Process Engineer - Facet Coating & Bar Stack​/Unstack

Process Engineer - Facet Coating & Bar Stack/Unstack

Work Setting: 100% onsite semiconductor manufacturing and cleanroom environment

Compensation: $115,000 – $150,000

Bonus: Annual performance bonus target of approximately 12%–16% based on company and individual performance

Benefits: Full medical, dental, vision, 401(k) with employer match, paid time off, and comprehensive employer benefits package

The Process Engineer – Facet Coating & Bar Stack/Unstack is a highly technical engineering role focused on developing, sustaining, and optimizing semiconductor laser manufacturing processes within a fast-paced production environment. This position plays a critical role in supporting advanced semiconductor and optoelectronic device technologies tied to the future of AI and high-performance computing.

This engineer will lead process development activities related to facet coating and bar stack/unstack operations, while also supporting yield improvement, SPC monitoring, process characterization, and continuous improvement initiatives. The role requires a strong semiconductor process engineering background, hands‑on troubleshooting ability, and collaboration across manufacturing, equipment engineering, process integration, and operations teams.

This is an excellent opportunity for an engineer who wants to work on cutting‑edge semiconductor technologies while having immediate visibility and impact within a growing organization.

• Develop and optimize facet coating and bar stack/unstack processes for semiconductor laser devices
• Sustain and improve existing production processes within semiconductor manufacturing operations
• Support metrology equipment associated with facet coating and bar stack/unstack processing
• Monitor SPC data and maintain process control methodologies
• Investigate yield issues and implement corrective actions to improve process performance
• Characterize and optimize manufacturing processes while developing CTRL plans and OCAP procedures
• Lead continuous improvement initiatives focused on reducing scrap, improving capability, reducing cost, and shortening cycle times
• Design and execute engineering experiments to improve manufacturing outcomes
• Write and maintain process specifications and engineering documentation
• Train Process Technicians on unit processes and manufacturing procedures
• Collaborate cross‑functionally with Operations, Equipment Engineering, Process Integration, Design, Supply Chain, and other teams
• Support troubleshooting and disposition activities within production operations

• Bachelor’s degree or higher in Physics, Chemistry, Materials Science, Mechanical Engineering, Electrical Engineering, Chemical Engineering, or related technical field
• 3–7+ years of semiconductor manufacturing process engineering experience depending on education level
• Strong understanding of semiconductor wafer processing and manufacturing methodologies
• Experience supporting process development, SPC monitoring, and process optimization activities
• Strong analytical, troubleshooting, and problem‑solving skills
• Experience with engineering statistics and statistical software tools such as JMP
• Proficiency with Microsoft Office tools including Excel, Word, and Power Point
• Strong written and verbal communication skills
• Ability to work effectively within cross‑functional engineering and manufacturing teams

• Experience with facet coating and bar stack/unstack processing technologies
• Backend semiconductor process engineering experience
• Experience supporting high‑volume semiconductor manufacturing operations
• Experience with yield improvement and continuous improvement methodologies

• Competitive base salary with strong annual bonus opportunity
• Comprehensive benefits package including medical, dental, vision, and 401(k) match
• Opportunity to work on advanced semiconductor technologies driving the future of AI and photonics
• Immediate visibility and impact within a growing semiconductor manufacturing organization
• Strong mentorship, technical development, and career advancement opportunities
• Exposure to highly advanced semiconductor laser and optoelectronics manufacturing processes
• Collaborative engineering culture with both technical and leadership growth paths available
• Opportunity to join a fast-paced, innovation-driven environment with significant industry momentum