Position Overview
As our Composite Engineer and Composites Team Lead, you will guide all composite design, development, analysis, and fabrication strategy for the BWXT portion of the DUECE centrifuge program. You will develop composite structures for prototype, demonstrator, and production hardware, collaborating across mechanical, materials, manufacturing, and test teams in a high-security DOE/NNSA environment. This role requires strong depth in composites, structural behavior, laminate theory, process development, and configuration control.

Location
On-site in Oak Ridge, Tennessee (Q Clearance Required)

Your Day to Day as a Composite Engineer
• Lead composite design, analysis, and development, owning all composite structure deliverables.
• Develop laminate schedules and conduct structural evaluations under mechanical and thermal loads.
• Perform FEA tasks including linear analysis, buckling assessments, failure mode evaluation, and correlation.
• Drive composite process development including layup planning, cure cycles, AFP/ATL programming, and resin infusion strategies.
• Lead trade studies supporting materials selection, structural optimization, and requirements development.
• Coordinate composite manufacturing with internal fabrication teams and external suppliers.
• Support autoclave operations, layup troubleshooting, rework instructions, and shop-floor decision making.
• Contribute to NDI approaches, test planning, data analysis, and corrective action methodologies.
• Prepare documentation for design reviews including PDR, CDR, and manufacturing readiness packages.
• Maintain configuration control, engineering documentation, and compliance with structured engineering processes.
• Provide mentorship and leadership as the Composite Team Lead, ensuring technical quality and knowledge development.

Required Qualifications
• Bachelor's degree in Mechanical Engineering, Materials Science, or related field.
• 10+ years experience with composite materials, aerospace composite structures, or advanced composite components (or 5+ years with MS).
• Experience with composite laminate design, ply-book development, and multi-physics structural evaluation.
• Hands-on experience with autoclave layup, AFP/ATL, RTM/VARTM, or resin infusion manufacturing techniques.
• Proficiency with CAD/FEA tools such as CATIA, NX, SolidWorks, Abaqus, ANSYS, or Nastran.
• Ability to generate high-quality engineering documentation.
• Must be a U.S. citizen with ability to obtain and maintain a DOE Q clearance.
• Must be able to obtain and maintain a DOE security clearance.

Preferred Qualifications
• Experience supporting NASA, aerospace launch structures, or defense composite programs.
• Experience with cryogenic composites, pressure vessels, or centrifuge hardware.
• Familiarity with NASA/MSFC standards or government-regulated environments.
• Experience with NDI methods such as UT, thermography, or X-ray.
• Experience scripting automation or analysis tools (Python, MATLAB).
• Experience with composite tooling, automated layup systems, or production environments.
• Knowledge of lean manufacturing, SPC, PFMEA, and corrective action workflows.

What We Offer
• Competitive salary and benefits.
• Flexible work schedules and paid time off (as applicable).
• Professional development, mentorship, and continuing education support.
• Inclusive culture that values diverse perspectives.
• Opportunities to support mission-critical national security programs.
• Continuous technical learning and career advancement opportunities.

Pay: $99,410 - $157,000

The base salary range for this position in Tennessee (US-TN) at the start of employment is expected to be between $99,410 and $157,000 per year. However, the base salary offered is based on local job market factors, and may vary further depending on factors specific to the selected job candidate, such as job-related knowledge, skills, experience, and other objective business considerations. Subject to these considerations, the total compensation package for this position may also include other elements, such as an annual cash incentive in addition to a full range of medical, retirement, and/or other benefits. Details of participation in these benefit plans will be provided at such time the selected job candidate receives an offer of employment. If hired, the selected job candidate will be employed 'at-will,' unless employed at a location and in a position subject to a collective bargaining agreement. The company further reserves the right to modify base salary (as well as any other discretionary payment, compensation or benefit program) at any time, including for reasons related to individual performance, company or individual department/team performance, and other market factors.

As a federal government contractor, BWX Technologies, Inc. and any subsidiaries, affiliates and related entities ("BWXT" or the "Company") complies with all federal, state, and local laws and customer requirements regarding health and safety protocols. As such, all BWXT new hires will be required to adhere to applicable Company health and safety requirements within the workplace as a condition of employment.