Enter a job title or keyword

Senior Test engineer

Lumentum


Job Location:

Dongguan - China

Monthly Salary: Not provided by the employer
Posted: 20 September 2026 (8 hours ago)
Application Deadline: 18 December 2026
Vacancies: 1 Vacancy

Job Summary

Its fun to work in a company where people truly BELIEVE in what theyre doing!
Were committed to bringing passion and customer focus to the business.

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

Job Summary
The Senior Test Engineer will be responsible for developing implementing and optimizing test solutions for optical transceiver products ensuring product quality performance and manufacturing readiness throughout the product lifecycle.

Job Responsibilities
1. Design develop set up and maintain test systems and automated test solutions for optical transceiver products.
2. Develop and execute test plans test cases and validation procedures and document test results.
3. Analyze test data identify product or test-related issues and work with cross-functional teams on root cause analysis and issue resolution.
4. Support new product introduction (NPI) by providing test strategy technical guidance and engineering support from development through production ramp.
5. Continuously improve test methods processes and automation to enhance test efficiency accuracy stability and coverage.
6. Develop and maintain test specifications technical documentation and operating procedures.

Job Qualifications
1. Bachelors degree or above in Electronic Engineering Optical Communication Automation Computer Science or a related field.
2. 5 years of experience in optical transceiver optical communication or related product testing.
3. Strong knowledge of optical transceiver fundamentals test methodologies and industry standards such as IEEE and MSA.
4. Hands-on experience with optical and high-speed test equipment such as optical power meters optical spectrum analyzers BERTs and oscilloscopes.
5. Hands-on programming experience with at least one language such as Python C# or LabVIEW for test software and automation development.
6. Experience with test fixture design and automated test system integration.
7. Strong analytical troubleshooting problem-solving and cross-functional communication skills.
8. Ability to work independently and effectively in a fast-paced team-oriented environment.
9. Good written and verbal English skills with the ability to understand technical documentation in English.

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.


Required Experience:

Senior IC


About Company

Company Logo

Lumentum is a global leader in optical and photonic products, enabling high-bandwidth connectivity, precision sensing, and advanced manufacturing.

View Profile View Profile