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Mach Industries

Develops unmanned military systems and propulsion

Mechanical Engineer New Grad

Design EngineeringConfirmed live in the last 24 hours
Full-timeIn-person

About the Job

Requirements

  • At least 1 year of experience in mechanical engineering focused on designing and prototyping mechanical systems; professional, hobby, or academic experience is acceptable.
  • A bachelor's degree in Mechanical Engineering, Aerospace Engineering, Electrical Engineering, or a related field is required.
  • Must be graduating with a bachelor's degree, master's degree, or PhD by Summer 2027.
  • Must be available to work extended hours and weekends as needed.
  • Must meet U.S. export-control eligibility requirements: be a U.S. citizen or national, lawful permanent resident, refugee, or asylee, or be eligible to obtain required U.S. Department of State authorizations.
  • Must be authorized to work in the United States, as verified through E-Verify and Form I-9.

Responsibilities

  • Own mechanical design and development of subsystem-level hardware, from early computer-aided design concepts through functional prototypes and mass production.
  • Integrate mechanical systems with sensors, actuators, and embedded control hardware.
  • Lead hands-on testing, including design validation and hardware iteration based on performance feedback.
  • Drive manufacturability, part selection, and tolerance stack-up decisions for scalable production.
  • Apply thermal, structural, and materials fundamentals to inform robust, lightweight designs.
  • Contribute to test plans, technical documentation, and engineering reviews.
  • Perform analytical modeling and simulation to evaluate mechanical system performance, guide design decisions, and inform trade studies.
  • Support critical project milestones, including working extended hours or weekends.

Desired Qualifications

  • Intermediate skills in 3D modeling and computer-aided design tools such as NX or SolidWorks for mechanical design and iteration.
  • Experience with programming languages such as Python, MATLAB, or C++ for analytical modeling, simulation, and engineering problem-solving.
  • Familiarity with lightweight materials, composites, or additive manufacturing techniques.
  • Experience with finite element analysis or multiphysics software packages.
  • Knowledge of aerodynamics, fluid dynamics, or thermal management as applied to mechanical systems.

About the Company

Mach Industries

Develops unmanned military systems and propulsion

Mach Industries designs and builds unmanned military systems, including VTOL drones, long-range strike weapons, and counter-UAS, along with propulsion and energetics. Its products combine flight hardware, power plants, and munitions into compact, military-ready systems, with most components produced in-house to lower costs. The company differentiates itself through vertical integration, a large California manufacturing footprint, and acquisitions (like Exquadrum) to expand solid-rocket-motor capability and reduce bottlenecks. Its goal is to scale manufacturing and accelerate programs to meet defense contracts and national security needs, supported by large funding rounds to grow production and operations.

Company size
201-500
Company stage
Series C
Total funding
$1.1B
Headquarters
Huntington Beach, CA
Founded
2022

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