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Intern Additive Manufacturing Jobs in California

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Intern Additive Manufacturing information

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$8

$16

$23

How much do intern additive manufacturing jobs pay per hour?

As of Sep 10, 2026, the average hourly pay for intern additive manufacturing in California is $16.81, according to ZipRecruiter salary data. Most workers in this role earn between $14.23 and $18.99 per hour, depending on experience, location, and employer.

What does an intern in additive manufacturing do?

An Intern in Additive Manufacturing assists with the design, prototyping, and production of parts using 3D printing and related technologies. They typically work under the supervision of engineers and technicians, helping to prepare digital models, operate additive manufacturing equipment, and analyze printed components for quality. This role provides hands-on experience with advanced manufacturing tools and helps interns learn about the entire additive manufacturing workflow, from concept to finished product.

What types of projects or tasks can an intern in additive manufacturing expect to work on during their internship?

As an Intern in Additive Manufacturing, you can expect to participate in hands-on projects such as designing 3D models, operating and maintaining additive manufacturing equipment (like 3D printers), and assisting with material selection and process optimization. You'll likely work closely with engineers and technicians to prototype parts, perform quality checks, and analyze printed components. This role offers a collaborative environment where you can develop practical skills, contribute to real-world manufacturing challenges, and gain valuable exposure to the latest technologies in the field.

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

To thrive as an Intern in Additive Manufacturing, you need foundational knowledge in engineering or material science, familiarity with 3D printing concepts, and enrollment in a relevant degree program. Experience with CAD software, 3D printers, and possibly certifications in additive manufacturing tools or safety are typically expected. Strong problem-solving skills, attention to detail, and the ability to collaborate effectively make candidates stand out. These skills are crucial for ensuring precise, innovative, and efficient production processes in a rapidly evolving technological field.

What is the difference between Intern Additive Manufacturing vs Intern Mechanical Engineer?

AspectIntern Additive ManufacturingIntern Mechanical Engineer
Required CredentialsRelevant coursework, basic knowledge of manufacturing processesEngineering coursework, basic mechanical design knowledge
Work EnvironmentManufacturing labs, 3D printing facilitiesDesign offices, engineering labs
Employer & Industry UsageManufacturing companies, 3D printing firmsEngineering firms, manufacturing industries
Common Search & Comparison IntentUnderstanding roles in additive manufacturingExploring mechanical engineering internships

Intern Additive Manufacturing focuses on 3D printing and additive processes, often within manufacturing environments, requiring knowledge of printing technologies. Intern Mechanical Engineer covers broader mechanical design and analysis tasks, typically in design or engineering offices. Both roles are entry-level, but they serve different industry functions and skill sets.

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

The most popular types of Additive Manufacturing jobs in California are:

What cities in California are hiring for Intern Additive Manufacturing jobs?

Cities in California with the most Intern Additive Manufacturing job openings:

Infographic showing various Intern Additive Manufacturing job openings in California as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 71% Full Time, 23% Part Time, 2% Contract, and 2% Nights. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $34,972 per year, or $16.8 per hour.

Internship: General Application

San Francisco, CA

$25 - $50/hr

Full-time, Part-time, Internship

Re-posted 11 days ago


Job description

Who is Elve?

Elve, Inc is a dynamic deep-tech startup based in Davis, CA, transforming the landscape of wireless connectivity with our innovative approaches to millimeter-wave and near-THz RF power amplifiers. Our patented technology facilitates wireless internet access that is 100x faster and lays the groundwork for next-generation applications beyond 5G. We are seeking an Applications Engineer interested in pushing the boundaries of RF technology. If you are passionate about engineering, product innovation, and driving successful project outcomes, we would love to connect with you!

Job Description

As an Intern at Elve, you will dive headfirst into a fast-paced, deep-tech startup environment where your work directly contributes to expanding the boundaries of wireless connectivity. We believe in high-impact, hands-on learning. You will work side-by-side with world-class experts to solve complex hardware engineering, business, and manufacturing challenges, helping to develop and scale our groundbreaking millimeter-wave and near-THz RF power amplifiers that are shaping the future beyond 5G.

Depending on your focus area, your daily routine will involve working directly on critical business, technical, or manufacturing projects that move the needle for the company. You will have the opportunity to complete independent projects, build cross-functional skills, collaborate and learn from world class experts, and be part of a growing startup company unlocking scalable mmWave power. This internship is tailored for curious, driven students and recent graduates (BS, MS, PhD, or MBA) who are eager to bridge the gap between academic theory and disruptive, real-world hardware innovation.

We are growing and hiring many interns during summers and throughout the school year. Feel free to apply anytime.

Requirements

  • You are currently enrolled or a recent graduate from a BS, MS, PhD, or MBA program
  • You have technical expertise in one or more of the following:
    • Mechanical Engineering, including design, analysis, prototyping, and testing
    • Electrical Engineering
    • RF Engineering
    • High Voltage Engineering
    • Ultra High Vacuum Systems
    • Physics or Applied Physics
    • Chemistry
    • Materials Science/Engineering
    • Supply Chain
    • Manufacturing Engineering
    • Industrial Design
    • Business
    • Startup go to market strategy
    • Product management
    • Marketing
  • You love making an impact, being hands on, collaborating with experts, and learning
  • Strong analytical skills with a proactive mindset; comfortable tackling open-ended engineering challenges with minimal supervision.
  • Ability to thrive in a fast-paced, rapidly evolving deep-tech startup environment.
  • Excellent verbal and written communication skills
  • Academic Foundation: Solid understanding of core principles related to your field of study.
  • Availability: Able to commit to a full-time or part-time internship schedule for a minimum duration of 12 weeks.

Benefits

    • Salary:
      • BS level: $25/hour
      • MS, PhD, or MBA level: $25-50/hour
    • A taste of the start-up life
    • Exposure to a dynamic, disruptive startup and cutting-edge technology in vacuum electronics, materials science, and additive manufacturing.

Work Environment

May be a combination of the following but not limited to:

  • Manufacturing Environment
  • ISO 5 - ISO 8 Cleanroom
  • Laboratory
  • Machine shop
  • Warehouse
  • Office

What it's like to work at Elve

We are a small team (for now!) on a mission to bring the next generation of high-speed wireless connectivity to a billion people worldwide. That kind of impact is not going to be achieved with incremental improvements - we are enabling orders of magnitude advances in production capability, cost, size, and power in the mm-wave RF amplifier market. We ask "dumb" questions all the time because we always have something to learn. We work really hard, make sure to get good sleep, handle conflict intentionally, and expect great things from each other.