Senior Engineer, Quality Assurance Engineering

Job Title:

Senior Engineer, Quality Assurance Engineering

Job Description:

The Role:

Entegris is   seeking   a highly motivated Chemical Process Engineer who thrives in a fast-paced environment where safety, quality and continuous improvement are paramount. You will be a key player on a dynamic, skilled team whose   objective   is to sustain and continuously improve specialty chemical processes used in semiconductor manufacturing. Our specialty chemicals enable our customers to build   high performance   semiconductor products.

In this role you will:

- Drive plant quality performance through effective process control, root-cause analysis, corrective/preventive actions, and continuous improvement initiatives across manufacturing operations.

- Lead factory quality issue resolution by   utilizing   structured problem-solving methodologies (e.g., 8D, RCA, CAPA) to address product and process nonconformance.

- Support daily manufacturing quality activities by   monitoring   critical process and product parameters, ensuring process stability and compliance with quality standards.

- Monitor and improve key factory quality metrics including Yield, Scrap, DPPM,   CCPK,   SPC, and   Cpk   to achieve operational and business   objectives .

- Manage non-conforming materials and products, coordinate containment activities, prevent recurrence, and ensure   timely   disposition with production and engineering teams.

- Partner closely with Production, Process Engineering, Manufacturing Engineering, Supply Chain, and Operations teams to drive sustainable quality and process improvements.

- Apply statistical analysis and SPC methodologies to support process capability improvement, control plan effectiveness, and manufacturing risk reduction.

- Conduct process audits, quality reviews, and production line assessments to ensure compliance with internal procedures, customer requirements, and regulatory standards.

- Participate in qualification and validation activities for new products, materials, equipment, tooling, and process changes to ensure manufacturing readiness and quality performance.

- Lead the   change   management activities including risk assessment, documentation updates, process verification, and   implementation   effectiveness tracking.

- Prepare and   maintain   quality documentation, performance tracking systems, quality reports, CAPA records, and continuous   improvement   project documentation.

- Collaborate with global quality organizations and cross-functional manufacturing teams to standardize best practices and enhance operational excellence across sites.

- Demonstrate strong execution, teamwork, learning agility, communication, and leadership behaviors aligned with Entegris PACE values.

Traits we believe make a strong candidate:

- Bachelor’s degree or above in Chemical, Mechanical, Electrical/Electronic Engineering, or other related technical disciplines.

- Experience in quality, manufacturing, process, equipment, or materials engineering within semiconductor or high-tech manufacturing industries.

- Solid experience supporting plant/manufacturing quality operations, including process control, line quality improvement, excursion management, and continuous improvement activities.

- Hands-on experience with quality methodologies and tools such as FMEA, SPC, MSA, Control Plan, 8D, CAPA, DOE, process mapping, and statistical data analysis.

- Strong problem-solving capability with the ability to perform root-cause analysis and drive effective corrective and preventive actions in manufacturing environments.

- Experience working cross-functionally with Production, Process Engineering, Manufacturing Engineering, Supply Chain, and Operations teams to resolve quality and process issues.

- Famili ar   with manufacturing KPI management including Yield,   FPY, Scrap, DPPM,   CCPK,   Cpk , and process capability improvement.

- Knowledge of quality systems, change management, audit processes, risk assessment, and qualification/validation activities.

- Self-motivated, results-oriented, and capable of managing multiple priorities in a fast-paced manufacturing   environment.

- Strong communication , teamwork, planning, and execution skills with the ability to influence and drive operational improvements.

- Ability to   identify   opportunities and implement sustainable quality and process improvements that positively   impact   manufacturing performance and customer satisfaction.

- Excellent written and verbal communication skills in both English and Mandarin.

Your success will be measured by:

- Achievement of key plant quality and manufacturing performance metrics including Yield, FPY, Scrap, DPPM,   CCPK,   Cpk , excursion reduction, and CAPA effectiveness.

- Effectiveness in driving process control, root-cause analysis, corrective/preventive actions, and continuous improvement initiatives across manufacturing operations.

- Ability to support stable production quality, reduce process variation, and improve overall factory operational performance.

- Successful collaboration with cross-functional teams including Production, Process Engineering, Manufacturing Engineering, Supply Chain, Operations, and Global Quality organizations.

- Timely resolution and containment of manufacturing quality issues while preventing recurrence and minimizing production impact.

- Contribution to quality system compliance, audit readiness, qualification activities, and implementation of sustainable process improvements.

- Demonstration of strong ownership, execution, teamwork, communication, and problem-solving capabilities in support of plant and business   objectives .

- Alignment with Entegris PACE values emphasizing People and Teamwork, Accountability, Creativity and Innovation, and dedication to Excellence.