Measurement Engineer

Key Responsibilities

Own the daily technical performance and availability of production and laboratory test stations, respond to equipment alarms and abnormal results, and restore operation through structured troubleshooting and verified corrective actions.
•    Install, integrate, debug, qualify, and release optical, dimensional, visual, polarization, connector-end-face, alignment, and reliability-test equipment, including fixtures, interfaces, channel mapping, data acquisition, and test software.
•    Develop and maintain test methods, equipment specifications, acceptance criteria, standard operating procedures, work instructions, preventive-maintenance plans, calibration requirements, golden-sample controls, and troubleshooting guides.
•    Execute equipment qualification and measurement-system activities, site or supplier acceptance, MSA, Gauge R&R, bias, stability, linearity, station-to-station correlation, and method correlation, as applicable.
•    Analyze test data and/or equipment logs to monitor yield, false-failure risk, drift, repeatability, reproducibility, cycle time, station capacity, and measurement uncertainty; implement improvements based on evidence.
•    Support production ramp, engineering builds, reliability testing, and change implementation by ensuring test coverage, fixture readiness, recipe control, traceability, and operator/technician training.
•    Lead containment and root-cause investigation for test-equipment failures, measurement discrepancies, correlation gaps, and suspect results; partner with Quality members, Process Engineer, Product Engineer, IT/Automation, Maintenance, and suppliers.
•    Manage equipment configuration and lifecycle controls, including software/recipe revision, access control, backup and recovery, spare parts, obsolescence, service contracts, calibration status, and change control.
•    Coordinate equipment vendors and internal engineering resources for specification review, FAT/SAT, installation, qualification, repair, correlation, and technical training.
•    Ensure compliance with EHS, laser safety, electrical safety, ESD, cleanroom, chemical-handling, data-integrity, and document-control requirements relevant to the assigned equipment and laboratory areas.

Education & Experience

•    Bachelor's degree or above in optical engineering, photonics, electrical engineering, mechanical engineering, automation, measurement and control, physics, or a related technical discipline.
•    Here is a plus: experience with CPO, optical engines, fiber arrays / FAU, PM and single-mode fiber, MPO/MTP or other multi-fiber connectors, silicon photonics, or optical interconnect manufacturing.
•    Knowledge of reliability-testing workflows and environmental-test support, including pre- and post-stress measurement, sample tracking, station correlation, and failure-analysis handoff.
•    Experience with dimensional metrology, digital microscopy, interferometry, machine vision, CMM, laser confocal measurement, surface-profile analysis, or precision-motion systems.
•    Hands-on experience supporting test or metrology equipment in a manufacturing, reliability, photonics-packaging, semiconductor, precision-assembly, or comparable high-technology environment.
•    Working knowledge of fiber-optic measurements such as insertion loss, return loss / back reflection, optical power, wavelength response, connector end-face inspection, and basic polarization measurements.
•    Ability to integrate instruments, fixtures, optical paths, electrical interfaces, software, and data flow into a stable production or laboratory test station.
•    Practical experience with equipment installation, qualification, calibration, preventive maintenance, troubleshooting, MSA / Gauge R&R, correlation, and controlled release to production or lab users.
•    Ability to read equipment manuals, engineering drawings, schematics, test specifications, and data trends; able to convert technical requirements into executable test methods and acceptance criteria.

Required Skills. Competencies, or Certification

Required by Legal or EHS:
•    Know quality relevant law and regulations 
•    Experience working in cleanroom, ESD-controlled, laser-controlled, or chemical-use environments and following applicable PPE and safety requirements.

Desired competencies
-    Has strong customer orientation and risk awareness.
-    Clear logic and strong ability to analyze and solve problems; Structured problem-solving skills using methods such as 5 Why, fishbone, fault-tree thinking, DMAIC, or 8D, with conclusions verified by data.
-    Clear written and verbal communication in English and the local working language; able to work effectively with technicians, operators, engineers, suppliers, product engineer, R&D and global teams.
-    Strong ownership, planning, attention to detail, and urgency in a production environment; willing to provide hands-on support during equipment installation, ramp, abnormal events, or scheduled maintenance.
-    Capable of withstanding certain work pressure and adapting to the pace of work in manufacturing enterprises;