Jr. Mechanical Engineer

Remote, USA
Posted Jun 12, 2026
Full-time

Amentum is seeking a junior mechanical engineer interested in HVAC and building design for their Annapolis Junction, Maryland office. The role requires a demonstrated record of achievement and a strong work ethic to deliver high-quality work and service to clients.

Responsibilities

  • Degreed Mechanical Engineer from an ABET accredited engineering program
  • Must be a US Citizen
  • Zero to three years of experience in HVAC and building design with understanding of HVAC and heat transfer principles
  • Full-time in the office. Hybrid and remote work are not practical for this position
  • Good working knowledge of MS Office suite of software including Outlook, Word, Excel, PowerPoint, Paint
  • Must be competent with AutoCAD. Desirable to have a working knowledge of Revit
  • Ability to obtain/maintain a security clearance

Skills

  • Degreed Mechanical Engineer from an ABET accredited engineering program
  • Must be a US Citizen
  • Zero to three years of experience in HVAC and building design with understanding of HVAC and heat transfer principles
  • Full-time in the office. Hybrid and remote work are not practical for this position
  • Good working knowledge of MS Office suite of software including Outlook, Word, Excel, PowerPoint, Paint
  • Must be competent with AutoCAD
  • Ability to obtain/maintain a security clearance
  • Desirable to have a working knowledge of Revit

Benefits

  • Health, dental, and vision insurance
  • Paid time off and holidays
  • Retirement benefits (including 401(k) matching)
  • Educational reimbursement
  • Parental leave
  • Employee stock purchase plan
  • Tax-saving options
  • Disability and life insurance
  • Pet insurance

Company Overview

  • Amentum is a technology and engineering company for security, defense, and energy. It was founded in 2020, and is headquartered in Germantown, Maryland, USA, with a workforce of 10001+ employees. Its website is https://www.amentum.com/.

  • More Remote Jobs