Mechanical Engineer III/IV (Aerospace)

TL;DR

Mechanical Engineer III/IV (Aerospace): Designing and optimizing mechanical systems for unmanned aircraft systems (UAS) with an accent on structural integrity, thermal management, and payload integration. Focus on developing high-performance airframes and propulsion systems for defense, commercial aviation, and space exploration.

Location: San Luis Obispo, California. Must be authorized to work in the United States

Salary: $122,000 - $182,000 USD

Company

hirify.global is developing cutting-edge autonomous solutions for unmanned aircraft systems (UAS) to push the boundaries of aerospace technology.

What you will do

• Design mechanical components for UAVs, including airframes, propulsion systems, control surfaces, and landing gears.
• Build and test UAV prototypes through ground and flight tests to validate design reliability and performance.
• Conduct stress, strain, and fatigue analysis to ensure structures withstand operational conditions.
• Design and analyze thermal systems to manage heat dissipation in high-performance aerospace applications.
• Collaborate with electrical and software engineers to integrate mechanical systems with sensors and avionics.
• Evaluate and select lightweight, high-performance materials to optimize fuel efficiency and durability.

Requirements

• Bachelor’s degree in Mechanical or Aerospace Engineering or equivalent experience.
• 3-7+ years of experience in professional engineering roles.
• Proficiency in CAD (e.g., SolidWorks) and mechanical design software.
• Knowledge of geometric dimensioning and tolerancing (GD&T) and drafting.
• Experience with Finite Element Analysis (FEA) and Design for Manufacturability (DFMA).
• Verification of identity and eligibility to work in the United States is required.

Nice to have

• Understanding of UAV manufacturing processes, including 3D printing and advanced composite materials.
• Familiarity with aerospace certification processes (e.g., DO-160, AS9100).
• Strong project management skills.

Culture & Benefits

• Competitive total compensation package with medical, dental, and vision insurance.
• 401k plan with company match.
• Generous time off including 4 weeks of paid PTO and 12 annual company holidays.
• Collaborative environment focused on rapid innovation and solving complex aerospace challenges.