• Intern, R&D Graduate Summer - Computational…

    Sandia National Laboratories (Albuquerque, NM)
    …Sandia's missions. Our expertise spans a diversity of materials (including polymers , ceramics, composites , alloys, ferroelectrics, and metal-organic frameworks) ... and a breadth of computational methods from density functional theory and molecular dynamics to microstructure-informed engineering simulations. About Sandia: Sandia National Laboratories is the nation's premier science and engineering lab for national… more
    Sandia National Laboratories (12/18/25)
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  • Materials R&D Technician

    SpaceX (Hawthorne, CA)
    …Modulus, etc.) + Perform mechanical testing (tensile, fatigue, compression, etc.) with metals, polymers , or composites + Use calibrated tools to measure specimen ... geometry + Familiarize with relevant ASTM standards BASIC QUALIFICATIONS: + High school diploma or equivalency certificate + 1+ years of materials testing experience in a laboratory environment PREFERRED SKILLS AND EXPERIENCE: + Knowledge of safe work… more
    SpaceX (12/12/25)
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  • Nondestructive Ultrasonic Testing Technician (NDT)

    CACI International (Bethesda, MD)
    …phased array ultrasonic testing (PAUT). + Inspect various types of metal materials, polymers and composites to include flat plates, weldments, shapes and pipes. ... + Generate and approve scan plans, write and approve UT testing procedures and workmanship standards. **Qualifications:** _Required:_ + Must be a US Citizen. + High School Diploma. + Current Secret Clearance. + Certified to Level III Test Examiner for… more
    CACI International (12/05/25)
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  • Materials Lab Technician

    Insight Global (Seattle, WA)
    …- Undergraduate or Master's degree in Materials Science/Engineering and experienced with Polymers , Composites or Metals - Experience with DSC, TMA and/or ... Capillary rheology - Experience working in a lab environment - Background in mechanical testing - Strong, proactive communication style, ability to work cross-functionally and be a team player - Strong understanding of product development landscape more
    Insight Global (12/03/25)
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  • Raw Material Buyer

    Michelman (Cincinnati, OH)
    …and industrial manufacturing markets. The company's surface modifiers, additives, and polymers are used by leading manufacturers around the world to enhance ... care products, metal and industrial coatings, paints, varnishes, inks, fibers, and composites . Michelman is also well-known as an innovator in the development of… more
    Michelman (10/16/25)
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  • Additive Manufacturing Engineer

    ADDMAN Engineering, LLC (Statesville, NC)
    …various additive and subtractive manufacturing and joining techniques for metals and polymers + Experience with composites , high volume manufacturing processes, ... material science, and/or biomimicry desirable + Passionate about rapid prototyping and 3D Printing + Customer service / interaction experience + Independent and demonstrated an ability to deliver successful designs under tight timing constraints + Ability to… more
    ADDMAN Engineering, LLC (10/11/25)
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  • Machine Shop Technician - Saw Operator

    Laboratory Testing Inc (Hatfield, PA)
    …chemistry, and calibration labs, we test a wide range of metals, alloys, polymers , composites , and more. Proudly voted one of Pennsylvania's Top Workplaces, ... LTI offers the stability of a long-standing company with the excitement of work that impacts industries worldwide. This is a 1st shift role working Monday to Friday from 6:30am to 3pm at our facility in Hatfield, PA A Day in the Life of a Saw Operator: +… more
    Laboratory Testing Inc (10/08/25)
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  • Nondestructive Ultrasonic Testing Technician Level…

    Precise Systems, Inc. (Bethesda, MD)
    …Education and Experience: + Familiarity with inspecting various types of metal materials, polymers , and composites to include, but not limited to, flat plate, ... weldments, shapes, and pipes. + Experience managing and running a Level III certified NDE program in accordance with Navy or commercial specifications are preferred. Must be able to obtain and maintain a Secret security clearance. Due to the sensitivity of… more
    Precise Systems, Inc. (10/03/25)
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  • Manufacturing Engineer II

    Collins Aerospace (Jacksonville, FL)
    …Required While the rest of Collins Aerospace soars into the sky, Engineered Polymer Products dives into the sea! Located in Jacksonville, Florida, EPP specializes in ... A University Degree or equivalent experience and minimum 2 years of Composite Manufacturing Engineering with creation and optimization of composite manufacturing… more
    Collins Aerospace (12/21/25)
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  • Additive Manufacturing Operations Specialist

    CACI International (Aberdeen Proving Ground, MD)
    …**Responsibilities:** + Execute day-to-day operations for multiple additive manufacturing platforms ( polymer , composite , or metal depending on equipment set). ... Demonstrated understanding of AM processes such as FDM, SLA, SLS, DMLS, or composite continuous fiber systems. + Ability to read technical drawings and apply… more
    CACI International (12/05/25)
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