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Metrex Materials Science Engineer; On-Site Pomona, CA

Job in Orange, Orange County, California, 92613, USA
Listing for: Envista Holdings
Full Time position
Listed on 2025-12-07
Job specializations:
  • Engineering
    Materials Engineer, Quality Engineering
Job Description & How to Apply Below
Position: Metrex Materials Science Engineer (On-Site Pomona, CA)

Job Description

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Job Description:

JOB SUMMARY

The
Materials Science Engineer
will design and carry out developmental work using appropriate methods and instrumentation to scientifically confirm efficacy, stability, compatibility and reliability of design for Metrex surface disinfectants, pre-cleaners, and high-level disinfectants/sterilants .

This position will initially work on-site in Orange, CA until early next year but will eventually transition to our facility in Pomona, CA. The role is on-site full time.

PRIMARY DUTIES & RESPONSIBILITIES
  • Identify gaps related to material compatibility and propose robust solutions or independent studies.
  • Design and carry out developmental work using appropriate methods and instrumentation to scientifically confirm efficacy, stability, compatibility and reliability of design.
  • Independently plan and execute projects according to projects’ timetable and establish daily or weekly routines to meet project timetable.
  • Present scientific data and recommendation to influence internal stakeholder and drive project direction.
  • Develop and implement new testing methods and operating procedures to facilitate formula development process.
  • Perform material compatibility study for surface disinfectant wipes and liquids as per ASTM and ISO guidelines.
  • Conducting a wide variety of experimental tasks, including (but not limited to) tensile testing using Instron, corrosion study of metals, and evaluating compatibility of chemicals with medical devices.
  • Manage vendor and external collaborator relationships; proactively collaborate with external medical device, polymer, and component materials manufacturers for material compatibility testing.
  • Collaborate and carry out design verification studies and other studies to meet the design controls requirements.
  • Perform engineering analysis such as stress, tolerance stack, material selection, and FMEA.
  • Independently conducts root cause analysis investigations.
  • Participate in efforts associated with continuous improvement, regulatory compliance, and other organization capability initiatives.
  • Work on cross functional team to prepare scientific conference presentations and publications.
  • Adhere to safety guidelines.
  • Estimated 5% travel will be required for this position.
Job Requirements
  • Master's Degree in Material Science, Polymer Science and Packaging Engineering, or related disciplines.
  • 5-10 years of R&D experience in manufacturing packaging, chemical or other highly regulated industry.
  • Knowledge of material characterization and failure analysis techniques.
  • Able to perform material compatibility study for surface disinfectant wipes and liquids as per ASTM and ISO guidelines.
  • Experience conducting a wide variety of experimental tasks, including (but not limited to) tensile testing using Instron, corrosion study of metals, and evaluating compatibility of chemicals with medical devices.
  • Experience working with microscopes, tensile/strain testing (Instron, Blue Hill Universal) and rheology.
  • Knowledge of lab best practices and GMP and GLP.
  • Familiarity with ASTM/ ISO standards and mechanical testing.
  • In-depth understanding of various statistical analysis tools.
PREFERRED QUALIFICATIONS
  • PhD in Material Science/Engineering, Polymer Science, Packaging Science or related disciplines.
  • Experience in manufacturing processes such as injection molding, blow molding, etc. is a plus.
  • Task-oriented, motivated, well-organized, adaptable to change, and possess strong problem-solving and analytical thinking skills.
  • Understanding of medical device material compatibility testing methodology is a plus.
  • Project Management experience is a plus.
Target Market Salary Range

Actual compensation packages take into account a wide range of factors that are unique to each candidate, including but not limited to geographic location; skill sets; relevant education and certifications; depth of experience; performance; and other business and organizational needs. The disclosed reasonable estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled.

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