems concerned with release, control, and use of nuclear energy and nuclear waste disposal.

This describes a U.S. occupation, not a live vacancy. Individual employers may use different titles and requirements.

Job titles to recognize in your search

O*NET reports these titles for this occupation. Compare the responsibilities in each posting before treating titles as equivalent.

  • Engineer
  • Nuclear Design Engineer
  • Nuclear Engineer
  • Nuclear Licensing Engineer
  • Nuclear Process Engineer
  • Nuclear Reactor Engineer
  • Nuclear Safety Engineer
  • Nuclear Steam Supply System Engineer (NSSS Engineer)

Core tasks to compare with a job posting

  • Design or develop nuclear equipment, such as reactor cores, radiation shielding, or associated instrumentation or control mechanisms.
  • Monitor nuclear facility operations to identify any design, construction, or operation practices that violate safety regulations and laws or could jeopardize safe operations.
  • Initiate corrective actions or order plant shutdowns in emergency situations.
  • Examine accidents to obtain data for use in design of preventive measures.
  • Direct operating or maintenance activities of nuclear power plants to ensure efficiency and conformity to safety standards.
  • Design or oversee construction or operation of nuclear reactors, power plants, or nuclear fuels reprocessing and reclamation systems.
  • Direct environmental compliance activities associated with nuclear plant operations or maintenance.
  • Write operational instructions to be used in nuclear plant operation or nuclear fuel or waste handling and disposal.
  • Prepare technical reports of findings or recommendations, based on synthesized analyses of test results.
  • Prepare environmental impact statements, reports, or presentations for regulatory or other agencies.

Prepare an application for this occupation

  1. Check the employer’s requirements, location, schedule and any licenses against your situation.
  2. Choose two or three tasks above that match the posting and your actual experience.
  3. Build a resume evidence worksheet using the skills and software relevant to that employer.
  4. Practice explaining your contribution, decisions and results before an interview.

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