Machining Enginer at Mach Industries

Huntington Beach, California, United States

Mach Industries Logo
$100,000 – $200,000Compensation
Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
Defense, ManufacturingIndustries

Requirements

  • Bachelor’s degree in mechanical, aerospace, manufacturing engineering, or equivalent experience
  • 3+ years of hands-on machining / process engineering experience in a high-precision environment (internship and school projects experience qualifies)
  • Deep understanding of machining fundamentals: cutting mechanics, tool life, feeds & speeds, material removal, thermal effects
  • Proficiency with CAM tools (e.g. Mastercam, Fusion360, etc.)
  • Experience interpreting and applying GD&T, tolerancing, dimensional control, and inspection methods
  • Track record of process qualification, process control, and root-cause problem-solving
  • Strong communication skills; able to work cross-functionally across design, quality, and manufacturing teams
  • Ability to work on the shop floor, lead troubleshooting in real time, and engage with machinist feedback
  • Preferred Qualifications
  • Experience in aerospace, defense, automotive, or other high-rate production environments
  • Exposure to exotic materials (Inconel, titanium, high-strength alloys, stainless steels)
  • Experience ramping prototypes into production, handing off processes to scalable manufacturing teams
  • Ability to write automation scripts or tool path optimization

Responsibilities

  • Develop, qualify, and optimize machining processes (turning, milling, multi-axis, etc.) for critical components
  • Translate design geometry and tolerances into robust, repeatable manufacturing methods
  • Work with design engineers early to influence design for manufacturability (DFM) tradeoffs and avoid costly designs
  • Design, validate, and improve CNC program files, fixturing, tool selection, setups, and process flows
  • Generate and maintain process documentation: operation plans, work instructions, inspection checklists, CNC program files
  • Implement process control strategies (SPC, capability studies, control charts) to monitor stability
  • Troubleshoot process issues: dimensional drift, tool wear, chatter, thermal effects, fixture instability, etc
  • Partner with prototype/build teams to transition successful processes into production
  • Drive continuous improvement: cycle time reduction, yield increase, cost-down initiatives
  • Partner with machinists and operators to ensure compliance, quality, and standard work execution
  • Support change control and process change implementation as part geometries or design evolve

Skills

CAM
CNC Turning
CNC Milling
Multi-axis Machining
DFM
Precision Machining
Process Optimization
Shop Floor

Mach Industries

About Mach Industries

Austin, TexasHeadquarters
2022Year Founded
$82.4MTotal Funding
SERIES_ACompany Stage
Industrial & Manufacturing, DefenseIndustries
51-200Employees

Benefits

Health Insurance
401(k) Retirement Plan
401(k) Company Match
Paid Vacation
Paid Holidays
Relocation Assistance
Professional Development Budget
Meal Benefits

Risks

Competition from established companies like Anduril could overshadow Mach Industries' growth.
High valuation expectations may pressure Mach Industries to deliver results quickly.
Technical challenges with hydrogen-powered tech could hinder military adoption.

Differentiation

Mach Industries focuses on hydrogen-powered defense technologies, a novel approach in military tech.
The company aims to revolutionize defense procurement with agile, iterative development processes.
Mach Industries' field-sourced hydrogen offers a strategic advantage by reducing logistical burdens.

Upsides

Mach Industries secured $79M in Series A funding, indicating strong investor confidence.
The involvement of top-tier investors like Bedrock Capital highlights the company's market attractiveness.
Silicon Valley's interest in defense tech suggests a favorable environment for Mach Industries.

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