Job Title:
Senior Engineer, Facilities Site ManagementThe Role:
This role is accountable for driving the safe, reliable, and efficient operation of chemical/waste chemical/gas systems in a high-tech manufacturing environment. The position plays a critical role in enabling operational excellence, supporting production continuity, and advancing sustainability and ESG commitments through system optimization and disciplined execution.
In this role you will:
Own and drive preventive maintenance strategies to ensure high system reliability, operational stability, and consistent chemical quality.
Lead complex troubleshooting and root cause analysis, utilizing structured methodologies (FMEA, HAZOP, 8D) to deliver sustainable corrective and preventive actions.
Serve as a key interface across cross-functional teams, partnering with Process, Equipment, EHS, and external suppliers to resolve issues and implement improvements.
Identify and execute continuous improvement opportunities across chemical/waste chemical/gas systems, enhancing efficiency, capacity, quality, and operational robustness.
Lead and deliver projects end-to-end, with accountability for scope, schedule, cost, contractor performance, and quality outcomes.
Drive ESG and sustainability initiatives, including waste reduction, resource optimization, and cost efficiency programs.
Traits we believe make a strong candidate:
5+ years of experience in chemical/waste chemical/gas system operations, maintenance, and optimization, ideally within semiconductor or advanced manufacturing industries.
Solid understanding of chemical/gas supply and distribution systems in high-purity environments.
Strong foundation in chemical/gas properties and safe handling practices (acids, bases, solvents).
Proven ability to interpret and apply P&ID and process flow diagrams in operational contexts.
Demonstrated analytical rigor, with hands-on experience in SPC, trend analysis, and root cause problem-solving.
Knowledge of material compatibility, chemical hazards, and risk mitigation practices.
Strong ownership mindset with the ability to independently drive problem resolution in a fast-paced environment.
Effective communicator with the ability to influence and align stakeholders across functions.
Detail-oriented, proactive, and resilient under a 24/7 manufacturing operation model.
Your success will be measured by:
Sustained high availability and reliability of chemical/waste chemical/gas systems.
Reduction of recurring issues through effective preventive maintenance and robust root cause closure.
Speed and quality of issue resolution, with clear linkage to data-driven analysis and long-term fixes.
Successful execution of projects aligned with defined scope, timeline, cost, and quality expectations.
Tangible improvements in system performance, efficiency, and operational capability.
Measurable contributions to ESG targets, including waste reduction, sustainability impact, and cost savings.
Artificial intelligence, augmented reality, Internet of Things – these are not just trends, they are drivers changing the way people live across the globe. With these new drivers and the increasing speed of innovation, there comes an expectation for higher-quality, higher-performing technologies at a faster pace.
Every day, and for more than 50 years, Entegris’ singular mission has been to help customers utilize our advanced science-based solutions to support demand drivers; to innovate faster and more efficiently; and ultimately to transform the world. Through the power of our solutions and technology expertise, Entegris provides customers with innovative, science-based solutions to their toughest technology challenges.
Headquartered in Billerica, Massachusetts, Entegris employs approximately 8,000 people worldwide, with roughly half employed in Asia-Pacific or Europe.
With research and development, customer service, analytical labs, and manufacturing in Asia-Pacific, North America and Europe, Entegris supports customers around the globe as they take technology to the next level.
