Process Engineer - Fremont

Coherent Corp.; Calamba; On-site; PHP 600,000 - 900,000; Full time

Job summary

Coherent Corp. in the Philippines (Calamba, Laguna) is seeking a Process Engineer to develop, optimize, and deploy die bonding and wire bonding processes for high reliability.

You will establish die attach parameters and drive improvements in yield and cycle time across prototypes to production release. The role requires a bachelor’s degree in Electronics or Electrical Engineering with hands-on experience in semiconductor or optoelectronics manufacturing.

Qualifications

• Bachelor's degree in Electronics or Electrical Engineering or related field with relevant experience in Semiconductor or Electronics/Opto-electronics.

Responsibilities

• Develop, optimize, and deploy die bonding and wire bonding processes for high reliability.
• Establish process parameters for die attach for eutectic bonding and wire bonding apps.
• Improve yield, reliability, cycle time, and product performance via data-driven analysis.
• Support product development from prototype to production release.
• Provide day-to-day engineering support to production operations.
• Troubleshoot die placement accuracy, bond integrity, and wire pull strength issues.

Skills

Eutectic die bonding

Gold wire ball bonding

DOE

FMEA

SPC

Engineering drawings

Reliability standards

Education

Bachelor's degree in Electronics or Electrical Engineering

Tools

Die bonders

Wire bonders

Job description

Job Description

Primary Duties & Responsibilities

Process Development & Optimization

• Develop, optimize, and deploy die bonding and wire bonding processes resulting to high reliability
• Establish process parameters for die attach specific for eutectic die bonding and wire bonding applications
• Improve assembly yield, reliability, cycle time, and product performance through in depth data-driven analysis
• Support product development activities from prototype builds through production release

Manufacturing Support

• Provide day-to-day engineering support to production operations
• Troubleshoot process issues related to die placement accuracy, bond integrity, wire pull strength, etc
• Monitor process capability and implement corrective/preventive actions
• Collaborate with operators, technicians, and quality teams to resolve manufacturing challenges

Equipment & Qualification

• Support equipment qualification, calibration, and maintenance of die bonders and wire bonders and other assembly related equipment
• Create and maintain machine programs, recipes, and tooling documentation
• Conduct process validation activities including DOE, GR&R, and capability studies

Documentation & Continuous Improvement

• Prepare work instructions, process flows, process FMEA, control plans, and engineering reports
• Lead continuous improvement projects focused on yield enhancement and cost reduction
• Participate in LEAN manufacturing initiatives

Education & Experience

• At least a bachelor’s degree in Electronics or Electrical engineering or related discipline or courses with at least 3 years of relevant work experience in Semiconductor or Electronics / Opto-electronics and Fiber Optics Industry. Experience on start-up manufacturing and related New Product Introduction activities such product development, process characterization, debug and design reviews, is a plus. Recent college graduate maybe considered thus application is encouraged.

Skills

• Knowledgeable of eutectic die bonding, gold wire ball bonding techniques, package reliability techniques and equipment
• Experienced on SPC, DOE, FMEA, and industry known root cause analyses
• Able to interpret engineering drawings and process documentations
• Knowledgeable of reliability standards for optoelectronic devices is preferred

Competency

• Possess strong analytical and problem-solving skills
• Pay attention to details and precision
• Has excellent communication and teamwork abilities
• Able to work in a fast-paced manufacturing environment
• Has mindset of continuous improvement and can work with ambiguity

Working Conditions

• This role is 100% onsite in either the cleanroom or office settings.

Culture Commitment

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

Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

Coherent Philippines Pte Ltd shares the 5 key principles of fair employment practices and is committed to adopting these principles in the management of our human resources. We believe that the effective implementation of fair employment practices will bring about a more harmonious and progressive work environment within our organization and contribute towards making Philippines a great place to work.

About Us

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!