Senior Engineer, Materials Quality Engineering

Here at Entegris, we use advanced science to enable technologies that transform the world, and we are seeking employees who have the drive to continue that mission.

We are seeking a dynamic Senior Engineer to join our Materials Quality Engineering (Supplier Quality)team supporting our regional supplier base and US manufacturing operations. In this role, the engineer will be responsible for assessing and managing supplier risk, capability, and quality performance for mechanically fabricated components, including raw materials, precision machined parts, welded assemblies, and other engineered components critical to our manufacturing operations.

This position supports the Materials Solutions Division and the manufacturing plant inBurnet, Texas while also working closely with global teammates. The ideal candidate will work with autonomy and sound engineering judgment to lead supplier development, drive continuous improvement, and maintain robust quality systems for critical mechanical suppliers. The role requires strong collaboration with Commodity Management, Operations, R&D, and Customer Quality teams to ensure continuity of supply and resolution of internal and customer issues.

In this role you will:

• Lead supplier quality activities for raw materials, precision machined parts, welded assemblies, and other mechanically fabricated components.

• Drive supplier performance improvement, including corrective actions, audits, process capability reviews, and fabrication assessments.

• Support material and mechanical component qualifications, change management, and risk assessments.

• Analyze material, fabrication, and component-related issues and lead robust root cause investigations (8D, 5-Why, fishbone, etc.).

Technical & Mechanical Engineering Responsibilities:

• Understand supplier fabrication processes (machining, welding, forming, heat treatment, etc.) and how component variation impacts downstream assembly and customer applications.

• Develop and maintain material specifications, mechanical drawings, fabrication standards, inspection criteria, and quality documentation.

• Collaborate with fabrication suppliers on process improvements, capability studies, control plans, and advanced quality planning activities.

• Support continuous improvement initiatives to reduce variation, improve yield, enhance reliability, and strengthen mechanical component performance.

• Understand continuous improvement methodologies, structured problemsolving techniques, SPC, and FMEA and apply them independently in role.

• Ability to analyze, synthesize, and summarize complex data sets to drive clear decision making and action.

Cross-Functional Leadership:

• Partner with Business Units, Procurement, R&D, and Operations to ensure continuity of supply for materials and fabricated components.

• Monitor key supplier metrics and provide visibility and escalation to cross-functional teams when needed.

• Participate in Business Continuity Planning (BCP) and risk mitigation strategies for critical suppliers and high-impact mechanical components.

• Train suppliers on key requirements and expectations, including Change Control and quality system standards.

What we seek:

• Bachelor's degree in Mechanical Engineering, Materials Engineering, Manufacturing Engineering, or related discipline.

• Advanced degree optional; Six Sigma Green Belt or Black Belt strongly preferred.

• Experience with supplier quality engineering for mechanical or fabricated components strongly preferred.

• 5-7 years' experience in automotive, aerospace, semiconductor, industrial equipment, or other high tech / precision manufacturing industries.

• Working knowledge of GD&T, machining, welding, metrology, SPC systems, PFMEA, and control plan development.

• Proficiency with statistical analysis software (Minitab, JMP, SAS, Camline).

• Strong project management, communication, and interpersonal skills.

• Ability to work independently, lead projects, and collaborate with cross functional teams.

• Ability to travel up to 10% domestically or internationally. Individual will be expected to travel between Round Rock and Burnet locations weekly.

What we offer:

Our total rewards package goes above and beyond just a paycheck. Whether you're looking to build your career, improve your health, or protect your wealth, we offer generous benefits to help you achieve your goals.

• Progressive paid time off policy that empowers you to take the time you need to recharge

• Generous 401(K) plan with an impressive employer match with no delayed vesting

• Excellent health, dental and vision insurance packages to fit your needs

• Education assistance to support your learning journey

• A values-driven culture with colleagues that rally around People, Accountability, Creativity and Excellence

Entegris does not provide immigration-related sponsorship for this role. Do not apply for this role if you will need Entegris immigration sponsorship (e.g., H1B, TN, STEM OPT, etc.) now or in the future.

At Entegris we are committed to providing equal opportunity to all employees and applicants. Our policy is to recruit, hire, train, and reward employees for their individual abilities, achievements, and experience without regard to race, color, religion, sexual orientation, age, national origin, disability, marital or military status.