Mechanical Designer — CAD & GD&T for Precision Systems

BWX Technologies, Inc.; Oak Ridge (TN); On-site; USD 88,000 - 103,000; Full time

Benefits offered by this job

Competitive salary

Benefits

Professional development

Inclusive work culture

Mission-critical programs

CAD/engineering development

Job summary

BWX Technologies, Inc. in Oak Ridge, Tennessee, is seeking a Mechanical Designer to convert concepts into precise CAD models, assemblies and documentation for a high-security DOE/NNSA environment.

You will use SolidWorks, AutoCAD and PDMLink to develop test stands, centrifuge hardware documentation and tooling/fixture models while supporting manufacturing teams and design reviews. U.S. citizenship and DOE Q clearance are required.

Qualifications

• Associate degree or technical certification in CAD, Mechanical Design, or Drafting.
• Minimum 5 years of mechanical design or drafting experience.
• Proficiency with SolidWorks and AutoCAD.
• Experience with PDMLink or similar PLM systems.
• Strong attention to detail and organizational skills.
• Ability to read and interpret engineering drawings and models.
• Understanding of engineering change workflows.
• Ability to perform field verification and troubleshoot discrepancies.
• Strong communication and teamwork skills.
• U.S. citizen with ability to obtain and maintain a DOE Q clearance.

Responsibilities

• Create and revise 3D CAD models and 2D drawings using SolidWorks and AutoCAD.
• Translate engineering concepts into manufacturable designs and documentation.
• Apply GD&T and drafting standards for clarity and manufacturability.
• Support mechanical hardware design including rotating systems, frames, enclosures, tooling.
• Manage CAD data, revisions, and document control via PDMLink.
• Conduct self-checks and peer reviews to ensure accuracy.
• Prepare BOMs, assembly drawings, exploded views, and fabrication packages.
• Support change management workflows including ECNs and controlled releases.
• Provide technical support to manufacturing teams and verify as-built conditions.
• Participate in design reviews and cross-functional collaboration.
• Help develop CAD standards, templates, and best practices.
• Ensure compliance with quality and configuration control requirements.

Skills

SolidWorks

AutoCAD

PDMLink

Attention to detail

Reading engineering drawings

Teamwork

Communication

DOE Q clearance

Education

Associate degree or technical certification in CAD/Mechanical Design/Drafting

Tools

PDMLink

SolidWorks

AutoCAD

Job description

BWX Technologies, Inc. in Oak Ridge, Tennessee, is seeking a Mechanical Designer to convert concepts into precise CAD models, assemblies and documentation for a high-security DOE/NNSA environment.

You will use SolidWorks, AutoCAD and PDMLink to develop test stands, centrifuge hardware documentation and tooling/fixture models while supporting manufacturing teams and design reviews. U.S. citizenship and DOE Q clearance are required.