ZipRecruiter

Log In

1

Mechanical Engineering Associate Jobs in Oak Ridge, TN

next page

Showing results 1-20

People also search for

All JobsMechanical Engineering Associate JobsMechanical Engineering Associate Jobs in Oak Ridge, TN

Mechanical Engineering Associate information

See Oak Ridge, TN salary details

$43.5K

$98.4K

$159.2K

How much do mechanical engineering associate jobs pay per year?

As of May 28, 2026, the average yearly pay for mechanical engineering associate in Oak Ridge, TN is $98,356.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,900.00 and $120,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Mechanical Engineering Associate, and why are they important?

To thrive as a Mechanical Engineering Associate, you need a solid understanding of engineering principles, CAD design, and problem-solving, typically backed by a bachelor's degree in mechanical engineering or a related field. Familiarity with software such as SolidWorks, AutoCAD, and simulation tools, as well as exposure to industry standards like ASME, is often required. Strong teamwork, attention to detail, and effective communication skills help you collaborate and convey technical concepts clearly. These capabilities ensure high-quality project outcomes and efficient integration within multidisciplinary engineering teams.

What are the most common challenges faced by Mechanical Engineering Associates when transitioning from academic projects to real-world engineering tasks?

One of the most common challenges Mechanical Engineering Associates encounter is adapting to the pace and complexity of real-world engineering projects compared to academic assignments. In industry, projects often involve tight deadlines, multidisciplinary teams, and the need to balance technical accuracy with practical constraints like budget and manufacturability. Associates must also become proficient in using industry-standard software and tools, and learn to interpret and apply company-specific standards. Effective communication with senior engineers and other departments is essential for success in this collaborative environment.

What are Mechanical Engineering Associates?

Mechanical Engineering Associates are early-career professionals who support engineering teams in designing, testing, and improving mechanical systems and products. They typically assist with creating technical drawings, conducting experiments, analyzing data, and solving engineering problems under the supervision of senior engineers. This role is often a starting point for recent graduates in mechanical engineering, offering hands-on experience and opportunities to learn industry practices. Mechanical Engineering Associates may work in various sectors, such as manufacturing, automotive, aerospace, or energy.

What is the difference between Mechanical Engineering Associate vs Mechanical Engineer?

AspectMechanical Engineering AssociateMechanical Engineer
Required CredentialsAssociate's degree or equivalentBachelor's degree in Mechanical Engineering
Work EnvironmentEntry-level, supporting roles in design, testing, and manufacturingDesign, analysis, and project management responsibilities
Employer & Industry UsageManufacturing, product development, and technical supportDesign firms, industrial companies, and R&D departments

The Mechanical Engineering Associate typically holds an associate's degree and performs support tasks in engineering projects, while the Mechanical Engineer has a bachelor's degree and takes on more complex design and analysis responsibilities. Both roles are essential in engineering teams, but the associate role is more entry-level and supportive in nature.

What are the most commonly searched types of Mechanical Engineering jobs in Oak Ridge, TN? The most popular types of Mechanical Engineering jobs in Oak Ridge, TN are:
What cities near Oak Ridge, TN are hiring for Mechanical Engineering Associate jobs? Cities near Oak Ridge, TN with the most Mechanical Engineering Associate job openings:
Mechanical Engineering Associate jobs near you
Infographic showing various Mechanical Engineering Associate job openings in Oak Ridge, TN as of May 2026, with employment types broken down into 78% Full Time, and 22% Contract. Highlights an 89% In-person, and 11% Hybrid job distribution, with an average salary of $98,356 per year, or $47.3 per hour.

Mid-Level Mechanical Designer (Hybrid/Remote)

Amentum

Oak Ridge, TN • On-site, Remote

$40 - $70/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Job description

Mid-Level Mechanical Designer (Hybrid/Remote)
Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by purpose, collaboration, and a commitment to delivering excellence for our customers and communities. We are currently seeking a Mid-Level Mechanical Designer to support our Nuclear Projects - Oak Ridge.
Description:
As a mid-level mechanical designer, you will provide support for the design and development of HVAC, piping, and plumbing systems for industrial and government (nuclear / DOE) facilities. Working under the guidance of Senior Designers and Mechanical Engineers, you will develop 3D models and produce detailed design deliverables while coordinating closely with multidisciplinary teams to deliver fully integrated, high-quality design packages.
This role requires strong technical proficiency with BIM and plant design tools and the ability to work independently on assigned design tasks within established quality and project standards.
Key Responsibilities:
  • Develop 3D models for HVAC equipment, ductwork, piping, and plumbing systems using SmartPlant 3D, AutoCAD Plant 3D, Revit, or similar tools
  • Produce detailed design deliverables, including:
    • Equipment layouts
    • Duct and piping plans
    • Isometric drawings
    • Sections, and details
  • Incorporate engineering markups, and redlines into constructible models and drawings
  • Coordinate designs with mechanical engineers and other disciplines (structural, electrical, process, I&C)
  • Participate in interference detection and resolution (clash reviews)
  • Ensure proper integration of mechanical designs with other models and project tools
  • Apply established design standards, procedures, and quality requirements
  • Perform self-checks and assist senior staff with drawing corrections and revisions
  • Participate in field walkdowns or site coordination activities when needed
Basic Qualifications:
  • High School Diploma or GED (Associate Degree in Drafting, Design, or Engineering Technology preferred)
  • 5+ years of experience in mechanical design for industrial or government facilities
  • Experience with HVAC, piping, and plumbing layout design
  • Proficiency with 3D modeling tools such as: SmartPlant 3D / Plant 3D / Revit.
  • Ability to learn new design software and workflows efficiently
  • Self-motivated, detail-oriented, and team-focused work style
  • Strong communication and coordination skills
Preferred Qualifications:
In addition to the Basic Qualifications the ideal candidate might also have:
  • Prior nuclear, DOE, or high-hazard facility design experience
  • Experience working under a formal quality program (ISO 9001, NQA 1)
  • Strong organizational and communication skills
  • Demonstrated attention to detail and commitment to technical excellence
Work Environment:
  • Primarily office-based work in a secure engineering environment
  • Amentum office location is preferred; hybrid or remote work may be available by prior agreement based on role and project requirements
  • Occasional exposure to industrial facilities, which may include elevated noise levels, hazardous materials, or controlled areas
  • Site visits may be required
Physical Requirements:
  • Ability to sit or stand for extended periods
  • Ability to lift up to 35 lbs occasionally
  • Vision correctable to 20/20
  • Ability to read and use computer-aided design software effectively
  • Appropriate PPE and training will be provided as required
Compliance & Eligibility Requirements:
  • U.S. Citizenship required (no dual citizenship)
  • Valid driver's license is required
  • Ability to obtain and maintain a security clearance
  • Ability to pass pre-employment background investigation and drug screening
  • Willingness to work overtime or outside normal hours as needed
  • Professional appearance appropriate for a customer-facing engineering environment
  • Travel required: less than 10%
Compensation Details:
$40 - $70
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:
04/20/2026 - Until Filled
Amentum 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.

Apply