> Markdown version of [/jobs/ext/3864834-senior-design-engineer](https://www.wearedevelopers.com/jobs/ext/3864834-senior-design-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Design Engineer - **Company:** Karman Space & Defense - **Location:** Mukilteo, WA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** 3d Models, Computer-Aided Design, Computer Literacy, SolidWorks (CAD), Office Suite, Software Tools - **Published:** October 22, 2026 - **Apply:** https://www.juju.com/job/15_9ada25e21 ## About the Role * Bachelor of Science in Mechanical Engineering, Aerospace Engineering, or an equivalent field. * Typically 6 or more years of experience designing aerospace and/or defense systems. * Proven experience designing hardware that has successfully passed qualification testing. * Proficiency in mechanical design, engineering principles, and drawing conventions. * Proficient in SolidWorks and geometric dimensioning and tolerancing (GD&T). * Knowledge of computer-aided design and engineering (CAD/CAE) tools relevant to mechanical systems. * Strong mathematical skills and understanding of material properties, strength, and stress formulas. * Ability to read drawings and technical diagrams and work from verbal and written instructions. * Strong computer skills and familiarity with common office applications and engineering tools. * Detailed knowledge of design-based military and commercial specifications. * Demonstrated ability to work independently, manage multiple tasks, and maintain a quality- and safety-focused approach. * Strong mechanical aptitude, creativity in solving technical problems, and ability to balance detailed work with broader program goals. * Excellent communication and customer-relationship skills. Preferred Qualifications * Master of Science in Mechanical Engineering, Aerospace Engineering, or an equivalent advanced degree. * Registration or equivalent relevant professional credential. This position requires U.S. person status under U.S. export control laws, including U.S. citizens and nationals, lawful permanent residents, refugees, and asylees. ## Description * Leads mechanical design activities across concept development, detailed design, validation, and delivery. * Conceptualizes, develops, and designs structures, mechanisms, and mechanical systems that meet customer requirements and common industry standards. * Performs calculations, engineering analyses, and tolerance stack-ups to validate design intent and performance. * Verifies calculations and analysis work completed by other team members. * Leads design efforts for systems and subsystems, often across multiple simultaneous programs. * Supports proposal development, rapid concept design, and customer presentations through CAD models and visual content. * Generates bills of materials and complete drafting packages for assigned designs. * Supports prototyping, hardware assembly, development testing, and product qualification. * Mentors junior engineers and provides technical guidance across the engineering team.