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Programmer Internship Jobs in Riverside, CA (NOW HIRING)

Summer 2025 Engineering Internship

Irvine, CA · On-site

$18 - $23.25/hr

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 ...

Summer 2025 Engineering Internship

Irvine, CA · On-site

$18 - $23.25/hr

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 ...

Plumbing Engineer Internship

Irvine, CA · On-site

$20.25 - $27/hr

About the Role The Plumbing Engineer Intern is an entry-level internship position that performs job functions under the direct supervision of a project's Engineer-of-Record and/or Lead Plumbing ...

Plumbing Engineer Internship

Irvine, CA

$20.25 - $27/hr

About the Role The Plumbing Engineer Intern is an entrylevel internship position that performs job functions under the direct supervision of a project's EngineerofRecord and/or Lead Plumbing Engineer.

Plumbing Engineer Internship

Irvine, CA

$20.25 - $27/hr

This internship provides hands‑on exposure to the design and engineering of sanitary waste drainage and vent systems, storm water systems, plumbing services, and other building support systems ...

By submitting your interest, you'll be among the first to know when internship opportunities open ... About Software Engineering Roles at Danaher Are you passionate about building real-world ...

Internship

Yorba Linda, CA · On-site

$18/hr

Summer internship positions are designed to support seasonal programming while also providing intentional experience within a specific ministry area. * School-year internships may offer a broader ...

Internship

Yorba Linda, CA · On-site

$18/hr

Summer internship positions are designed to support seasonal programming while also providing intentional experience within a specific ministry area. * School-year internships may offer a broader ...

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Programmer Internship information

See Riverside, CA salary details

$12

$41

$71

How much do programmer internship jobs pay per hour?

As of May 29, 2026, the average hourly pay for programmer internship in Riverside, CA is $41.25, according to ZipRecruiter salary data. Most workers in this role earn between $26.83 and $53.65 per hour, depending on experience, location, and employer.

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

To thrive as a Programmer Intern, you need a foundational understanding of programming languages (such as Python, Java, or C++), algorithms, and data structures, often supported by coursework or a related degree in computer science. Familiarity with integrated development environments (IDEs), version control systems like Git, and basic debugging tools is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns adapt quickly and collaborate within teams. These skills enable interns to contribute meaningfully to projects, learn from feedback, and grow professionally in a fast-paced tech environment.

What types of projects and responsibilities can I expect during a Programmer Internship?

As a Programmer Intern, you can expect to work on a variety of tasks such as writing and testing code, debugging software, and assisting with ongoing development projects under the guidance of experienced engineers. Interns often participate in team meetings, collaborate with other developers, and may be assigned to specific modules or features within larger applications. This hands-on experience helps build your technical skills and exposes you to real-world software development processes, version control systems, and agile workflows commonly used in the industry.

What are programmer internships?

Programmer internships are temporary, entry-level positions where students or recent graduates work with experienced developers to gain practical experience in software development. Interns usually assist with coding, testing, debugging, and documentation while learning about real-world programming practices, tools, and workflows. These internships help individuals build technical skills, expand their professional network, and increase their chances of securing a full-time job in the tech industry.

What is the difference between Programmer Internship vs Software Developer?

AspectProgrammer InternshipSoftware Developer
Required CredentialsTypically students or recent graduates, some coding knowledgeBachelor's degree in CS or related field, experience preferred
Work EnvironmentInternship programs, entry-level projects, mentorshipFull-time employment, collaborative teams, project ownership
Employer & Industry UsageTech companies, startups, internships for skill developmentTech firms, software companies, enterprise environments
Common Search & ComparisonYesYes

The Programmer Internship is an entry-level position designed for students or recent graduates to gain practical experience. In contrast, a Software Developer is a full-time professional responsible for designing, coding, and maintaining software applications. Internships offer learning opportunities, while full-time roles involve more responsibility and project ownership.

What are the most commonly searched types of Programmer jobs in Riverside, CA? The most popular types of Programmer jobs in Riverside, CA are:
What are popular job titles related to Programmer Internship jobs in Riverside, CA? For Programmer Internship jobs in Riverside, CA, the most frequently searched job titles are:
What cities near Riverside, CA are hiring for Programmer Internship jobs? Cities near Riverside, CA with the most Programmer Internship job openings:

Summer 2025 Engineering Internship

TRL11, Inc.

Irvine, CA

$18 - $23.25/hr

Other

Posted 19 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.