Structures Design Engineer III

Karman Space & Defense; Mukilteo (WA); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) match

PTO

HSA with company contribution

FSA

Life and AD&D insurance

Disability insurance

Tuition reimbursement

Job summary

Karman Space & Defense is seeking an engineer to design and develop aerospace structures and mechanisms with a focus on advanced composite components. You will create CAD models, drawings, and BOMs while ensuring performance, cost, and quality requirements are met.

You will collaborate with manufacturing, QA, and test teams from concept through deployment, applying GD&T and strength calculations as part of cross‑functional project delivery.

Qualifications

• Bachelor's degree in Mechanical Engineering or equivalent with registration.
• 4–7 years of aerospace/defense hardware design experience.
• Proficiency in mechanical design, engineering, and drawing conventions.
• Knowledge of CAD/CAE tools relevant to mechanical systems design.

Responsibilities

• Conceptualizes, develops, and designs aerospace structures and mechanisms with emphasis on advanced composites.
• Creates CAD models for components and assemblies and defines BOMs and manufacturing requirements.
• Produces engineering drawings and performs GD&T while validating design strength calculations.
• Leads subsystem design efforts and collaborates with QA, manufacturing, and test teams.
• Documents performance requirements, customer compliance, plans, test procedures, and contractual specifications.
• Supports business development efforts and mentors junior engineers.

Skills

GD&T proficiency

Mechanical design

Drawing conventions

Independent work

Communication skills

Education

Bachelor's degree in Mechanical Engineering

Tools

CATIA V5

Generative Shape Design

Composite Work Bench

Job description

Karman Space & Defense is a leader in the rapid design, development, and production of critical, next-generation system solutions that align with the U.S. Department of War and its allies’ core mission priorities, and meet the accelerating demand for access to space. Building on nearly 50 years of success, we deliver Payload & Protection Systems, Aero/Hydrodynamic Interstage Systems, and Propulsion & Launch Systems to more than 80 prime contractors supporting over 130 space and defense programs.

In this role, you will design and develop aerospace structures and mechanisms with a strong focus on advanced composite materials. You will drive engineering solutions from concept through deployment, create detailed models and drawings, perform analysis, and collaborate closely with manufacturing, quality assurance, and test teams. Your work will directly support the delivery of flight‑worthy hardware and ensure designs meet performance, cost, and quality requirements.

Responsibilities

• Conceptualizes, develops, and designs structures, tooling, and mechanisms with an emphasis on advanced composite components.
• Creates component- and assembly‑level computer‑aided design (CAD) models.
• Produces engineering drawings and defines bills of materials, manufacturing requirements, and inspection criteria.
• Implements geometric dimensioning and tolerancing (GD&T) and performs mechanical strength calculations.
• Leads subsystem design efforts and validates analysis to ensure safe operation in meeting requirements.
• Reviews designs for cost, manufacturability, and quality assurance considerations.
• Identifies off‑the‑shelf components, selects vendors, and supports procurement activities aligned with delivery needs.
• Documents performance requirements, customer compliance, plans, test procedures, test reports, and contractual specifications.
• Supports manufacturing, quality assurance, testing, and deployment activities from concept to delivery.
• Supports business development efforts and mentors junior engineers.

Required Qualifications

• Bachelor’s degree in Mechanical Engineering or equivalent combination of relevant experience and registration.
• Typically possesses 4–7 years of aerospace and/or defense hardware design experience.
• Demonstrated proficiency in mechanical design, engineering, and drawing conventions.
• Knowledge of computer‑aided design/computer‑aided engineering (CAD/CAE) tools relevant to mechanical systems design.
• Proficient with CATIA V5, Generative Shape Design (GSD), and Composite Work Bench.
• Proficient with geometric dimensioning and tolerancing (GD&T) methods.
• Detailed knowledge of design‑based military and commercial specifications.
• Strong mechanical aptitude with the ability to solve complex problems and balance big‑picture goals with detailed execution.
• Ability to work independently with minimal oversight while managing multiple tasks.
• Excellent communication and customer‑relationship skills.

Preferred Qualifications

• Hands‑on experience with composite part and tool manufacturing.
• A current U.S. Department of Defense (DoD) Secret security clearance or the ability to obtain and maintain one.

Benefits

• Medical, dental, and vision insurance
• 401(k) with company match
• Paid time off
• Health Savings Account (HSA) with company contribution
• Flexible Spending Accounts (FSA)
• Company‑paid life and AD&D insurance
• Short‑and long‑term disability coverage
• Tuition reimbursement

Karman Space and Defense is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, genetic information, protected veteran status, or any other status protected by applicable law.