Process Reliability Engineer

About the role

The Role Entegris is seeking a Process Reliability Engineer to join our Engineering & Maintenance team. This position is based in Aurora, Illinois and is embedded within the 845 Slurry production area, supporting advanced semiconductor fabrication.

Responsibilities

• Build and maintain the Criticality Analysis plus Critical Spare Parts assessments for all production equipment.
• Develop and maintain an equipment replacement/repair roadmap driven by reliability data, asset age, and lifecycle cost analysis.
• Calculate equipment reliability metrics (MTTR, MTBF, etc.) and perform root cause failure analyses (RCFA) to identify failure patterns, prioritize maintenance resources, and reduce unplanned downtime.
• Build Reliability Block Diagrams (RBD) for critical systems to assess single-point-of-failure risks and model overall system availability (OEE).
• Provide SME technical support for key production systems (chemical addition, batch-making, product filling, ultra-pure water, hot oil, process chillers, wastewater, etc.), ensuring uptime and optimal performance.
• Identify opportunities and run associated projects to improve overall system design.
• Lead small to medium scale capital and CI projects from inception through completion, including budgeting, project definition utilizing front end loading (FEL), securing funding, following through to commissioning/start up, providing project status updates, managing and completing all aspects of commissioning, and project closure/lessons learned.
• Develop and refine preventive and reactive maintenance procedures and spare parts inventory processes using tools like SAP-PM, Parsable, SharePoint, and Reliance.
• Train maintenance personnel as warranted.
• Manage and produce engineering drawings (P&IDs, electrical schematics, etc.) and documentation (equipment specifications, maintenance repair procedures) using AutoCAD and similar tools.
• Support and lead EHS teams as needed.
• Participate in Environmental, Health, and Safety projects focusing on process safety management, ergonomic improvements, and compliance with safety standards.
• Stay informed of industry trends, new technologies, and best practices to continually enhance your knowledge and the company’s manufacturing capabilities.

Requirements

• Bachelor’s degree in Chemical, Mechanical, or Electrical Engineering required.
• Minimum 5 years of experience in a manufacturing environment, preferably in the chemical, specialty materials, or semiconductor supply chain industry.
• Proficiency with CMMS platforms, specifically SAP-PM; experience with Parsable, SharePoint, Reliance, and MS Project is beneficial.
• Proficient with Microsoft Office Suite; AutoCAD experience required for P&ID and schematic management.
• Knowledge of predictive and preventive maintenance methodologies, failure analysis, risk management, and lifecycle asset management.
• Familiarity with batch manufacturing, piping systems, dispersion and separation process equipment, utility systems, and PLC operation preferred.

Qualifications

• Demonstrated ability to lead projects, manage competing priorities, and deliver results in a dynamic manufacturing environment.
• Excellent problem-solving skills with a data-driven approach to decision-making.
• Strong verbal and written communication skills; ability to present technical content to both technical and non-technical audiences.
• Collaborative team player who drives results through influence and partnership across operations, maintenance, and engineering functions.

Skills

• Proficiency with CMMS platforms, specifically SAP-PM.
• Experience with Parsable, SharePoint, Reliance, and MS Project.
• Proficient with Microsoft Office Suite.
• AutoCAD experience for P&ID and schematic management.
• Knowledge of predictive and preventive maintenance methodologies, failure analysis, risk management, and lifecycle asset management.
• Familiarity with batch manufacturing, piping systems, dispersion and separation process equipment, utility systems, and PLC operation.

Benefits

• Compensation: $91,000 - $122,500 per year range with actual pay dependent on candidate overall skills for the role.
• Annual bonus eligibility.
• Progressive paid time off policy that empowers you to take the time you need to recharge.
• A 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.

Pay

$91,000 - $122,500 per year range with actual pay dependent on candidate overall skills for the role.

Schedule

N/A