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Engineering Internship Jobs in Santa Rosa, CA (NOW HIRING)

R&D Summer Intern

Santa Rosa, CA ยท On-site

$18.25 - $23.75/hr

This internship provides hands-on exposure to mechanical design, CAD modeling, engineering documentation, and internal engineering systems within a collaborative product development environment.

R&D Summer Intern

Santa Rosa, CA

$18.25 - $23.75/hr

This internship provides hands-on exposure to mechanical design, CAD modeling, engineering documentation, and internal engineering systems within a collaborative product development environment.

Self-motivated and eager to learn in a hands-on engineering environment. Preferred Qualifications * Internship or professional experience involving supplier management/coordination. * Familiarity ...

Intern

Santa Rosa, CA

$16.50 - $21.75/hr

Towards this end, TPCP offers a high-quality TPCP Internship Program (TIP) that serves the needs of over 100 interns and trainees (referred to as "interns" for the remainder of this document) per ...

CTE Intern

Santa Rosa, CA ยท On-site

$18.25 - $23.75/hr

... year internship beginning in August 2026 and ending in July 2027. Applicants must be 2026 high ... and engineering. Must possess the following attributes: * Willingness and desire to learn

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Engineering Internship information

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$12

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$32

How much do engineering internship jobs pay per hour?

As of Jul 5, 2026, the average hourly pay for engineering internship in Santa Rosa, CA is $21.12, according to ZipRecruiter salary data. Most workers in this role earn between $17.60 and $22.88 per hour, depending on experience, location, and employer.

What is an Engineering Internship?

An Engineering Internship is a temporary position for students or recent graduates to gain practical experience in the engineering field. Interns typically work under the supervision of experienced engineers, assisting with real-world projects, conducting research, and developing technical skills. These internships help students apply their academic knowledge, explore different engineering disciplines, and build a professional network. Most internships last a few months and can be paid or unpaid, depending on the company and location.

What types of projects can I expect to work on during an engineering internship, and how much responsibility will I have?

As an engineering intern, you can expect to work on a variety of projects ranging from assisting with ongoing research and development to supporting design, testing, or manufacturing processes. The level of responsibility often increases as you demonstrate competency, typically starting with supervised tasks and gradually moving toward more independent work. You'll likely collaborate with engineers, project managers, and other interns, gaining hands-on experience with industry-standard tools and practices. This exposure not only helps you apply classroom knowledge but also develops essential teamwork and communication skills highly valued in engineering roles.

What is the difference between Engineering Internship vs Engineering Co-op?

AspectEngineering InternshipEngineering Co-op
CredentialsTypically students or recent graduates; no required certificationsUsually students enrolled in engineering programs; no certifications required
Work EnvironmentShort-term, project-based, often during summerLonger-term, integrated with academic schedule, often semester-based
Employer & Industry UsageCommon in engineering firms, manufacturing, tech companiesCommon in engineering firms, manufacturing, and corporate R&D

Engineering internships and co-ops both provide practical experience in engineering fields. Internships are typically shorter, often during summer, and suited for students exploring careers. Co-ops are longer, integrated with academic programs, offering more in-depth exposure. Both roles help build skills and industry connections, but co-ops usually involve more extended work periods and deeper engagement.

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

To thrive as an Engineering Intern, you typically need a strong academic background in engineering principles, problem-solving skills, and progress toward a relevant degree. Familiarity with industry-specific software such as AutoCAD, SolidWorks, MATLAB, or programming languages like Python is often required. Strong teamwork, eagerness to learn, and effective communication skills help interns integrate into project teams and absorb new concepts quickly. These skills and qualities are essential for delivering valuable contributions, adapting to workplace demands, and building a solid foundation for a future engineering career.
What are the most commonly searched types of Engineering jobs in Santa Rosa, CA? The most popular types of Engineering jobs in Santa Rosa, CA are:
What are popular job titles related to Engineering Internship jobs in Santa Rosa, CA? For Engineering Internship jobs in Santa Rosa, CA, the most frequently searched job titles are:
What job categories do people searching Engineering Internship jobs in Santa Rosa, CA look for? The top searched job categories for Engineering Internship jobs in Santa Rosa, CA are:
What cities near Santa Rosa, CA are hiring for Engineering Internship jobs? Cities near Santa Rosa, CA with the most Engineering Internship job openings:
Infographic showing various Engineering Internship job openings in Santa Rosa, CA as of June 2026, with employment types broken down into 3% Internship, 2% As Needed, 63% Full Time, 31% Part Time, and 1% Temporary. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $43,924 per year, or $21.1 per hour.
R&D Summer Intern

R&D Summer Intern

Viavi Solutions

Santa Rosa, CA โ€ข On-site

$18.25 - $23.75/hr

Full-time

Medical, Life, Retirement, PTO

Posted 18 days ago


Job description

Summary:
VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace, and railway. VIAVI is also a leader in light management technologies for 3D sensing, anti-counterfeiting, consumer electronics, industrial, automotive, government and aerospace applications.
We are the people behind the products that help keep the world connected at home, school, work, at play, and everywhere in between. VIAVI employees are passionate about supporting customer success and we welcome people who bring their best every day to the company - to question, to collaborate and to push for solutions that will delight our customers.
Duties & Responsibilities:
Mechanical Engineering Summer Intern
VIAVI Solutions is seeking a Mechanical Engineering Summer Intern to support engineering activities related to vacuum chamber optical coating systems and handheld spectroscopy products. This internship provides hands-on exposure to mechanical design, CAD modeling, engineering documentation, and internal engineering systems within a collaborative product development environment.
Responsibilities
  • Assist engineers with mechanical design and CAD modeling using SolidWorks
  • Support development and maintenance of engineering drawings and documentation
  • Participate in prototype evaluation, fit checks, and design reviews
  • Help maintain internal engineering systems, records, and technical documentation
  • Collaborate with cross-functional engineering teams on product development activities
  • Support ongoing engineering and continuous improvement projects

Pre-Requisites / Skills / Experience Requirements:
Qualifications
  • Currently pursuing a BS degree in Mechanical Engineering or related discipline
  • Targeting 2nd or 3rd year undergraduate students
  • Familiarity with CAD software, preferably SolidWorks
  • Strong organizational, communication, and problem-solving skills
  • Ability to work effectively in a team environment
  • Interest in precision mechanical systems and product development

Internship Details
  • Full-time summer internship
  • Onsite position located in Santa Rosa, CA
  • Professional corporate engineering environment
  • Opportunity to gain hands-on experience in advanced optical and spectroscopy technologies

If you have what it takes to push boundaries and seize opportunities, apply to join our team today.
VIAVI Solutions is an equal opportunity and affirmative action employer - minorities/females/veterans/persons with disabilities.
Job Posting Pay Range:
19
to
35
Exceptional qualifications, experience and location may impact salary. VIAVI offers a competitive benefits package that includes paid time off, health, life and disability insurance, 401(k), and a bonus program.