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Mach Industries

Develops unmanned military systems and propulsion

Manufacturing Engineer New Grad - Manufacturing

Manufacturing EngineeringConfirmed live in the last 24 hours
Full-timeHuntington Beach, CA, USAIn-person

About the Job

Requirements

  • At least 1 year of mechanical, manufacturing, build, or integration experience; experience from project teams, research, internships, and professional roles qualifies.
  • A bachelor's degree in industrial and systems, mechanical, aerospace, or manufacturing engineering, or equivalent experience.
  • Graduating with a bachelor's, master's, or doctoral degree by December 2026 or January 2027.
  • Available to work extended hours and weekends as needed.

Responsibilities

  • Take ownership of production planning from late-stage prototype builds through mass-production ramp at Mach's factories.
  • Design high-throughput manufacturing systems to achieve first-pass yield at target cycle times.
  • Optimize product design using first-principles design for manufacturing and assembly, reducing part count and complexity, checking tooling and equipment compatibility, and implementing error-proofing.
  • Develop and execute manufacturing launch schedules.
  • Lead cross-functional make-versus-buy studies with supply chain to secure rate-capable vendors and timely part availability.
  • Lead manufacturing virtual-build events covering fabrication feasibility and optimization, assembly sequencing, hand/tool/material clearance analysis, geometric dimensioning and tolerancing, design verification analysis, part presentation and handling, and tolerance stack-up risks.
  • Define the manufacturing system through coherent manufacturing bill of materials, bill of process, and bill of equipment data structures using EasyPlan, DELMIA, Heliux, or an equivalent tool.
  • Collaborate with controls engineering to design and deploy automation cells and conveyance, and project-manage vendors through factory acceptance testing and onsite site acceptance testing.
  • Own headcount and equipment capacity planning, operating and capital expenditure estimates, predetermined motion time system cycle-time analysis using MODAPTS, MOST, or MTM, factory layouts using AutoCAD, and ergonomics compliant with NIOSH guidance.
  • Support plan for every part, including dunnage and material display; release controlled work instructions and quality gates in manufacturing execution systems; and provide daily production support during validation and factory production ramp.
  • Drive quality using statistical process control, process failure mode and effects analysis, 8D root-cause analysis, and continuous improvement alongside technicians and cross-functional teams.

Desired Qualifications

  • Experience in high-volume or high-tech manufacturing environments, including automotive and aerospace technology organizations.
  • Experience applying Lean Six Sigma manufacturing principles during planning, ramp, and steady-state production phases of the launch cycle.
  • Proficiency in probability- and statistics-based engineering problem-solving, preferably with Minitab.
  • Hands-on experience with shop-floor processes such as machining, welding, composites, additive manufacturing, assembly, and testing.
  • Understanding of process documentation and quality systems.
  • Familiarity with geometric dimensioning and tolerancing, tolerance analysis, and process capability.
  • Experience designing components and assemblies through first-principles application of design for manufacturing and assembly strategies.
  • Familiarity with manufacturing system optimization strategies in high-volume production environments.
  • Proficiency in computer-aided design, preferably Siemens NX, CATIA, or SolidWorks.

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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