Principal Engineer, Optical Products

It's fun to work in a company where people truly BELIEVE in what they're doing!
We're committed to bringing passion and customer focus to the business.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Key Responsibilities:

• Lead and oversee the end-to-end design verification and characterization process for optical transceivers.
• Define and develop test strategies, validation plans, and qualification procedures.
• Hands-on execution of optical and electrical characterization to evaluate transceiver performance.
• Work closely with cross-functional teams to ensure comprehensive validation coverage.
• Mentor and guide junior engineers, assigning tasks and reviewing their results to ensure accuracy and efficiency.
• Review and analyze test results, troubleshoot performance issues, and provide design feedback
• Work with the NPI team to transfer new products to production.
• Provide application support to customers.
• Occasional traveling may be required.

Key Requirements:            

• Master’s degree or above in Electronic Engineering or Applied Physics or equivalent discipline
• At least 8 year of test experience in RF Measurement, Test Strategies and Validation Plans etc
• Extensive experience in the optical transceiver industry and a strong understanding of industry standards.
• Proven hands-on experience in optical and electrical characterization of high-speed transceivers.
• Expertise in using network analyzers, oscilloscopes, BERT, optical spectrum analyzers, and other lab equipment.
• Experience with high-speed optical transceiver modules (e.g., 100G, 400G, 800G, or beyond).
• Strong knowledge of compliance testing (e.g., IEEE, OIF, MSA) and related measurement techniques.
• Demonstrated leadership skills, with experience mentoring or managing junior engineers.
• Ability to work cross-functionally in an R&D and testing environment
• Strong independent problem-solving skills.
• Good command of both English and Chinese.

We are an equal opportunity employer and value diversity at our company.

We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.

Please contact us to request accommodation.