R&D Summer Intern
VIAVI
2 - 5 years
California
Posted: 30/06/2026
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:
19to
35Exceptional 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.
About Company
Viavi Solutions Inc. is a global provider of network testing, monitoring, and assurance solutions, headquartered in Milpitas, California. The company offers a range of products and services designed to support network operators, service providers, and enterprises in optimizing their network performance, security, and service quality. Viavi's solutions are used in areas such as 5G, fiber optics, wireless, and cloud networking. The company provides network testing tools, performance monitoring, and troubleshooting solutions for both physical and virtual networks. Viavi is also known for its expertise in optical networking and its role in advancing technologies related to network automation, performance visibility, and cybersecurity.
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