Test Enginner*3

Test station development and qualification – 30%

• Design and develop test kits to support the test requirement.
• Maintain and continually improve existing test stations.
• Manage capacity requests for production test stations.
• Create and execute test station validation projects with a formalized report deliverable.
• Assist R&D and Engineeringteam for experiments and electrical analysis.
• PR&PO preparation for new equipment and jig.

 

Teststation maintenance and improvement – 40%

• Work with product teams to debug and analyses test failures.
• Monitoring and analysis product yield on final test station.
• Test FMEA regular review and update.
• Drive on-going cost-reduction capacity ramp up activities.
• Improve test efficiency by optimizing the hardware and software configuration, layout etc.
• Annual GRR and calibration for test station.
• Verification and maintenance for final test and burn in rack.

 

Operations Support – 20%

• Teamwork with product engineers and quality engineers to resolve quality issues.
• Work with Operations on capacity expansion capital business case to support volume forecast.
• Daily, weekly and monthly SPC monitoring and analysis.
• Test instrument correlation with other stations for power measurement.
• Trouble shooting on production test related and burn in stations.
• Work instruction edits and training to production.
• Engineering change management related to test and burn in process with ECO or waiver.

 

Trainingand documentation – 10%

• Training for technicians and operators to improve their skill.
• Support new projects from engineering as required.
• Complete the outcome documents such as feasibility and execution report for R&D projects include new products, new equipment, new processes etc. 
• Intellectual property applications.
• Other added responsibility as assigned by supervisor.

 

• Familiarity with the operation of test instrument such as laser source, multi-meters, OSA, power meter, oscilloscope, etc.
• Good understanding and hands on experience of test methodologies applied to opto-electronics component.
• Excellent electronics knowledge and experience on electrical analysis.
• Good understanding of SPC, Gauge R&R, and DOE, FMEA, hands-on experience of trouble shooting for test kits.
• Ability to easily and successfully work with employees and customers in a multi-cultural, global team environment.
• Ability to handle multiple priorities and complex issues involving external and internal priorities
• Excellence communication (verbal and written) skill in English is essential.
• Excellent interpersonal, communication, and presentation skills.

 

Working Conditions

Working conditions typical of a climate controlled and professional office environment. This role routinely uses standard office equipment such as computers, phones, copiers, filing cabinets, etc.

Physical Requirements

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. While performing the duties of this job, the employee is regularly required to talk or hear. The employee frequently is required to stand; walk; use hands to finger, handle or feel; and reach with hands and arms

Safety Requirements

All employees are required to follow the site EHS procedures and Coherent Corporate EHS standards.

Quality & Environmental Responsibilities

Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.

Culture Commitment

Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent:

Integrity – Create an Environment of Trust

Collaboration – Innovate Through the Sharing of Ideas

Accountability – Own the Process and the Outcome 

Respect – Recognize the Value in Everyone

Enthusiasm – Find a Sense of Purpose in Work

Responsibilities

• Design and develop test kits to meet test requirements, ensuring efficient and reliable testing.
• Maintain and improve existing test stations, optimizing hardware and software configurations.
• Work with product teams to debug and analyze test failures, improving product yield.
• Regularly review and update Test FMEA to identify and mitigate potential issues.
• Drive cost-reduction and capacity ramp-up activities, ensuring efficient resource utilization.
• Collaborate with product and quality engineers to resolve quality-related issues promptly.
• Support capacity expansion by working with Operations on capital business cases.
• Monitor and analyze SPC data for daily, weekly, and monthly reports, ensuring data accuracy.
• Provide training and support to technicians and operators, enhancing their skills and knowledge.
• Complete outcome documents for R&D projects, including feasibility and execution reports.

Qualifications

• Master's degree in Electronics, Mechanical Engineering, Automation, or a related technical field.
• Minimum 5 years of working experience in a complex manufacturing environment, preferably with electronics or laser test experience.
• Familiarity with fiber Bragg grating or pump laser manufacturing is preferred.
• Hands-on experience with test instruments and opto-electronics component testing methodologies.
• Excellent electronics knowledge and expertise in electrical analysis.
• Strong understanding of SPC, Gauge R&R, DOE, and FMEA, with practical troubleshooting skills.
• Ability to work effectively in a multicultural, global team environment, handling multiple priorities.
• Excellent communication skills in English, both verbal and written, are essential.
• Interpersonal skills and the ability to present ideas and findings effectively.
• Willingness to learn and adapt to new technologies and processes.

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!

Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.