Summer Intern 2026 - Mechanical at Mach Industries

Huntington Beach, California, United States

Mach Industries Logo
Not SpecifiedCompensation
InternshipExperience Level
InternshipJob Type
UnknownVisa
DefenseIndustries

Requirements

  • Must be enrolled in a Bachelor's or Master’s degree program from an accredited college or university in mechanical engineering or other related engineering disciplines
  • 3+ months of applied engineering experience (internship, laboratory, and personal/team project experience is applicable)
  • Understanding of free body diagrams, engineering first principles, and physics fundamentals
  • Ability to work full-time onsite in Huntington Beach, CA

Responsibilities

  • Design and create hardware to address specific needs and deliver the simplest solution to a given problem
  • Create and conduct design reviews with clear communication of intent and the work conducted
  • Travel to test sites to support hardware integration and validation

Skills

Key technologies and capabilities for this role

CADFinite Element AnalysisMachiningComposites3D PrintingCasting

Questions & Answers

Common questions about this position

Is this internship remote or onsite?

The internship requires full-time onsite work at the headquarters in Huntington Beach, CA.

What are the required qualifications for the Mechanical Engineering Intern role?

Candidates must be enrolled in a Bachelor's or Master’s degree program in mechanical engineering or related disciplines, have 3+ months of applied engineering experience, understand free body diagrams, engineering first principles, and physics fundamentals, and be able to work full-time onsite in Huntington Beach, CA.

What technical skills are key for this mechanical internship?

The role demands deep technical skills in CAD and finite element analysis, plus a comprehensive understanding of manufacturing techniques like machining, composites, 3D printing, and casting. Proficiency in NX or similar CAD software is preferred.

What is the duration and location of the internship?

This is a 12-week internship at the company's HQ in Huntington Beach, CA.

What makes a strong candidate for this mechanical intern position?

Strong candidates have a GPA of 3.5 or above, 6+ months of technical experience outside the classroom, strong analytical and problem-solving skills, excellent communication, and eagerness to learn in a dynamic startup environment.

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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