Mechanical Engineer
Location: US-TN-Oak Ridge
Remote Type: On-site
Time Type: Full time
Job Description
Our Nuclear Programs and Consulting group has an opening for a Mechanical Engineer to ensure client goals or objectives are accomplished within prescribed time frame and funding parameters within nuclear operations and engineering. The work will be performed in Oak Ridge, TN with potentially some travel. Join us and love what you do. Focus on tackling the toughest challenges with a smile as you support the development of life changing infrastructure that improves communities across the United States. If you’re up for the challenge, we’ve been looking for someone just like you. Join our team and help us lay the foundation for human progress.
- Minimum Bachelors degree in Mechanical Engineering from an ABET accredited engineering program
- Demonstrate experience of delivering a range of projects from concept through detailed design completion
- Must have strong verbal and written communications skills with the ability to communicate effectively at all levels both internally and within the client organization
- Sole USA Citizenship is required. No Dual citizens or visas for this role (to comply with government customer requirements and/or applicable government regulations)
Preferred Qualifications
- PE license preferred
- NQA-1 experience
- Competent using discipline specific technical software such as: REVIT, Carrier HAP, Trane TRACE, PipeFlo, AutoCAD, and MicroStation, etc.
- Q clearance or eligibility to obtain a “Q”
- Previous experience working with teaming subcontractors to produce a consolidate design
- Previous DOE Nuclear project experience
- Current or former US security clearance
- A person residing a commutable distance from our Oak Ridge, TN office
- 5 years of design experience with HVAC
Essential Functions Work Environment
Equipment and Machines: Standard office PC, with software will be provided
Building Information Management design software
Attendance:
On-Site Security training is mandatory before performing project duties
Timely response to resolve issues is expected
Travel required – As needed
OTHER ESSENTIAL FUNCTIONS
U.S. Citizenship required.
Valid driver's license is required. Must be able to work in a team atmosphere
Must put forward a professional behavior that enhances productivity and promotes teamwork and cooperation
Grooming and dress must be appropriate for the position and must not impose a safety risk/hazard to the employee or others
Must take and pass a pre-employment drug and background check
Compensation Details:
$75,000-$115,000
The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.
Benefits Overview:
Our health and welfare benefits are designed to support you and your priorities. Offerings include:
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
Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.
Original Posting:
02/03/2026 - Until FilledAmentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.
Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.
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