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Amentum Logo Amentum · IT - Software Development

Mechanical Engineer 5

United States, Englewood Employment contract 145000.00 - 176000.00 USD / Year · Job Posted June 15, 2026
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Job Description

Amentum delivers world-class solutions through the expertise, dedication, and collaboration of our people. We partner with our customers to solve complex challenges and are committed to fostering a workplace where employees can grow, succeed, and make a difference. We are currently seeking a Mechanical FEA Engineer 5 to support our Denver office. This position is with dynamic multi-discipline engineering group specializing in the design of prototype/one-off custom equipment, gloveboxes, hot cells, specialty research equipment and custom-designed, remotely operated mechanisms for handling radioactive and hazardous materials.

Job Responsibility

  • Maintains liaison with design and drafting groups
  • Prepares, reviews and approves drawings as required
  • Advises the Supervising Discipline Engineer about status of assignment(s) with respect to schedule, budgets, delays and adverse problems
  • Ensures quality, quantity and completeness of the assigned engineering tasks
  • Plans and schedules engineering efforts associated with assigned project
  • Maintains timely and accurate oral and written technical reports regarding assigned engineering activities
  • Keeps proper engineering files and records
  • Develops understanding of industry codes and standards
  • Understands and uses computer software and applications associated with engineering assignments
  • Continually upgrades technical knowledge and capabilities and pursues additional coursework and training
  • Complies with company's safety awareness program, office and/or field safety policies
  • Develops an understanding of the role of each functional area within the company
  • Conforms to company core values
  • Acts with integrity in all elements of responsibility
  • Expresses ideas clearly and listens effectively to the ideas of others
  • Supports alignment of customer and company objectives
  • Performs other related engineering work as required
  • Performs a range of design development, analysis, or review tasks independently
  • Responsible for complete designs, analyses, or design reviews
  • Generate complete design specifications for the most complex projects
  • May train other engineers on technical issues related to the research, design, development, testing and analysis of engineering assignments
  • Coordinate and work closely with other engineering, logistics, financial, and program management disciplines to define system specifications and requirements
  • Establish and maintain a filing system or databases as needed for tracking project status
  • Develop, maintain and produce technical documentation and system/subsystem specifications
  • Direct interface and liaison with internal and external customers at all levels from quotation to final design and test activities, design reviews and technical working group meetings to comply with requirements and specifications
  • Conduct site visits and experimental investigations and analyze engineering problems, propose solutions and alternatives, and provide recommendations
  • Verify and comply with engineering documentation standards and test procedures
  • Prepare, deliver and submit technical papers and perform engineering studies
  • Support development of technical proposal and provide comments on the technical content and level of effort of the proposed scope of work
  • May organize and supervise a group of employees for a given project, contract or job with overall responsibility for cost, schedule, technical and employee performance

Requirements

  • US Citizenship only. No dual citizenship
  • Bachelor of Science Degree (or equivalent education) in an appropriate engineering discipline or the sciences from a four-year accredited college or university
  • Minimum of 10 years of job-related experience or equivalent
  • Minimum 5 years of FEA experience with Ansys Mechanical or Creo Simulate

Nice to have

  • Proficient with 3D design software (PTC Creo preferred)
  • Proficient with Mathcad
  • Demonstrated capability in the design of custom equipment and/or containment systems, development of design documentation including fabrication drawings, engineering analyses, strength of materials calculations, fabrication and procurement specifications and a basic knowledge in the selection of materials

What we offer

  • medical dental and vision insurance
  • 401(k) retirement plan
  • life insurance
  • long-term and short-term disability insurance
  • 15 days of paid time off
  • parental leave
  • paid time off and holidays
  • retirement benefits (including 401(k) matching)
  • educational reimbursement
  • employee stock purchase plan
  • tax-saving options
  • disability and life insurance
  • pet insurance
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