Machining Enginer at Mach Industries

Huntington Beach, California, United States

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$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

Key technologies and capabilities for this role

CAMCNC TurningCNC MillingMulti-axis MachiningDFMPrecision MachiningProcess OptimizationShop Floor

Questions & Answers

Common questions about this position

What is the salary range for the Machining Engineer position?

The salary range is $100K - $200K.

Is this Machining Engineer role remote or onsite?

The position is onsite.

What qualifications are required for the Machining Engineer role?

A Bachelor’s degree in mechanical, aerospace, manufacturing engineering, or equivalent experience is required, along with 3+ years of hands-on machining/process engineering experience in a high-precision environment.

What is the company culture like at Mach Industries?

Mach Industries operates with startup agility and ambition, with a workforce of approximately 180 employees focused on innovation at speed, cutting-edge manufacturing, and national security through decentralized autonomous defense systems.

What makes a strong candidate for the Machining Engineer position?

Strong candidates have a Bachelor’s degree in a relevant engineering field or equivalent, plus 3+ years of hands-on experience in high-precision machining/process engineering, with skills in CNC programming, process optimization, DFM, and shop floor collaboration.

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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