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Test Engineer Intern Jobs in Riverside, CA (NOW HIRING)

Summer internships typically cover a wide range of disciplines, including mechanical, electrical, optical, manufacturing, software, and test engineering. Our engineers contribute directly to real ...

Summer 2025 Engineering Internship

Irvine, CA · On-site

$18 - $23.25/hr

Summer internships typically cover a wide range of disciplines, including mechanical, electrical, optical, manufacturing, software, and test engineering. Our engineers contribute directly to real ...

Procurement Intern

Irvine, CA · On-site

$26 - $29/hr

Backed by more than a century of engineering excellence and 1300+ professionals across the West ... Qualified applicants who are offered a position must pass a pre-employment substance abuse test.

The company's capabilities include custom design and engineering; rapid prototyping; sensor ... flight test instrumentation and support; mission operations service; advanced intelligence data ...

Senior Software Engineer (Card Present)

Irvine, CA · On-site

$131.50K - $173.40K/yr

... test plans, managing certification tooling, and resolving certification findings. * Design and ... The Company prohibits unlawful discrimination against any job applicant, employee, or unpaid intern ...

Product Design Intern

Pomona, CA · On-site

$22 - $22.50/hr

Provides Engineering support to Sales for new projects. * Coordinate with sales team to meet with ... Provide support for cooling fixture, test devices, automation and other production tooling as ...

Prior work assignments in engineering-related activities preferred. OTHER SKILLS: SEM and XRD experience a plus. EQUIPMENT OPERATED: Telephone, personal computer, and various lab test equipment.

Prior work assignments in engineering-related activities preferred. OTHER SKILLS: SEM and XRD experience a plus. EQUIPMENT OPERATED: Telephone, personal computer, and various lab test equipment.

Prior work assignments in engineering-related activities preferred. OTHER SKILLS: SEM and XRD experience a plus. EQUIPMENT OPERATED: Telephone, personal computer, and various lab test equipment.

Prior work assignments in engineering-related activities preferred. OTHER SKILLS: SEM and XRD experience a plus. EQUIPMENT OPERATED: Telephone, personal computer, and various lab test equipment.

DoD SkillBridge Intern- Safety

Chino Hills, CA · On-site

$15.25 - $20.25/hr

... engineering, operations, logistics, safety, and corporate support functions. SkillBridge ... test dates and general condition. ABOUT YOU Qualifications * DoD SkillBridge Eligibility ...

DoD SkillBridge Intern- Safety

Chino Hills, CA

$15.25 - $20.25/hr

... engineering, operations, logistics, safety, and corporate support functions. SkillBridge ... test dates and general condition. ABOUT YOU Qualifications * DoD SkillBridge Eligibility ...

DoD SkillBridge Intern- Safety

Menifee, CA

$15.75 - $21.25/hr

... engineering, operations, logistics, safety, and corporate support functions. SkillBridge ... test dates and general condition. ABOUT YOU Qualifications * DoD SkillBridge Eligibility ...

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Test Engineer Intern information

See Riverside, CA salary details

$14

$26

$40

How much do test engineer intern jobs pay per hour?

As of May 31, 2026, the average hourly pay for test engineer intern in Riverside, CA is $26.52, according to ZipRecruiter salary data. Most workers in this role earn between $21.59 and $30.10 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Test Engineer Intern, and why are they important?

To thrive as a Test Engineer Intern, you need foundational knowledge in software testing principles, programming basics, and a relevant degree in computer science or engineering. Familiarity with test automation tools (such as Selenium or JUnit), bug tracking systems, and version control software is commonly required. Attention to detail, analytical thinking, and effective communication are valuable soft skills in this role. These skills and qualities are vital for identifying software defects, ensuring product quality, and collaborating efficiently within development teams.

What types of projects and tasks can a Test Engineer Intern expect to work on during their internship?

As a Test Engineer Intern, you can expect to be involved in a variety of hands-on projects such as writing and executing test cases, automating test scripts, and identifying software defects. Interns often collaborate closely with developers and other QA team members to ensure software quality and help reproduce and troubleshoot issues. You may also participate in daily stand-up meetings, contribute to test documentation, and learn to use industry-standard testing tools. This role provides a valuable opportunity to develop technical and teamwork skills in a real-world engineering environment.

What are Test Engineer Interns?

Test Engineer Interns are entry-level professionals, often students or recent graduates, who assist engineering teams in the testing and quality assurance of software or hardware products. Their responsibilities typically include executing test cases, documenting results, identifying bugs, and collaborating with developers to improve product quality. This role provides hands-on experience with testing tools and methodologies, preparing interns for future careers in quality assurance or software engineering.
What are the most commonly searched types of Test Engineer jobs in Riverside, CA? The most popular types of Test Engineer jobs in Riverside, CA are:
What are popular job titles related to Test Engineer Intern jobs in Riverside, CA? For Test Engineer Intern jobs in Riverside, CA, the most frequently searched job titles are:
What cities near Riverside, CA are hiring for Test Engineer Intern jobs? Cities near Riverside, CA with the most Test Engineer Intern job openings:

Summer 2025 Engineering Internship

TRL11, Inc.

Irvine, CA

$18 - $23.25/hr

Other

Posted 21 days ago


Job description

TRL11 is a venture backed deep tech / defense tech startup bringing cutting-edge video technology to Aerospace applications. Based in Irvine, CA, we are seeking engineering interns for the summer of 2026. Summer internships typically cover a wide range of disciplines, including mechanical, electrical, optical, manufacturing, software, and test engineering. Our engineers contribute directly to real projects that support TRL11 product development. Join our team and play a crucial role in shaping the future of Human Space Exploration and US National Security.

Job Duties:

  1. Measure and analyze camera components and system performance
  2. Assist with hardware testing, board validation and bring up, and debugging of electrical systems
  3. Inspect, assemble, and measuer mechanical components and enclosures
  4. Assist hardware engineers with mechanical and electrical CAD and drawings
  5. Write and execute test plans and present reports to engineering leadership
  6. Optimize in house production system parameters, such as 3D printing configurations.
  7. Design test and assembly fixtures and tools
  8. Write test scripts for evaluating software or hardware functionality and performance

Requirements

  1. Pursuing a Bachelor's of Masters degree in Electrical Engineering, Mechanical Engineering, Computer Engineering, or a similar STEM field.
  2. Exposure to CAD tools (Onshape, Solidworks, Altium, etc)
  3. Familiarity with cameras, electronics, and lab equipment (oscilloscopes, multimeters, etc).
  4. Proven project or work experience building or testing physical items.
  5. Strong attention to detail, good problem-solving skills, and good communication skills.
  6. Familiarity with the basic principles of optics and imaging senors.
  7. Ability to work both independently and in a team environment.