• Quality Control Technician III

    Upstone Materials (Irwindale, CA)
    …hour Job Summary The Quality Control Technician 3 is responsible for sampling, testing , and reporting on construction materials-including but not limited to hot mix ... addition, this role requires experience in performing specialized laboratory testing to assess material properties and ensure quality assurance....you are applying + complete any part of the application process + access or use the online … more
    Upstone Materials (10/05/25)
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  • RF Test Engineer

    TEKsystems (Cupertino, CA)
    …is a contract-based opportunity ideal for individuals with hands-on experience in RF testing and a passion for wireless hardware development. This role is ideal for ... + Develop and maintain Python-based automation scripts for lab testing . + Analyze test results and generate detailed reports....Workplace Type This is a hybrid position in Cupertino,CA. Application Deadline This position is anticipated to close on… more
    TEKsystems (10/03/25)
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  • Quality Assurance Technician

    Actalent (Pixley, CA)
    …Department with quality audits, swabbing, coli form plating, calibrating, antibiotic testing , and other various laboratory functions. Support and enforce USDA, SQF ... EC and COD. * Micro plating, WPN, antibiotic confirmation testing , and TA testing . * Daily send...Type This is a fully onsite position in Pixley,CA. Application Deadline This position is anticipated to close on… more
    Actalent (10/01/25)
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  • Microbiologist Lab Tech

    Kelly Services (Carson, CA)
    …Take part in Interlaboratory Comparison + Logging in samples + Perform laboratory testing including sample preparation and plating + Perform microbial testing : ... and Sterility test + Responsible for Pathogen and Suitability testing + Oversee Preparation, sterilization of media + Maintain...in the workforce. Requests for accommodation related to our application process can be directed to the Kelly Human… more
    Kelly Services (10/01/25)
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  • Power Electronics Engineer

    Actalent (Carson, CA)
    …+ Investigate and resolve issues in electronic PCBs by conducting thorough testing and analysis. + Perform root cause analysis and implement corrective actions ... and design functional test procedures. + Perform electronics hardware testing and generate detailed test reports. + Conduct SPICE...Type This is a fully onsite position in Carson,CA. Application Deadline This position is anticipated to close on… more
    Actalent (10/01/25)
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  • Mobile Software Development Engineer - Android,…

    Amazon (Santa Clara, CA)
    …Participate in the full development cycle, end-to-end, from design, implementation, and testing to documentation, delivery and maintenance of our Android and mobile ... products and tools. Mentor junior development engineers. Key job responsibilities Application Development - Design, develop, and implement mobile applications for… more
    Amazon (09/30/25)
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  • Aerospace Engineering Technician (QA)

    Federal Aviation Administration (Sacramento, CA)
    …electronic equipment operation and aircraft mechanical equipment operation for testing . Receives general program assignments from a supervisor or higher-level ... this FV-I (FG/GS-13) position you must demonstrate in your application that you possess at least one year of...covered by the Department of Transportation's Drug and Alcohol Testing Program. Any applicant tentatively selected for this position… more
    Federal Aviation Administration (09/30/25)
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  • Microwave Engineer

    Kelly Services (Oxnard, CA)
    …leadership to resolve issues that may arise during assembly, production testing , and integration of complex RF/Microwave products. **Key Responsibilities:** + ... amplifiers, filters, mixers, oscillators, and antennas. Utilize simulation tools and testing techniques to ensure component performance meets or exceeds specified… more
    Kelly Services (09/30/25)
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  • Rf Engineer

    Actalent (Chatsworth, CA)
    …ESSENTIAL DUTIES AND RESPONSIBILITIES: * Design, modelling, simulation, prototyping and testing of aviation antennas in frequencies ranging from VHF to Ku-band ... arrays ) * RF circuit design, simulation, prototyping and testing of components and subsystems, such as antennas, LNA,...Type This is a fully onsite position in Chatsworth,CA. Application Deadline This position is anticipated to close on… more
    Actalent (09/30/25)
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  • Cleared Senior/Principal Electrical Engineer:…

    Sandia National Laboratories (Livermore, CA)
    …participate and represent electrical design involving aspects of the systems, including flight testing , lab testing , system, and component testing + Support ... elements + Integrate and test system and subassemblies + Plan and execute testing for technical basis activities + Derive, reconcile, and track requirements +… more
    Sandia National Laboratories (09/30/25)
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