Mechanical Designer - Creo

geosyntec· CADD
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📍 Oak Ridge, TN, USCONTRACTOR

About this role

Overview

Longenecker & Associates (L&A), a Geosyntec Company, is a trusted partner enabling critical missions across the U.S. Department of Energy (DOE) complex for more than 30 years. We contribute to DOE’s nuclear security and environmental remediation enterprise by providing the highest-caliber staff and experts. We are seeking a motivated Mechanical Designer to contribute to our mission supporting our work at Centrus Energy in Oak Ridge, TN.

 

Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad experience, and exceptional client service.

 

We invest in our people.  Each employee is unique, and your career at Geosyntec will be too.  We offer competitive pay and benefits, and well-being programs to support you and your family.

 

To Learn More Visit: http://www.geosyntec.com/careers/.

Essential Duties and Responsibilities

The main duties include, but are not limited to:

  • Create 3D models and drawings to build next generation accelerators and pulsed power machines;
  • Partner with engineers and scientist to develop designs;
  • Partner with engineers to discuss and interpret design concepts and identify requirements of detailed working drawings;
  • Collaborate with procurement, manufacturing, and suppliers to discuss design, schedule, manufacturing processes and materials selections to ensure contractual agreements are understood and achievable; and
  • Manage documentation in collaborative engineering environment using product data management tools along with engineering authorization and approval processes and procedures.

Education and Licensure

  • Associate degree in Drafting or related field. (required) 

Skills, Experience and Qualifications

  • At least 3 years of working experience as a designer; or equivalent combination of education and experience. (required) 
  • Proficiency with PTC/Creo.
  • Experience with GD&T.
  • Experience with 3D modeling.
  • Due to federal contract security requirements, this position requires U.S. Citizenship. (required)
  • Due to federal contract security requirements, candidates must be able to successfully pass a federal background investigation to secure and maintain DOE Q security clearance. (preferred)
  • Health & Safety training, medical monitoring, and client-driven drug and background testing. (required)

Please note that marijuana remains a Schedule III controlled substance under Federal Law. Federal contractors must follow Federal drug-free workplace rules, which prohibit marijuana use, even if medical or recreational use is permitted under State Law.  

 

LOCATION DETAILS:

  • Active Q Clearance.
  • Centrus Energy – Oak Ridge, TN
  • Initial year contract with extension and/or conversion options possible.
  • Onsite position
  • 4/10 Schedule

Frequently Asked Questions

Is the salary disclosed for the Mechanical Designer - Creo position at geosyntec?
The salary for this Mechanical Designer - Creo role at geosyntec is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Mechanical Designer - Creo position at geosyntec located?
This Mechanical Designer - Creo role at geosyntec is based in Oak Ridge, TN, US. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Mechanical Designer - Creo role at geosyntec full-time or part-time?
This is listed as a CONTRACTOR position. It is posted as a Mechanical Designer - Creo role in the CADD department at geosyntec.
Which team or department does the Mechanical Designer - Creo at geosyntec belong to?
This Mechanical Designer - Creo position is part of the CADD department at geosyntec. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Mechanical Designer - Creo position at geosyntec?
Click the "Apply Now" button on this page. You will be redirected to geosyntec's official application portal hosted on icims where you can submit your application directly.
When was the Mechanical Designer - Creo job at geosyntec posted?
This Mechanical Designer - Creo position at geosyntec was posted on Jun 8, 2026. Apply as soon as possible — early applications are often reviewed first.
Mechanical Designer - Creo
geosyntec
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