Job Title:  Mechanical Engineer

Location: 

Oak Ridge, TN, US, 37831

Business Unit:  Advanced Measurement Technologies
Posting Date:  Jan 13, 2026
Job Description: 

SUMMARY

 

The Mechanical Engineer will provide technical expertise in designing and manufacturing High Purity Germanium detectors and related products. This role focuses on the design and fabrication of cryogenic vacuum systems, prototype development, and continuous improvement initiatives. The position requires strong collaboration with R&D and manufacturing teams to ensure compliance, innovation, and production goals are met.

 

KEY RESPONSIBILITIES

 

  • Design and fabricate cryogenic vacuum systems for High Purity Germanium detectors.
  • Create detailed fabrication drawings for parts and assemblies using CAD tools; communicate with suppliers on design specifications.
  • Build prototypes of newly designed systems and support product introduction to manufacturing.
  • Participate in continuous improvement projects, including assembly documentation, equipment specification, installation, and budget/time estimation.
  • Collaborate with R&D engineers to ensure compliance and smooth product transitions.
  • Support procurement with part obsolescence and supply chain challenges.
  • Assist documentation control in processing engineering change requests.

 

REQUIREMENTS FOR CONSIDERATION

 

Education & Experience

  • Bachelor’s degree in Mechanical or Aerospace Engineering (required).
  • 3–5 years of related experience in mechanical design and fabrication.

 

Technical Requirements

  • Strong working knowledge of cryogenic and vacuum systems, including materials used in such applications.
  • Proficiency in SolidWorks suite of products.
  • Familiarity with Microsoft Office tools.
  • Strong hands-on knowledge of 3D printing technology and materials.

 

Soft Skills

  • Effective communicator with ability to work under tight deadlines and maintain project schedules.
  • Strong analytical and problem-solving skills; ability to interpret technical instructions and manage abstract variables.
  • Ability to collaborate across teams and support manufacturing goals.

 

WORKING ENVIORNMENT

 

Working Environment

  • Regular interaction with manufacturing and R&D teams in a moderate-noise environment.
  • Occasional exposure to radiation risk; safety protocols must be followed.
  • Physical demands include standing, walking, sitting, and occasional lifting of up to 100 pounds.

 

 

 

ABOUT THE BUSINESS UNIT

 

About Advanced Measurement Technology

 

Advanced Measurement Technology (AMT), part of AMETEK’s Materials Analysis Division, is a global leader in high-precision measurement and detection solutions. Headquartered in Oak Ridge, Tennessee, AMT designs and manufactures advanced instrumentation for nuclear spectrometry, radiological measurement, electrochemical analysis, and electronic signal recovery. Our technologies enable customers in research, defense, homeland security, and industrial markets to solve their most complex challenges with accuracy and reliability.

 

AMT combines renowned brands such as ORTEC, Amptek, and Sunpower, delivering differentiated solutions for applications ranging from radiation detection and semiconductor analysis to cryogenic cooling systems. As a cleared defense contractor, AMT also supports U.S. government programs with custom products and services. With a strong culture of innovation and operational excellence, AMT continues to expand globally, leveraging decades of expertise to drive advancements in safety, security, and scientific discovery.

 

Visit us online:

 

 

 

Compensation

Employee Type:  Salaried
Salary Minimum:  $75,000
Salary Maximum:  $100,000
Incentive:  No

Disclaimer: Where a specific pay range is noted, it is a good faith estimate at the time of this posting.  The actual salary offered will be based on experience, skills, qualifications, market / business considerations, and geographic location.

For more information on AMETEK's competitive benefits, please click here.

AMETEK, Inc. is a leading global provider of industrial technology solutions serving a diverse set of attractive niche markets with annual sales over $7.0 billion.

AMETEK is committed to making a safer, sustainable, and more productive world a reality. We use differentiated technology solutions to solve our customers’ most complex challenges. We employ 21,000 colleagues, in 35 countries, that are grounded by our core values: Ethics and Integrity, Respect for the Individual, Inclusion, Teamwork, and Social Responsibility. AMETEK (NYSE:AME) is a component of the S&P 500. Visit www.ametek.com for more information.

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class. Individuals who need a reasonable accommodation because of a disability for any part of the employment process should call 1 (866) 263-8359.


Nearest Major Market: Knoxville