Principal Quality Engineer - Optics & Lasers Systems

Principal Quality Engineer - Optics & Lasers Systems

Join to apply for the Principal Quality Engineer - Optics & Lasers Systems role at MKS Inc.

Principal Quality Engineer - Optics & Lasers Systems

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Join to apply for the Principal Quality Engineer - Optics & Lasers Systems role at MKS Inc.

A Day in Your Life at MKS :

As a Principal Quality Engineer at Newport / MKS Instruments, located in Irvine, CA, you will lead Quality Engineering efforts across high-value optical assemblies and laser systems, with a particular focus on critical subsystem manufacturing transfers. You will partner with cross-functional teams in manufacturing, engineering, and supply chain to drive world-class product quality, support transfer programs to global sites, and enable customer satisfaction through a data-driven, zero-defect mindset.

A Day in Your Life at MKS :

As a Principal Quality Engineer at Newport / MKS Instruments, located in Irvine, CA, you will lead Quality Engineering efforts across high-value optical assemblies and laser systems, with a particular focus on critical subsystem manufacturing transfers. You will partner with cross-functional teams in manufacturing, engineering, and supply chain to drive world-class product quality, support transfer programs to global sites, and enable customer satisfaction through a data-driven, zero-defect mindset.

You will report to the Technical Director, Quality Engineering and serve as a key quality liaison for high-complexity, precision optical and laser products.

You Will Make an Impact By :

• Leading Quality Engineering activities for laser-based optical subsystems, including optical assembly transfer programs from Irvine to global manufacturing sites
• Driving a culture of Zero Defect Quality in collaboration with the Optical Assembly and Laser Systems Teams
• Applying structured 8D and DMAIC problem-solving to complex technical issues, with timely customer-facing communication and closure
• Leading PFMEA, control plans, and quality risk assessments for complex optical assemblies and transfers
• Drive the implementation of process controls based on risk assessments that mitigate risk or ensure point of generation detection of quality defects / concerns
• Reviewing and updating QMS documentation and procedures in compliance with ISO 9001 : 2015 and customer-specific quality requirements
• Leading Customer Complaints, RMAs, CAPA, and related metrics tracking, with strong ownership of root cause and corrective actions
• Partnering with Engineering and Production teams to proactively reduce variability and enhance process capability and product reliability
• Evaluate and improve upon existing monitoring and measuring capability for manufacturing and assembly processes in a manner that is both practical and statistically effective (e.g. Measurement System Analysis)
• Supporting incoming inspection, in-process quality, and final product release for complex, tolerance-critical assemblies
• Supporting customer audits, transfer validation, and regulatory compliance for semiconductor and aerospace customers
• Support continuous improvement activity within the facility. Launch and / or participate in multi-disciplinary Kaizen events as needed to enhance productivity and / or quality performance within the facility

Skills You Bring :

Preferred Skills (Highly Desired) :

Travel Requirements :

We are interested in a qualified candidate who is eligible to work in the United States. However, we will not be sponsoring work visas for this position, at this time.

Compensation and Benefits :

Salary Pay Range : $130,000 to $160,000 per year. This range is a good faith estimate of the expected salary range for this position, based on a wide range of factors including qualifications, experience and training, operational and business needs and other considerations permitted by law. At MKS, it is not typical for an individual to be hired at or near the top of the range for the role.

Bonus : This position is eligible for a discretionary annual bonus, in an amount to be determined by MKS [or as applicable].

Benefits : MKS offers a comprehensive benefits package, including health insurance coverage (medical, dental and vision), 401(k) with company match, life and disability insurance, 12 paid holidays, sick time, 15 paid vacation days, [6 weeks fully paid] parental leave, adoption assistance and tuition reimbursement [and for participation in any stock programs, signing bonus, etc.].

MKS is an equal opportunity employer, including disability, veteran status and all categories protected by law. Please review our EOE statements for additional details.

Seniority level

Seniority level

Mid-Senior level

Employment type

Employment type

Full-time

Job function

Job function

Quality Assurance

Industries

Semiconductor Manufacturing

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