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Internship Additive Manufacturing Jobs (NOW HIRING)

This internship is tailored for curious, driven students and recent graduates (BS, MS, PhD, or MBA) ... additive manufacturing. Work Environment May be a combination of the following but not limited to:

Internship: General Application

Davis, CA ยท On-site

$25 - $50/hr

This internship is tailored for curious, driven students and recent graduates (BS, MS, PhD, or MBA) ... additive manufacturing. Work Environment May be a combination of the following but not limited to:

Internship: General Application

Davis, CA ยท On-site

$25 - $50/hr

This internship is tailored for curious, driven students and recent graduates (BS, MS, PhD, or MBA) ... additive manufacturing. Work Environment May be a combination of the following but not limited to:

This internship is tailored for curious, driven students and recent graduates (BS, MS, PhD, or MBA) ... additive manufacturing. Work Environment May be a combination of the following but not limited to:

Showing results 41-60

Internship Additive Manufacturing information

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$11

$19

$26

How much do internship additive manufacturing jobs pay per hour?

As of Aug 30, 2026, the average hourly pay for internship additive manufacturing in the United States is $19.25, according to ZipRecruiter salary data. Most workers in this role earn between $16.35 and $21.39 per hour, depending on experience, location, and employer.

What is an internship in additive manufacturing?

An Internship in Additive Manufacturing is a short-term work experience where students or recent graduates gain practical knowledge and hands-on skills in the field of additive manufacturing, commonly known as 3D printing. Interns typically work with advanced technologies to design, prototype, and produce parts or products using layer-by-layer manufacturing methods. They may assist engineers and technicians, learn about different 3D printing techniques, and help solve real-world manufacturing challenges. This internship helps individuals build relevant experience and prepares them for a career in the rapidly growing field of additive manufacturing.

What types of projects and hands-on tasks can I expect during an additive manufacturing internship?

As an Additive Manufacturing intern, you'll often participate in a variety of hands-on projects such as designing 3D models, preparing files for printing, operating 3D printers, and conducting post-processing on printed parts. You may also assist with material selection, quality inspections, and process optimization tasks. Interns typically collaborate with engineers and designers, contributing to prototype development and gaining exposure to the end-to-end workflow of additive manufacturing. This practical experience is valuable for building technical skills and understanding real-world applications of 3D printing technologies.

What are the key skills and qualifications needed to thrive as an additive manufacturing intern, and why are they important?

To thrive as an Additive Manufacturing Intern, you generally need a foundational understanding of engineering principles, materials science, and basic CAD design, often supported by ongoing or completed studies in mechanical or manufacturing engineering. Familiarity with 3D modeling software (such as SolidWorks or AutoCAD), 3D printers, and possibly certifications like an additive manufacturing course are valuable. Strong problem-solving, attention to detail, and effective communication help interns collaborate on projects and troubleshoot technical challenges. These skills ensure that interns can contribute meaningfully to innovative manufacturing projects and adapt quickly to evolving technologies.
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What cities are hiring for Internship Additive Manufacturing jobs?

Cities with the most Internship Additive Manufacturing job openings:

What are the most commonly searched types of Additive Manufacturing jobs?

The most popular types of Additive Manufacturing jobs are:

What states have the most Internship Additive Manufacturing jobs?

States with the most job openings for Internship Additive Manufacturing jobs include:

Infographic showing various Internship Additive Manufacturing job openings in the United States as of August 2026, with employment types broken down into 90% Full Time, 4% Part Time, 3% Contract, and 3% Nights. Highlights an 95% Physical, 2% Hybrid, and 3% Remote job distribution, with an average salary of $40,032 per year, or $19.2 per hour.

Manufacturing Engineer: Scale-Up for Autonomous Defense

Huntington Beach, CA โ€ข On-site

$80 - $100/hr

Other

Medical, Life, Retirement

Posted 12 days ago


Job description

About Mach Industries

Founded in 2022, Mach Industries is a rapidly growing defense technology company focused on developing next-generation autonomous defense platforms. At the core of our mission is the commitment to delivering scalable, decentralized defense systems that enhance the strategic capabilities of the United States and its allies. With a workforce of approximately 220 employees, we operate with startup agility and ambition.

Our vision is to redefine the future of warfare through cutting-edge manufacturing, innovation at speed, and unwavering focus on national security. We are dedicated to solving the next generation of warfare with lethal systems that deter kinetic conflict and protect global security.

The Role

Mach Industries is seeking a Manufacturing Engineer to own the industrialization of our products for high-rate production. In this role, you will work closely with the Product Engineering and Manufacturing teams to develop processes, tooling, and build documentation that ensure builds are repeatable, cost-effective, and meet stringent quality standards. This role is focused on building at scaleโ€”delivering reliable hardware every time.

At Mach Industries, we are building decentralized, autonomous systems to maintain an allied American edge in modern warfare. As a Manufacturing Engineer, you will play a pivotal role in developing flexible, adaptable manufacturing processes that enable rapid production at scale. Working with a world-class engineering team, you will bridge the gap between design and manufacturing, delivering solutions that ensure manufacturability, cost-efficiency, and mission-critical reliability.

Key Responsibilities
  • Fully own production processes from build readiness through steady-state manufacturing.

  • Design and qualify manufacturing equipment, fixtures, tools, and jigs to enable repeatable builds.

  • Develop, document, and release controlled work instructions and quality gates to ensure repeatability and reliability.

  • Drive the optimization of Design for Manufacturing (DFM) and Assembly processes, focusing on content reduction, assembly simplification, and built-in quality.

  • Provide daily production support and implement SPC, PFMEA, and root cause corrective action for nonconformances.

  • Travel to machine suppliers and contract manufacturers to oversee equipment bring-up and manufacturing trials.

  • Partner with technicians to train, enforce standard work, and improve safety/ergonomics.

  • Work with supply chain to ensure rate-capable vendors and part availability.

  • Drive continuous improvement in cycle time, yield, and cost.

Required Qualifications
  • Bachelorโ€™s degree in mechanical, aerospace, manufacturing engineering, or equivalent experience.

  • 3+ years in production manufacturing, process engineering, or industrialization (internship and school projects experience qualifies).

  • Strong background in process documentation, quality systems, and production planning.

  • Familiarity with GD&T, tolerance analysis, and process capability.

  • Hands-on experience with shop floor processes (machining, welding, composites, additive manufacturing, assembly, test).

  • Exceptional verbal and written communication skills, with the ability to collaborate effectively in a global environment.

Preferred Qualifications
  • Bachelorโ€™s degree in mechanical, aerospace, manufacturing engineering, or equivalent experience.

  • 3+ years in production manufacturing, process engineering, or industrialization (internship and school projects experience qualifies).

  • Strong background in process documentation, quality systems, and production planning.

  • Familiarity with GD&T, tolerance analysis, and process capability.

  • Hands-on experience with shop floor processes (machining, welding, composites, additive manufacturing, assembly, test).

  • Exceptional verbal and written communication skills, with the ability to collaborate effectively in a global environment.

Disclosures

This position may require access to information protected under U.S. export control laws and regulations, including the Export Administration Regulations (EAR) and the International Traffic in Arms Regulations (ITAR). Please note that any offer for employment may be conditioned on authorization to receive software or technology controlled under these U.S. export control laws and regulations without sponsorship for an export license.

Mach participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S.

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offers may vary based on (but not limited to) work experience, education and training, critical skills, and business considerations. Highly competitive equity grants are included in most offers and are considered part of Machโ€™s total compensation package. Mach offers benefits such as health insurance, retirement plans, and opportunities for professional development.

Mach is an equal opportunity employer committed to creating a diverse and inclusive workplace. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws. If youโ€™d like to defend the American way of life, please reach out!

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