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Senior Development Engineer

$135k to $160k

Mukilteo, WA, USFull-timePosted Aug 27, 2026

Against the United States typical range

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 provide technical leadership and project management across all phases of aerospace system development. You lead multidisciplinary teams, guide concept development, drive mechanical and electromechanical system design, and oversee prototype fabrication and testing. You work directly with customers, engineers, and program leaders to advance complex technologies, ensure program execution, and deliver high‑performance solutions for aerospace and defense applications.

Responsibilities

Leads planning, organization, and execution of projects requiring mechanical system development. Contributes to proposal efforts and program management for projects involving advanced mechanical and electromechanical technologies. Interfaces with multidisciplinary teams to support analysis, development, and testing activities.

Assists program and project leaders to meet client goals on schedule, within budget, and to high standards of technical accuracy and completeness. Supports business development initiatives to align capabilities with customer needs. Interacts with clients to support needs definition, proposal presentations, and project reviews.

Collaborates with technical staff on proposal development and project performance. A current U.S. Department of Defense (DoD) Secret security clearance or the ability to obtain and maintain one. Required Qualifications Bachelor’s or master’s degree in mechanical or aerospace engineering. 4–7 years of experience in mechanical development of aerospace systems with exposure to electromechanical systems.

Proficiency in Solid. Works and experience with Geometric Dimensioning and Tolerancing (GD&T). Background in heat transfer, structural analysis, dynamics/kinematics, advanced materials, computer‑aided design (CAD), and machine design. Demonstrated ability to develop, plan, and execute engineering projects.

Preferred Qualifications

None specified.

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.

Description copied from Karman Space & Defense's careers page. Read the full posting before you apply.

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