Mechanical Design Engineer

BWXT; Lynchburg (VA); On-site; USD 85,000 - 134,000; Full time

Benefits offered by this job

Competitive salary and benefits

Flexible work schedules

Professional development opportunities

Inclusive atmosphere

Mission-driven organization

Continuous learning and training

Job summary

BWX Technologies, Inc. (BWXT) is seeking a Mechanical Design Engineer to design system components for high temperature gas reactors and light water reactors, spanning space to terrestrial applications.

You will work in a matrixed team of engineers, data scientists, technicians and project managers, ensuring design ownership from concept to realization while meeting codes and milestones. The role requires a bachelor’s degree in engineering, 4+ years of relevant nuclear experience, SolidWorks

Qualifications

• Bachelor’s degree in an Engineering discipline is required.
• Minimum of four (4) years of relevant experience.
• Experience in nuclear reactor core components, reactor vessel, reactivity control devices, and reactor vessel head components.
• Working knowledge of ASME Code, Section III and VIII, specifically.
• SolidWorks 3D modeling experience.
• Knowledge of GD&T principles and application is required.
• Ability to work in a fast‑paced team environment but also have the ability to work independently.
• Must be a U.S. citizen and able to obtain/maintain DOE or DOD security clearance.

Responsibilities

• Perform detail component, system and design engineering activities including drawings, specifications, calculations, and reports.
• Perform component design with consideration of assembly, testing and inspection of mechanical components and system functions.
• Implement design control and configuration control concepts.
• Implement design for manufacturing and system operations concepts.
• Learn new procedures, processes and tools while managing production stages.
• Specify procurement requirements for mechanical components or system operability.

Skills

Engineering degree

4+ years experience

Nuclear reactor components

ASME Code knowledge

SolidWorks

GD&T

Project engineering basics

Communication

Team player

US citizenship

DOE/DOD clearance eligibility

Education

Bachelor's degree in Engineering

Tools

SolidWorks CAD

Job description

At BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. A U.S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effective nuclear solutions for global security, clean energy, environmental restoration, nuclear medicine and space exploration. With more than 7,800 employees, BWXT has 14 major operating sites in the U.S., Canada and the U.K. We are the sole manufacturer of naval nuclear reactors for U.S. submarines and aircraft carriers. Our company supplies precision manufactured components, services and fuel for the commercial nuclear power industry across four continents. Our joint ventures provide environmental restoration and operations management at a dozen U.S. Department of Energy and NASA facilities. BWXT’s technology is driving advances in medical radioisotope production in North America and microreactors for various defense and space applications. For more information, visit www.bwxt.com . Follow us on LinkedIn , X , Facebook and Instagram.

Welcome to BWXT

We believe in empowering our employees and cultivating a dynamic workplace that fosters growth and collaboration. Whether you’re an experienced professional or just starting your career, you'll find opportunities to challenge yourself, learn from seasoned experts, and contribute to nuclear innovation. We require a diverse range of skills to support our work in the markets that drive our business and welcome candidates from all backgrounds and life stages who are passionate about making a difference.

Position Overview

As a Mechanical Design Engineer, you will be responsible for the design of system components for high temperature gas reactors (HTGR’s) and light water reactors (LWR’s) ranging from space to terrestrial applications. You will work with a matrixed organization consisting of engineers of various disciplines, data scientists, technicians and project management teams. The job is dynamic and requires attention to detail, being a self-starter, taking ownership of designs from concept to realization, working with and establishing requirements, working within differing codes (e.g. ASME, SAE, NASA) while adhering to project and schedule milestones.

Location

On‑site in Lynchburg, Virginia

Your Day To Day As a Mechanical Design Engineer

• Perform detail component, system and design engineering activities including drawings, specifications, calculations, and reports.
• Perform component design, with an understanding of incorporating assembly, testing and inspection of mechanical components and system functions within the design.
• Implement design control and configuration control concepts.
• Implement concepts of design for manufacturing and system operations.
• Learn a variety of new procedures, processes and tools while maintaining various stages of production.
• Specify procurement requirements for mechanical components or system operability.

Required Qualifications

• Bachelor’s degree in an Engineering discipline is required.
• A minimum of four (4) years of relevant experience is required.
• Must have experience in nuclear reactor core components, reactor vessel, reactivity control devices, and reactor vessel head components.
• Must have a working knowledge of ASME Code, Section III and VIII, specifically.
• Must have SolidWorks 3D modeling experience.
• Knowledge of GD&T principles and application is required.
• Must have general knowledge of project engineering activities (task plans, schedules, etc.).
• Ability to provide clear, concise, accurate and timely written and verbal communication is required.
• Must be a strong team player with the ability to develop effective relationships with internal and external customers and suppliers.
• Must be able to work in a fast‑paced team environment but also have the ability to work independently.
• Must be a U.S. citizen.
• Must be able to obtain and maintain a U.S. Department of Energy (DOE) or Department of Defense (DOD) security clearance, whichever is required.

What We Offer

• Competitive salary and benefits package, including health, dental, and retirement plans.
• Flexible work schedules and paid time off to promote a healthy work‑life balance.
• Professional development opportunities, including mentorship programs and sponsorship for continuing education.
• An inclusive atmosphere that celebrates new perspectives and supports collaboration between different generations.
• The chance to be part of a mission‑driven organization making a positive impact on the future of energy.
• Opportunities for continuous learning and training to grow throughout your career!

Pay: $85,000 - $134,000

The base salary range for this position in Virginia (US-VA) at the start of employment is expected to be between $85,000 and $134,000 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.

Applicants selected will be subject to a Federal background investigation and must meet eligibility requirements for access to classified information or matter. Position requires U.S. citizenship with (no dual citizenship) ability to obtain and maintain a Department of Energy (DOE) security clearance which involves an extensive criminal and financial background investigation, drug test and previous employment reference verifications.

BWXT is committed to the concept of Equal Employment Opportunity. We have established procedures to ensure that all personnel actions such as recruitment, compensation, career development, benefits, company‑sponsored training and social recreational programs are administered without regard to race, color, religion, sex, national origin, citizenship, age, disability, protected veteran or other protected status.

BWX Technologies, Inc. and its affiliates and subsidiaries (BWXT) is not responsible for and does not accept any liability for fees or other costs associated with resumes or candidates presented by recruiters or employment agencies, unless a binding, written recruitment agreement between BWXT and the recruiter or agency exists prior to the presentation of candidates or resumes to BWXT and includes the specific services, job openings, and fees to be paid (“Agreement”). BWXT may consider any candidate for whom a recruiter or agency has submitted an unsolicited resume and explicitly reserves the right to hire such candidate(s) without any financial obligation to the recruiter or agency unless an Agreement is in place prior to presentation and such Agreement explicitly encompasses the job opening for which such fees or costs are sought. An email, verbal or other informal contact with any person within BWXT will not create a binding agreement. Agencies or recruiters without an Agreement are directed not to contact any hiring managers of BWXT with recruiting inquiries or resumes. Recruiters and agencies interested in partnering with BWXT may contact BWXT’s Talent Acquisition team at [e-mail].

Nearest Major Market

Lynchburg

Nearest Secondary Market

Virginia

Job Segment

Design Engineer, Nuclear Engineering, Mechanical Engineer, Defense, DoD, Engineering, Government