Signal Integrity Engineering Intern

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Signal Integrity Engineering Intern (Summer 2026)

Overview

Join the Electronics Simulation & Data Analysis team at Lumentum, where you will contribute to advanced design and development efforts supporting next-generation optical modules and high-speed electronic systems.

This internship focuses on signal integrity simulation, PCB validation, and data-driven performance analysis. You will work alongside experienced engineers to perform simulations, conduct laboratory measurements, analyze data, and help optimize electronic and optical subsystem performance.

Responsibilities

As a Signal Integrity & Data Analysis Intern, you will:

• Assist with PCB signal integrity simulation and validation activities.
• Conduct laboratory measurements on PCB prototypes and analyze results.
• Support optical chip-on-carrier (CoC) simulation and data analysis efforts.
• Collaborate with cross-functional engineering teams to improve simulation methodologies and testing processes.
• Perform data analysis using MATLAB, Python, or similar tools to support design optimization.
• Prepare technical documentation and present findings to the engineering team.

Location

This internship will be on-site in San Jose, California.

Minimum Qualifications

• Currently enrolled in a Bachelor’s or Master’s degree program in Electrical Engineering, Electronics Engineering, or a related field.

Desired Qualifications

• Familiarity with simulation tools and PCB design software (e.g., HFSS, PADS, or similar platforms).
• Basic experience with laboratory measurement instruments and data analysis tools (MATLAB, Python, or similar).
• Exposure to optical communications or electro-optic devices is a plus.
• Strong analytical and problem-solving skills.
• Excellent communication skills and the ability to work both independently and collaboratively.
• Demonstrated curiosity and a proactive approach to learning new technologies.

Pay Range: $23.75 - 54.30/hour USD

Additional Information

All offers of employment are contingent upon background checks and, where applicable, work authorization. Drug screenings may also be required in certain jurisdictions.

Lumentum is an equal opportunity workplace and affirmative action employer. Our commitment to inclusion spans all dimensions of diversity, including race, ethnicity, gender identity, sexual orientation, age, veteran status, and disability.

Pay Range:

Disclaimer:

Final base salary for the successful candidate will depend on multiple factors, including but not limited to, job location, where work will be performed, qualifications, work history and relevant experience. With our continual goal of making Lumentum a best place to work for our employees, we strive to offer employees competitive total compensation packages, which may include annual bonus, commission for certain sales roles, equity, and health and welfare benefits.