You're the engineer who designs weapons systems or components — firearms, ammunition, ordnance, defense systems — combining mechanical engineering, ballistics, materials science, and the regulatory and ethical context that defense work requires. As a Weapons Designer, you're working in a field with significant security clearance, export control, and ethical considerations alongside the technical challenge.
A typical week tends to mix design work in CAD and modeling tools, ballistics or performance analysis, prototype testing and iteration, regulatory and certification documentation, and coordination with manufacturing and procurement teams. You'll often balance performance, reliability, manufacturing cost, and ITAR/EAR export control restrictions — improvements in one dimension typically affect others. Long product cycles are typical in defense work.
Coordination involves engineering teams, test engineers, manufacturing partners, defense contractors and government program offices, and sometimes international counterparts under FMS or commercial export programs. Security clearance requirements shape both the work and career trajectory in this field.
People who tend to thrive here are technically deep, comfortable with regulatory complexity, and grounded in the ethical context of defense work. If you want fast iteration or want to work outside defense and security industries, the long cycles and clearance-driven environment can feel constrained. If you find satisfaction in technically demanding engineering work in service of national defense or law enforcement applications, the role tends to feel substantial in ways that align with career-long defense industry trajectories.
Where this role sits in the broader career landscape — and where it can take you.
Roles like this one sit within a broader occupational category. The numbers below reflect that full landscape — helpful for context, but your specific experience will depend on level, specialty, and where you work.
Roles with similar work and overlapping career paths
View all Engineering roles →You're the engineer who designs weapons systems or components — firearms, ammunition, ordnance, defense systems — combining mechanical engineering, ballistics, materials science, and the regulatory and ethical context that defense work requires. As a Weapons Designer, you're working in a field with significant security clearance, export control, and ethical considerations alongside the technical challenge.
Median pay for a Weapons Designer is about $108K nationally, with the field ranging roughly from $49K to $187K depending on experience, employer, and metro (BLS).
Core skills for this role include Science, Critical Thinking, Science, Critical Thinking, and Complex Problem Solving.
Most people in this role hold a bachelor's degree.
Employment in this field is projected to grow about 3.45% through 2034, with roughly 352,080 people working in it today (BLS).
Closely related roles include Senior Weapons Designer, Analytical Research Program Manager, and Systems Engineer.
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