Product Engineer - Lumentum International (Thailand) Co., Ltd.
Lumentum International (Thailand) Co., Ltd. · Pathumthani
- Location
- Pathumthani
- Salary
- Depend on qualifications
- Job Type
- Full Time
- Work Type
- Onsite
- Education
- Bachelor's Degree or Higher
- Posted
- 07/09/2026
Responsibilities
- Own products throughout the mass production lifecycle, including assembly processes, test documentation, and end-of-life (EOL) management.
- Develop and maintain manufacturing support systems for the production line, including: Creating and maintaining BOMs and process routing in manufacturing systems. Collaborating with cross-functional teams on data integration and preparing and maintaining manufacturing documentation.
- Set up and maintain product labeling and packing processes.
- Track and manage engineering change orders (ECOs/MCOs) to ensure timely implementation.
- Monitor and manage product manufacturing costs to support cost optimization initiatives.
- Understand product requirements and specifications to ensure manufacturing compliance.
- Monitor and control manufacturing process stability, product quality, and process capability.
- Analyze manufacturing and yield data to identify root causes, resolve production issues, and improve process stability.
- Lead yield monitoring and continuous improvement activities to enhance manufacturing performance.
- Support New Product Introduction (NPI) activities to ensure smooth product transfer into mass production.
- Manage failure analysis (FA), repair, and retest activities for customer RMA products.
- Coordinate engineering activities, technical issues, and engineering changes with cross-functional teams, suppliers, and external partners to ensure successful product execution.
Qualifications
- Bachelor's degree in Engineering or a related technical field.
- At least 5 years of experience in electronics, semiconductor, or optical product manufacturing.
- Strong interest in problem-solving and troubleshooting complex technical issues.
- Ability to identify, analyze, and troubleshoot common electronic and optical component, circuit, and process-related issues.
- Good understanding of the construction, operation, and manufacturing of electronic and optical components.
- Familiarity with common electronic and optical engineering terminology.
- Strong analytical and problem-solving skills, with the ability to interpret manufacturing data and drive process improvements.
- Self-motivated, proactive, goal-oriented, and an effective team collaborator.
- Excellent verbal and written communication skills in both English and Thai.
- Flexible to support early morning or evening conference calls with North America.
- Experience with Agile PLM and Oracle ERP systems is required.
- Advanced Microsoft Excel skills, including data analysis, charting, and graphical interpretation.
- Knowledge of quality and process improvement methodologies such as QCFC, PFMEA, SPC, 8D, statistical analysis, Minitab or JMP, Lean Manufacturing, and Six Sigma is an advantage.
- Strong presentation and interpersonal skills, with the ability to communicate effectively with managers, customers, and cross-functional engineering teams.
- Ability to prioritize tasks, manage multiple assignments, and perform effectively under pressure in a fast-paced manufacturing environment.
Benefits
- Dental insurance (สิทธิการเบิกค่าทันตกรรม)
- Provident Fund
- Staff training and development
- Fuel/transportation fees
- 5-day work week
- Performance/results-based bonus
- Annual bonus
- Social security
- Health insurance
- Accident Insurance
About Lumentum International (Thailand) Co., Ltd.
About Lumentum Lumentum (NASDAQ: LITE) is a global leader in optical and photonic technologies that power the networks and infrastructure behind AI, cloud computing, and next-generation communications. Built on decades of photonics innovation, Lumentum delivers high-performance lasers, modules, and optical subsystems that enable scalable, energy-efficient data center connectivity, advanced telecom networks, industrial manufacturing, and sensing applications. Headquartered in San Jose, California, the company operates R&D, manufacturing, and sales facilities worldwide. Learn more at www.lumentum.com
60/129, 60/90 Moo 19, Klongnueng, Klongluang, Pathumthani 12120
Human Resources Department
-
