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Salary: USD 170,000 - 200,000 / annual
Red 6 is an innovative augmented reality (AR) technology startup specializing in synthetic air combat training for military pilots. The company develops the ATARS product, which enables pilots to simulate cognitive challenges of flying while accessing realistic, scalable training in dynamic outdoor environments.
You will serve as Principal Engineer – Structural and Vibration Analyst, leading a team of Mechanical Analysis Engineers while conducting detailed structural, vibration, and thermal analyses of advanced aerospace hardware for military jet and rotary-wing aircraft. This is a hands-on technical leadership role combining individual contributor expertise with team mentorship.
Key responsibilities include:
- Leading, growing, and mentoring a team of Mechanical Analysis Engineers, providing technical guidance and fostering innovation
- Performing detailed structural, vibration, and modal analyses of aerospace hardware to ensure reliability and compliance
- Conducting shock and dynamic analyses across steady-state and transient vibration regimes
- Executing CFD analyses to evaluate system performance in highly dynamic fluid flow events
- Developing finite element models and simulations using ANSYS Workbench, correlating analytical results with test data
- Analyzing and designing electronic packaging and structural components for extreme operational conditions
- Collaborating with Mechanical, Optical, Electrical, Product, and Systems Engineering teams on integrated, flight-qualified hardware
- Ensuring compliance with military and aerospace standards including MIL-STD-810, MIL-STD-516, AS9100, and MMPDS
- Supporting environmental test procedure development and overseeing testing programs
- Participating in design reviews, documentation, and technical reporting for internal and customer stakeholders
The role offers the opportunity to work on cutting-edge AR/VR and advanced optical sensor systems that redefine how pilots and warfighters train and operate.
REQUIREMENTS:
- Bachelor of Science in Mechanical, Aerospace, or Civil Engineering
- 10+ years of experience in stress and structural analysis for aerospace or military systems
- 10+ years of experience using Finite Element Analysis (FEA) and Computer-Aided Design (CAD) software
- Proven experience in vibration and shock analyses, including steady-state and transient regimes
- Experience with electronic packaging and structural integrity assessment for aerospace applications
- Proven experience maintaining industrial design intent and aligning structural/thermal solutions with aesthetic and UX goals
- Proficiency in CAD software (CREO or SolidWorks preferred)
- Hands-on experience applying MIL-STD-810 and similar environmental test method standards
- Familiarity with MMPDS and AS9100 specifications
- Strong communication skills and ability to document and present technical findings
- Strong leadership skills with proven track record of team leadership and project management
- Must be able to commute or relocate to Louisville, Colorado; on-site work required
- U.S. Citizenship required; must be able to obtain a security clearance
PREFERRED QUALIFICATIONS:
- Master of Science in Mechanical or Aerospace Engineering
- Experience in design and analysis of military hardware for airborne or defense platforms
- Experience designing and analyzing for weight reduction and structural optimization
- Proficiency in ANSYS Workbench for structural, modal, and thermal analyses
- Familiarity with aerospace and optical materials (adhesives, composites, coatings)
- Experience developing environmental testing procedures and overseeing qualification tests
- Working knowledge of military airborne platforms and environmental operating conditions
- Experience with AR/VR systems, optical sensors, and precision opto-mechanical alignment
