Lumilens
Senior Silicon Photonics Test Engineer
Employment
Full-timeFrom the employer
FullTime
Level
SeniorTeam
Engineering / EngineeringCountry assessment
Not doable from Austria because the employer's own board marks it as not remote.
Our assessment is guidance. Confirm arrangements with the employer.
Skills mentioned in this posting
Job description
Role Overview
Hands-on contributor focused on characterization, test execution, and lab infrastructure.
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Roles & Responsibilities
• Execute device and PIC characterization (EO, OE, OO) at chip and wafer level.
• Set up and run high-speed measurements (bandwidth, BER, eye diagrams, etc.).
• Develop and maintain test automation scripts and measurement routines using LabVIEW and/or Python.
• Support wafer probing, optical alignment, and test setup bring-up.
• Troubleshoot and debug test setups and measurement issues.
• Analyze data and provide feedback to design and process teams.
• Support die sorting and yield data collection.
• Assist in transition from R&D to early production test flows.
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Requirements
• Education
o Bachelor’s degree or higher in EE, Physics, or related field.
• Experience
o Typically 3–7 years of relevant experience.
• Technical Skills
o Hands-on experience in photonics device testing or optical lab work.
o Familiarity with high-speed measurement equipment (VNA, oscilloscope, BERT).
o Basic understanding of optical communication systems.
• Programming & Tools
o Working proficiency in LabVIEW (preferred) and/or Python for test automation.
o Familiarity with instrument control (VISA/SCPI).
• Practical Skills
o Experience with optical alignment, fiber handling, and/or wafer probing.
o Ability to build, maintain, and debug lab test setups.
• Soft Skills
o Detail-oriented, hands-on, and able to execute in a fast-paced environment.