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Entry Level Prototyping Engineer Jobs in Fullerton, CA

Raytheon

RF Mechanical Engineer II

Los Angeles, CA

This is an entry-level Mechanical Engineer position for an individual with educational experience ... Develop prototype hardware designs and coordinating fabrication * Perform hands on integration and ...

RESOLVEM USA

Be Seen First

Electrical Engineer 1

Irvine, CA · On-site

$75K - $95K/yr

About the job Most entry-level EE jobs put you in a corner running the same test for a year. This ... prototype through pilot manufacturing to commercial-scale production. Communicate your results ...

RESOLVEM USA

Be Seen First

Electrical Engineer 1

Irvine, CA · On-site

$75K - $95K/yr

About the job Most entry-level EE jobs put you in a corner running the same test for a year. This ... prototype through pilot manufacturing to commercial-scale production. Communicate your results ...

Clutch Canada

Build Engineer - Propulsion

Los Angeles, CA · On-site

$80 - $120/hr

We are hiring entry-level through senior-level. Responsibilities * Lead detailed project planning ... Drive the transition from prototype to production for complex aerospace assemblies. * Ruthlessly ...

K2 Space

Satellite Mechanical Engineer

Los Angeles, CA

$90K - $140K/yr

In your first year, you will validate your designs through prototype iterations and build and ... Bachelor's degree in mechanical, aerospace, or other relevant engineering discipline * Experience ...

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All JobsPrototyping Engineer JobsEntry Level Prototyping Engineer JobsEntry Level Prototyping Engineer Jobs in Fullerton, CA

Entry Level Prototyping Engineer information

See Fullerton, CA salary details

$31.3K

$72.4K

$123.1K

How much do entry level prototyping engineer jobs pay per year?

As of Aug 27, 2026, the average yearly pay for entry level prototyping engineer in Fullerton, CA is $72,365.00, according to ZipRecruiter salary data. Most workers in this role earn between $53,700.00 and $81,900.00 per year, depending on experience, location, and employer.

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Entry Level Prototyping Engineer jobs near you
Infographic showing various Entry Level Prototyping Engineer job openings in Fullerton, CA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $72,365 per year, or $34.8 per hour.

Mechanical Engineer (Entry-Level)

SMP Engineering

Glendale, CA • On-site

$35 - $44/hr

Full-time

Medical, Dental, Vision, PTO

Re-posted 5 days ago

Job description

Job Title: Mechanical Engineer – Aerospace & Defense/Manufacturing (Entry-Level) ($35-$44/hr)
Location: Glendale, CA (100% On-Site)
Job Type: Full-time
Experience Level: Entry-Level, 0-2 Yrs of Experience 
 
About Us:
At SMP Engineering, Inc we’re driven by innovation and excellence. As a leader in the Aerospace/Defense Manufacturing sector, we specialize in delivering high-quality solutions to clients across the globe. We’re looking for talented hands-on passionate Mechanical Engineers to join our growing team and help us push the boundaries of what’s possible.
 
Key Responsibilities:
  • Design, develop, and test mechanical systems and components.
  • Create detailed engineering drawings and specifications using CAD software (Solidworks).
  • Collaborate with cross-functional teams, including manufacturing, electrical, and project management.
  • Oversee prototype development, testing, and validation.
  • Improve manufacturing processes to enhance efficiency and reduce costs.
  • Ensure compliance with industry standards, safety regulations, and quality control guidelines
Qualifications:
  • Bachelor’s degree in Mechanical Engineering or related field.
  • Proven internship/job experience in mechanical design, development, and analysis (1-2yrs).
  • Proficiency with CAD tools from previous internships/jobs (SolidWorks, AutoCAD, Creo, etc.).
  • Knowledge of materials, manufacturing processes, and GD&T.
  • Strong problem-solving and project management skills.
  • Excellent written and verbal communication skills.
  • Hands-on experience with machining/hand tools A PLUS!
What We Offer:
  • Competitive salary and performance-based bonuses.
  • Health, dental, and vision insurance, STD insurance, PTO, STO, Paid Holidays.
  • Opportunities for professional growth and development.
  • A collaborative and innovative, self-management work environment.
How to Apply:
Submit your resume and a brief cover letter to jobs@smp-eng.com with the subject line: Mechanical Engineer Application – [Your Name] or apply directly on Indeed/Linked-In. All applicants must be authorized to work in the United States.