Mechanical Engineer, Counter Intrusion

Mosaic.tech; Irvine (CA); On-site; USD 132,000 - 198,000; Full time

Benefits offered by this job

Comprehensive medical, dental, and vision plans

Generous time off

Professional development reimbursement

Job summary

Anduril in Irvine, California seeks a Mechanical Engineer to own ruggedized hardware design from concept to production. The role requires 3+ years of mechanical/electromechanical design experience, proficiency in 3D CAD, and hands-on fabrication skills. This position involves leading design reviews, building prototypes, and coordinating across departments. Offering a competitive salary range of $132,000 – $198,000, Anduril also provides excellent benefits including comprehensive health plans, generous PTO, and professional development support.

Qualifications

• 3+ years of mechanical/electromechanical design experience required.
• Experience in immersive technical projects (e.g., Formula SAE).
• Ability to understand and apply GD&T in engineering drawings.

Responsibilities

• Own hardware design from concept to production realization.
• Lead design reviews and define hardware test plans.
• Build prototypes of complex electromechanical systems.

Skills

Mechanical design experience

3D CAD proficiency

Hands-on fabrication skills

Problem-solving

Self-starter

Education

BS in Mechanical Engineering or related field

Tools

NX

Teamcenter

Job description

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is powered by Lattice OS, an AI‑powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting‑edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.

ABOUT THE JOB

The Sentry Engineering team builds hardware products and systems that leverage artificial intelligence to provide highly accurate, persistent autonomous awareness across land, sea and air. The Maneuver Subdivision focuses on rapidly deployable platforms that must endure extreme environments. For example, Anduril’s Mobile Sentry, a ruggedized, mobile platform that uses artificial intelligence for highly accurate, persistent autonomous ground or air awareness through use of various sensors. This role will own rapidly developed, ruggedized product introduction in addition to scaling legacy design concepts to support full‑rate production. The ideal candidate will possess a rapid prototyping, growth mindset while ensuring concepts can scale rapidly to production‑ready designs capable of deployment throughout the world.

WHAT YOU’LL DO

• Own ruggedized hardware design from concept generation to production realization under condensed timelines.
• Use first principles physics as a basis for every decision.
• Lead design reviews, run analysis, and define and execute hardware test plans to ensure product reliability in many of the harshest environments on earth.
• Build prototypes of complex electromechanical systems.
• Coordinate across Anduril internal departments to build prototypes, analyze failures, and transition successful design concepts into production.
• Support critical hardware demonstrations with internal and external customers as needed.
• Travel to test sites and vendors as needed.

REQUIRED QUALIFICATIONS

• Experience in immersive technical projects (Formula SAE, Baja SAE, SAE Aero etc).
• Self starter with 3+ years of mechanical/electromechanical design experience in a professional setting.
• 3D CAD proficiency (any platform) and ability to understand and apply GD&T to create high quality engineering drawings.
• Demonstrated hands‑on fabrication skills.
• BS in Mechanical Engineering or a related field.
• Eligible to obtain and maintain an active U.S. Secret security clearance

PREFERRED QUALIFICATIONS

• Experience in NX/Teamcenter.
• M.Eng, MS or PhD in Mechanical Engineering or a related field.
• Experience developing ruggedized electromechanical assemblies from concept to low‑rate production for automotive, space, or military applications.
• Ability to integrate electronic components into mechanical designs (motors, controllers, sensors, radars etc.).
• Experience with production processes, including machining, sheet metal, injection molding, welding, wire harnessing and 3D printing to inform design for manufacturability.

US Salary Range: $132,000 – $198,000 USD

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top‑tier benefits for full‑time employees, including:

BENEFITS

• US Roles: Comprehensive medical, dental, and vision plans at little to no cost to you.
• UK & AUS Roles: We cover full cost of medical insurance premiums for you and your dependents.
• IE Roles: We offer an annual contribution toward your private health insurance for you and your dependents.
• Income Protection: Anduril covers life and disability insurance for all employees.
• Generous time off: Highly competitive PTO plans with a holiday hiatus in December. Caregiver & Wellness Leave is available to care for family members, bond with a new baby, or address your own medical needs.
• Family Planning & Parenting Support: Coverage for fertility treatments (e.g., IVF, preservation), adoption, and gestational carriers, along with resources to support you and your partner from planning to parenting.
• Mental Health Resources: Access free mental health resources 24/7, including therapy and life coaching. Additional work‑life services, such as legal and financial support, are also available.
• Professional Development: Annual reimbursement for professional development.
• Commuter Benefits: Company‑funded commuter benefits based on your region.
• Relocation Assistance: Available depending on role eligibility.