ALTEN Technology
Senior Mechanical Design Engineer
$135K–$165K
Mukilteo, Washington +1 · Senior · Full-time · Posted Aug 13, 2026
- Location
- Mukilteo, Washington
Westminster, Colorado, United States - Experience
- 6+ years.
- Education
- Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related technical discipline.
- Visa sponsorship
- Only US Persons (citizens or permanent residents) need apply.
About the job
Leads mechanical design and development of aerospace and defense hardware from concept through production, qualification, and implementation.
What you'll do
- Develop 3D models, assemblies, drawings, bills of materials, and manufacturing and release documentation.
- Perform and review calculations, trade studies, tolerance analyses, and design evaluations; support prototypes, testing, and qualification.
- Coordinate with cross-functional teams, support multiple programs, and mentor junior engineers.
What they ask for
- Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related technical discipline.
- 6+ years of experience designing aerospace, defense, or other highly engineered products and systems.
- Demonstrated success developing hardware that has progressed through testing, qualification, and implementation.
- Proficiency with SolidWorks and Geometric Dimensioning & Tolerancing (GD&T).
Nice to have
- Experience utilizing CAD and CAE tools to support product development and engineering analyses.
- Working knowledge of military, aerospace, or commercial engineering specifications and standards.
Pay
USD $135,000 - $165,000 base salary
Tools
SolidWorks, Geometric Dimensioning & Tolerancing (GD&T), CAD, CAE
Model-written summary · the original posting is authoritative