Test Engineer, Display Manufacturing, Raxium

Google; Fremont (CA); On-site; USD 111,000 - 163,000; Full time

Job summary

Google in Fremont, CA, is seeking a Test Engineer for MicroLED Display Manufacturing to manage test systems and support product quality. This role collaborates across teams to validate new testing capabilities and optimize test time while ensuring operational efficiency.

The ideal candidate will have a Bachelor's degree in relevant fields, experience in optoelectronics, and proficiency in scripting languages. The position offers a competitive salary ranging from $111,000 to $163,000 plus bonus, equity, and benefits.

Qualifications

• 2 years of experience in optoelectronics test or display metrology.
• 5 years of experience in testing in a manufacturing environment.

Responsibilities

• Validate and improve microLED test stations.
• Debug and troubleshoot electrical, optical, and software issues.
• Develop automated reporting systems for manufacturing tests.
• Collaborate with engineering teams on scalable test strategies.
• Optimize testing throughput for operational efficiency.

Skills

Data analysis

Scripting (Python, SQL, JMP)

Optoelectronics expertise

Statistical Process Control

Education

Bachelor’s degree in Electrical Engineering, Physics, Computer Engineering, or related field

Master's degree in Electrical Engineering, Physics, Computer Engineering, or related field

Job description

Test Engineer, Display Manufacturing, Raxium

Fremont, CA, USA

Mid level

Minimum qualifications

• Bachelor’s degree in Electrical Engineering, Physics, Computer Engineering, or a related field.
• 2 years of experience working in an optoelectronics test or display metrology engineering team.
• 2 years of experience doing data analysis of advanced optical and electronic devices.

Preferred qualifications

• Master's degree in Electrical Engineering, Physics, Computer Engineering, or a related field.
• 5 years of experience in optoelectronics device, module, or display testing in a manufacturing environment including Statistical Process Control best practices.
• Experience with scripting and data analysis, especially with Python, SQL, or JMP.
• Experience with display systems testing, calibration, image analysis for industrial or consumer products.
• Experience driving technical analyses of test hardware and software issues.

About the job

As a Test Engineer focused on MicroLED Display Manufacturing, you will be responsible for the qualification, deployment, and ongoing support of microLED and display panel test systems. You will collaborate with cross‑functional teams to validate new testing capabilities and provide critical data for both engineering and production. You will work closely with our test engineering and operations teams to optimize test time, extend capabilities, expand capacity, and reduce costs for production test plans.

Google's Raxium display group has established a revolutionary semiconductor materials display technology that enables new functionality in display products, bringing to users a closer and more natural linkage between the digital and physical realms in applications such as augmented reality and light‑field display. With start‑up roots and a state‑of‑the‑art compound semiconductor fab in Silicon Valley, Raxium is seeking to build upon its engineering team with an aim to disrupt next‑generation display markets.

The US base salary range for this full‑time position is $111,000-$163,000 plus bonus, equity, and benefits. Our salary ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target salaries for the position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job‑related skills, experience, and relevant education or training. Your recruiter can share more about the specific salary range for your preferred location during the hiring process.

Please note that the compensation details listed in US role postings reflect the base salary only, and do not include bonus, equity, or benefits.

Responsibilities

• Validate, maintain, replicate, and improve microLED and display test stations for several form factors (including on‑wafer, singulated panel assembly) needed to support our microLED technology roadmap.
• Debug and troubleshoot electrical, optical, mechanical, and software issues, identifying root causes and working with teammates to implement improvements.
• Develop data flagging systems and automated reporting to improve our manufacturing test platforms.
• Collaborate across engineering teams on developing scalable test strategies and implementing them in production.
• Optimize testing throughput by identifying opportunities for operational efficiency improvements and test time reduction.

Google is proud to be an equal opportunity and affirmative action employer. We are committed to building a workforce that is representative of the users we serve, creating a culture of belonging, and providing an equal employment opportunity regardless of race, creed, color, religion, gender, sexual orientation, gender identity or expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition (including breastfeeding), expecting or parents‑to‑be, criminal histories consistent with legal requirements, or any other basis protected by law.

English proficiency is required for all roles unless stated otherwise.

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