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Amentum

Government engineering and technical services provider

Nuclear Graphite Engineer

Mechanical EngineeringConfirmed live in the last 24 hours
Full-timeNo salary listed

About the Job

Requirements

  • Degree in any numerate scientific or engineering discipline
  • Familiarity with nuclear graphite and the effects of irradiation
  • Experience of using FEA software packages, e.g., ABAQUS
  • Proficiency in computer programming, ideally in Python and Fortran
  • Confident organisational, interpersonal and communication skills
  • Reliable analytical skills, able to interpret results, relating them to the real world and presenting them clearly to key stakeholders
  • Ability to write well-structured reports that present clear arguments

Responsibilities

  • Using finite-element analysis (FEA) and other methods to model critical components of a nuclear reactor
  • Discussing and developing bespoke engineering solutions with colleagues and customers
  • Technical delivery of several projects relating to nuclear graphite
  • Interfacing with customers throughout the lifecycle of a project
  • Producing high-quality technical reports
  • Checking the work of other team members
  • Assisting in maintaining and developing the technical capability and knowledge of the team
  • Representing the business in technical meetings and at conferences
  • Liaising with various internal and external stakeholders; including universities to drive innovation and delivery

Desired Qualifications

  • Experience with ASME III Division 5 design code
  • Familiarity of prospective new reactor designs
  • Fracture mechanics background

About the Company

Amentum

Government engineering and technical services provider

Amentum provides technical and engineering services to government agencies to support high-stakes missions such as space launch, nuclear cleanup, and military operations. Its offerings combine workforce, engineering, and mission-support capabilities across the full lifecycle—from planning and design to operations and sustainment—delivered as contracted services. The company differentiates itself through scale and breadth: formed from a spin-off and expanded by acquiring DynCorp and PAE, and later merging with Jacobs’ Critical Mission Solutions and Cyber & Intelligence units, making it one of the largest government services contractors with about 53,000 employees and a public listing (AMTM). Its main goal is to help the U.S. and its allies achieve mission success for critical national programs by providing comprehensive, reliable government-focused technical services.

Company size
10,001+
Company stage
IPO
Headquarters
Chantilly, VA
Founded
2020

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