• Repligen (Rancho Dominguez, CA)
    …fiber qualification.Performs visual inspection and dimensional analysis using vision system.Sample testing for fiber characteristics such as performance using ... Tech I is responsible for performing HF and CE Membrane, Water, LAL testing and EM monitoring according to Repligen specifications as scheduled on daily… more
    HireLifeScience (05/24/25)
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  • Raytheon (Los Angeles, CA)
    …in electromagnetic and microwave theory. Responsibilities include design and hands-on testing of microwave components, cards and systems plus providing technical ... analytical tools such as MatlabQualifications We PreferBackground designing and testing analog CCAs, including frequency conversion, automatic gain control,… more
    JobGet (06/01/25)
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  • Raytheon (Los Angeles, CA)
    …You Will Do:Architecture development, requirements analysis, hardware design, hands-on testing of components, circuit card assemblies, and subsystems.Design and ... eligible for a security clearance.Qualifications We Prefer:Experience translating system performance and operation specifications into hardware requirements, design, and… more
    JobGet (06/01/25)
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  • SCIEX (Bakersfield, CA)
    …the testing and development of novel hardware to improve performance for customer workflowsDefine novel methodologies to verify or validate different aspects ... of hardware/software under the mentorship of more senior scientistsDrive innovation by generating novel ideas to advance scientific technologyIdentify and implement opportunities for product improvement within a defined research area Contribute to on-time… more
    JobGet (06/01/25)
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  • Materials Testing Technician

    UL, LLC (Fremont, CA)
    We are looking for a Laboratory Technician to support our Materials Performance Testing in Fremont, CA. This role is onsite Monday-Friday at our Fremont ... test plans and datasheets with necessary supervision /support. + Evaluates test performance and sample operation to properly evaluate test results. + Records and… more
    UL, LLC (05/28/25)
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  • Lead Network Engineer/ Wi-fi, Wireless…

    EPAM Systems (San Francisco, CA)
    …decision-making. Req.#822159404 **\#LI-DNI** **Responsibilities** + Prior experience with Wi-Fi performance testing is required + Very good understanding ... a **Lead Network Engineer/ Architect** with extensive experience in Wi-fi and Wireless testing to join our team. The ideal candidate will leverage their expertise to… more
    EPAM Systems (05/14/25)
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  • Principal Performance Engineer (Cortex…

    Palo Alto Networks (Santa Clara, CA)
    …running in dynamic cloud environments. Your focus will be on developing robust performance testing frameworks, building automation for continuous performance ... a performance -first mindset and shape best practices for performance testing , observability, and tuning. **Your Impact** + Design and implement end-to-end… more
    Palo Alto Networks (04/16/25)
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  • Senior Power and Performance Software…

    Amazon (Cupertino, CA)
    …Contribute to the creation of end-to-end automated pipelines for continuous power and performance testing , monitoring, and reporting. - Design and implement data ... present performance data. - Strong background in automating system-level performance testing and benchmarking. Preferred Qualifications - Knowledge of… more
    Amazon (06/03/25)
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  • SDET II, Fire TV Performance

    Amazon (Sunnyvale, CA)
    …excellence. We create and maintain sophisticated automation tools and frameworks for performance testing . Our expertise helps identify critical performance ... efficiently. We're also embracing next-generation AI technologies to enhance our testing capabilities and deliver more intelligent performance insights. Basic… more
    Amazon (06/03/25)
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  • Program Manager, International Testing

    Meta (Menlo Park, CA)
    …in corporate business management, finance, and compliance 17. Experience with performance , benchmark, and accessibility testing 18. Experience managing ... ~90% are outside of North America. As a Program Manager supporting International Testing , you will partner with stakeholders across the Product Quality & Experience… more
    Meta (05/29/25)
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