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Intern Engineer Jobs in Walnut, CA (NOW HIRING)

Hadrian

Software Engineer Intern

Los Angeles, CA · On-site

$46.15 - $50.71/hr

Hadrian is looking for a Software Engineer Intern to join the team building the software backbone of our autonomous factory. You'll work alongside experienced engineers on real production systems ...

Multicoin

Software Engineer Intern

Los Angeles, CA · On-site

$46.15 - $50.71/hr

The Role Hadrian is looking for a Software Engineer Intern to join the team building the software backbone of our autonomous factory. You'll work alongside experienced engineers on real production ...

New

Hadrian Automation

Software Engineer Intern

Torrance, CA · On-site

$46.15 - $50.71/hr

Hadrian is looking for a Software Engineer Intern to join the team building the software backbone of our autonomous factory. You'll work alongside experienced engineers on real production systems ...

Hadrian Automation

Robotics Engineer Intern

Torrance, CA · On-site

$46.15 - $50.71/hr

We're looking for a Robotics Software Engineer Intern to help design, develop, and deploy the software behind our intelligent automation systems. You'll work alongside experienced engineers on real ...

Multicoin

Robotics Engineer Intern

Los Angeles, CA · On-site

$46.15 - $50.71/hr

We're looking for a Robotics Software Engineer Intern to help design, develop, and deploy the software behind our intelligent automation systems. You'll work alongside experienced engineers on real ...

New

Hadrian Automation

Robotics Engineer Intern

Los Angeles, CA · On-site

$46.15 - $50.71/hr

We're looking for a Robotics Software Engineer Intern to help design, develop, and deploy the software behind our intelligent automation systems. You'll work alongside experienced engineers on real ...

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All JobsIntern Engineer JobsIntern Engineer Jobs in Walnut, CA

Intern Engineer information

See Walnut, CA salary details

$11

$19

$30

How much do intern engineer jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for intern engineer in Walnut, CA is $19.68, according to ZipRecruiter salary data. Most workers in this role earn between $16.39 and $21.30 per hour, depending on experience, location, and employer.

What does an intern engineer do?

An Intern Engineer is a student or recent graduate who works under the supervision of experienced engineers to gain practical experience in their field. Their responsibilities typically include assisting with technical projects, conducting research, analyzing data, preparing reports, and learning industry-specific tools and software. Intern Engineers gain hands-on experience, develop professional skills, and often contribute to real-world engineering solutions while preparing for a future full-time role in engineering.

What types of projects or tasks are typically assigned to intern engineers, and how do these contribute to their learning and professional development?

Intern Engineers are often assigned a mix of hands-on technical tasks and supportive project work, such as assisting with design, testing prototypes, conducting research, or updating documentation. These tasks are designed to expose interns to real-world engineering challenges while allowing them to learn from experienced professionals. Interns frequently collaborate with engineers, project managers, and cross-functional teams, gaining insight into industry practices and teamwork. This practical experience not only builds technical skills but also helps interns develop communication, problem-solving, and project management abilities that are valuable for future career growth.

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

To thrive as an Intern Engineer, you typically need a foundational understanding of engineering principles, problem-solving abilities, and progress toward a relevant engineering degree. Familiarity with industry-standard software such as AutoCAD, MATLAB, or SolidWorks, along with basic knowledge of project management tools, is often expected. Strong communication, eagerness to learn, and teamwork set standout interns apart in fast-paced environments. These skills and qualities enable interns to contribute effectively, adapt to real-world challenges, and maximize their learning during the internship.

What is the difference between Intern Engineer vs Junior Engineer?

AspectIntern EngineerJunior Engineer
Required CredentialsTypically pursuing or recently completed a degree; no professional certification requiredBachelor's degree in engineering; may have some certifications or licenses depending on the field
Work EnvironmentLearning-focused, supervised, often part-time or temporaryFull-time, professional setting with increasing responsibilities
Employer & Industry UsageInternships offered by companies for training and experienceEntry-level position in engineering firms, manufacturing, or tech companies

The main difference between an Intern Engineer and a Junior Engineer is experience and responsibility. Intern Engineers are usually students or recent graduates gaining practical experience, while Junior Engineers are entry-level professionals with more responsibilities and a clearer career path.

What are the most commonly searched types of Engineer jobs in Walnut, CA?

The most popular types of Engineer jobs in Walnut, CA are:

What cities near Walnut, CA are hiring for Intern Engineer jobs?

Cities near Walnut, CA with the most Intern Engineer job openings:

Intern Engineer jobs near you

Intern (Funct-Engineering)

Los Alamitos, CA • On-site

APPLIED COMPOSITES INC
Aerospace Product and Parts Manufacturing • 501 - 1,000 employees
Learn more about APPLIED COMPOSITES INCexternal

$18 - $24/hr

Other

Posted 2 days ago

New

Applied Composites rating

5.3

Company rating: 5.3 out of 10

Based on 6 frontline employees who took The Breakroom Quiz

Job description

Applied Composites (AC) is seeking an Intern, Engineering.  This is a student, or a recent graduate undergoing on-the-job supervised training in preparation of a desired career.  The individual performs a variety of tasks that provide engineering support to different company functional areas.

About AC: Come and join the Applied Composites team. We are a leading provider of complex composite components, assemblies, engineering and tooling to the aerospace, defense and space system markets. Our employees are treated with respect and given the support, knowledge, and resources they need to thrive. If you are looking for a company that values and develops its employees while offering engaging work, Applied Composites may be the place for you.

Job Accountabilities:

  • Provides engineering support for manufacturing, testing, and design engineering groups
  • Assists with various projects using engineering software (CREO 4, FEMAP, Nastran, Etc.) generating solid models, drawings and finite element analysis results
  • Hands-on fabrication of aerospace hardware using machining equipment, tools, tooling and assembly fixtures
  • Working with test group planning, conducting, documenting and reporting of testing results
  • Using Microsoft Office software to generate Work Instruction documents and engineering related presentations
  • Regular, consistent and punctual attendance is required: preferred 20 hours per week during quarter/semester, fulltime during summer


 Job Specifications:
 
 Education:  A Secondary Certificate/High School Diploma/GED and at least two years schooling pursuing a Bachelor's or Master's degree in aerospace, mechanical or structural engineering
Years’ Experience:  0-2 years of relevant work experience that will allow successful performance of job expectations
 Skills:

  • Strong attention to detail, good organizational skills and the ability to prioritize with changing situations
  • Experience or background with composite materials is a plus
  • Experience with CREO, CATIA or similar solid modeling software
  • Experience with FEMAP, NASTRAN or other similar finite element analysis software
  • Understanding of structural mechanics and performing hand calculations for structural analysis verification
  • Good interpersonal, written and verbal communication skills to drive tasks to completion
  • Working knowledge of Microsoft Office Suite

 

AC is an Equal Opportunity Employer Veterans/Disabled - Affirmative Action Employer.

This position requires the use of information which is subject to the International Traffic in Arms Regulations (ITAR). All applicants must be U.S. persons within the meaning of ITAR. ITAR defines a U.S. person as a U.S. Citizen, U.S. Permanent Resident (i.e. 'Green Card Holder'), Political Asylee, or Refugee.

What Applied Composites employees say

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