Mechanical Engineering Co-Op

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    Entegris

    5,001-10,000 employeesFounded 1966Billerica, MASemiconductor Manufacturing
    Actively hiringPaidWinter 2027Semiconductor Manufacturing
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    Best applied by Sep 11

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    About the role#

    This is a 6-month Mechanical Engineering Co-Op position based in Billerica, Massachusetts. You will join the Manufacturing Operations team for the Winter 2027 term. This is a full-time, on-site role requiring 40 hours per week.

    What you'll do#

    • Work alongside production and Senior Process Engineers to improve output and efficiency.
    • Reduce scrap, rework, and waste while ensuring safety and quality standards.
    • Assist with projects that drive operational efficiency and cost savings.
    • Identify root causes of issues and propose technical solutions.
    • Apply manufacturing best practices to improve process reliability and predictability.
    • Analyze data and work with cross-functional teams to implement process improvements.
    • Assist in directing and controlling processes following established policies.
    • Perform work within a cleanroom environment and lift up to 30 lbs.

    What you'll need#

    • Current enrollment in a Mechanical Engineering degree program.
    • Ability to work Monday through Friday, 8:00 a.m. to 5:00 p.m., from January through June.
    • Familiarity with your university requirements for co-op participation.
    • Demonstrated hands-on problem-solving skills using engineering principles.
    • Strong interpersonal skills and the ability to communicate with personnel at all levels.
    • A self-directed, motivated approach to working within a diverse team.
    • A sense of ownership over your processes and a drive to create solutions.

    Location & details#

    • Location: Billerica, Massachusetts.
    • Term: Winter 2027 (January through June).
    • Modality: On-site.
    • Sponsorship: Entegris does not provide immigration sponsorship for this role.
    Relevant fieldsMechanical Engineering

    About Entegris

    Entegris provides materials and process solutions for the semiconductor and other high-tech industries. Founded in 1966, the company operates globally with a focus on microcontamination control, chemical handling, and advanced materials. It maintains headquarters in Billerica, Massachusetts. The company employs between 5,001 and 10,000 people across its research, manufacturing, and analytical laboratory sites.

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