Process Engineer Diebond (CoX)

Primary Duties & Responsibilities

• Optimize qualify and sustain die-bonding processes for chip on carrier/submount products
• Establish process parameters and thermal profiles to achieve proper alignment solder quality bond strength thermal performance and product reliability
• Conduct DOE process capability studies SPC GR&R and data analysis to improve process stability yield and productivity
• Lead root-cause investigations and preventive/corrective actions for die-bonding defects process variations and reliability issues

• Support equipment acceptance/qualification new product introduction product transfer production ramp-up documentation and process training

Education & Experience

• At least a Bachelors degree in Electronics Electrical Mechanical or Chemical Engineering or equivalent science courses like Physics etc
• With 35 years of experience in semiconductor laser photonics or optoelectronics assembly manufacturing
• With hands-on experience in die bonding solder reflow process qualification equipment validation yield improvement and new product introduction; Lean Six Sigma certification is an advantage.
  

Skills

• Strong technical knowledge of die bonding / solder reflow of chips to submounts and components like thermistor and photodiode
• Proficient in process optimization thermal profiling DOE SPC GR&R PFMEA and capability analysis
• Strong problem-solving skills in root-cause analysis defect reduction yield improvement and process troubleshooting
• Experience with microscopes profilometry interferometer electrical testing polishing and other inspection or analysis tools
• Effective communication documentation project management cross-functional collaboration and continuous improvement skills

Working Conditions

• This role is 100% onsite. This requires working inside the cleanroom.

CultureCommitment

Ensure adherence to companys values (ICARE) in all aspects of your position at Coherent Corp.:

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