Senior Epi Sustaining Engineer

About the role

The position involves the implementation, development, and subsequent continual process improvement activity surrounding the production of GaAs/InP-based optoelectronic devices by MOCVD methods. Emphasis is placed on sustaining engineering, statistical analysis, and process control functionality required to support a R&D and manufacturing operation.

Primary Duties & Responsibilities

• Implement, develop, and sustain engineering activities for GaAs/InP-based optoelectronic device production by MOCVD methods.
• Support production growth by analyzing characterization data and adjusting recipes to maintain high yield on epitaxial growth.
• Utilize SPC software such as JMP for statistical analysis of process stability.
• Work in a flexible manner to ensure full communication and process compliance in support of on-shift-based technical and operations-based personnel.
• Carry out sustaining production engineering, including evaluation of epi characterization, applying that data to adjust production recipes to maintain high yield on epitaxial growth.
• Utilize standard epitaxial characterization tools such as XRD, ECV, PL, and reflectance for evaluating epitaxial growth results.
• Work in a small group and take initiative.
• Familiarity with SIMS, HRXRD, ECV, photoluminescence, Surfscan, and microscope inspection procedures for evaluating epitaxial growth results.
• Work in a cleanroom/Fab environment, including compliance with full gowning and safety requirements.
• Occasionally travel to other Coherent sites for support.

Education & Experience

• M.S. in Ch.E., M.E. Physics, E.E., or related fields, or equivalent experience.
• A minimum of 5 years experience with MOCVD crystal growth of GaAs/InP-based materials and/or compound semiconductor processing is preferred but not essential.

Skills

• Prior experience with standard epitaxial characterization tools such as XRD, ECV, PL, and reflectance.
• Ability to work in a small group and take initiative.
• Familiarity with SPC, Gage, DOE, and other aspects of manufacturing and data analysis.
• JMP experience a plus.
• Strong interpersonal, teaming, and problem-solving skills.

Working Conditions

• Primarily on-site, occasional travel to other Coherent sites possible.
• 8-hour weekday work schedule.
• Must be able to function in a fast-paced environment, carrying out multiple projects at a time.
• Work primarily in an office environment using computer-based applications and systems.
• Regularly interact with manufacturing and production environments as business needs require.
• Ability to move between office and manufacturing environments while adhering to all applicable safety and operational procedures.

Physical Requirements

• Sitting for extended periods while working on a computer or conducting meetings.
• Use of hands and fingers for typing, writing, and handling documents.
• Occasional lifting of objects or materials up to 20 pounds for administrative tasks.

Safety Requirements

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

Quality and 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 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.

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!