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Entegris

Supplies high-purity materials for semiconductors.

Mechanical Systems Engineer - Mechanical Systems Engineering

Design EngineeringConfirmed live in the last 24 hours
Full-timeKulim District, Kedah, MalaysiaIn-person

About the Job

Requirements

  • A bachelor's or master's degree in mechanical engineering or a related field.
  • Five to eight years of mechanical engineering experience with a bachelor's degree, or three to six years of relevant engineering experience with a master's degree; these experience ranges are stated as preferred.
  • Proficiency in SolidWorks CAD software and simulation tools such as SolidWorks Simulation or ANSYS.
  • Strong analytical and problem-solving skills, including the ability to troubleshoot complex systems and processes.
  • Hands-on experience troubleshooting mechanical, process, test, or system integration issues during assembly, testing, or commissioning.
  • Verbal and written communication skills sufficient to convey technical information clearly and concisely.
  • Experience with SAP ERP systems, especially bills of materials, routings, and documentation.
  • Proficiency in Microsoft Office tools.
  • Ability to work collaboratively and manage multiple projects simultaneously.
  • Ability to prioritize workload, self-manage projects, handle multiple tasks, and meet strict deadlines.
  • Experience working in a global company with cross-site collaboration.

Responsibilities

  • Design mechanical components, assemblies, and subsystems for ultra-high-purity gas purification systems.
  • Size and select components to meet gas purifier system design, performance, safety, reliability, and compliance requirements.
  • Create and maintain solid models, engineering drawings, design specifications, bills of materials, procedures, and other system-development documents.
  • Collaborate with mechanical, controls, and electrical engineers on full systems integration.
  • Support system-level architecture, piping and instrumentation diagrams, gas flow paths, component functions, operating sequences, and subsystem interfaces.
  • Conduct and document engineering calculations, analyses, and simulations to evaluate system performance, reliability, and technical feasibility.
  • Support testing, validation, qualification, factory acceptance testing, system test procedures, commissioning, troubleshooting, and production build activities as needed.
  • Work with component suppliers, manufacturing, quality, and operations to ensure products meet design requirements.
  • Support product transfers, including design package reviews, bill-of-materials structure, routing readiness, documentation gaps, first-build support, and issue closure.
  • Analyze and optimize purification processes to improve efficiency, reduce energy consumption, and minimize environmental impact.
  • Prepare technical documentation, including engineering drawings, design specifications, test reports, build records, engineering summaries, and issue trackers.
  • Support engineering changes, drawing updates, production configuration control, and continuous-improvement initiatives.
  • Keep current with gas purification technologies and contribute to continuous improvement.
  • Advise and mentor less experienced engineers.

Desired Qualifications

  • DraftSight or AutoCAD 2D CAD experience is a plus.
  • Deep understanding of mechanical systems engineering principles and purification technologies, with hands-on design and systems-optimization experience and advanced analytical and simulation capabilities.
  • Advanced understanding of fluid dynamics.
  • Experience with process simulation software.

About the Company

Entegris

Supplies high-purity materials for semiconductors.

Entegris is a global supplier of high-purity materials and process solutions used in semiconductor, life sciences, and other technology-driven industries. It develops and supplies advanced materials, purification systems, and contamination-control technologies that are critical to manufacturing processes. Their products include materials and equipment to prevent microcontamination, such as gas purifiers and other purification solutions, which customers use to keep production lines clean and efficient. Entegris differentiates itself through a worldwide manufacturing and service footprint, enabling dependable supply chains, global customer support, and integrated solutions across multiple stages of the manufacturing process. The company’s goal is to help customers achieve consistent, high-quality production by delivering reliable, pure materials and contamination-control technologies at scale.

Company size
5,001-10,000
Company stage
IPO
Headquarters
Billerica, MA
Founded
1966

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