• Mechanical Engineer II - Structural Engineer

    RTX Corporation (El Dorado Hills, CA)
    …that create a safer, more secure world. The Mechanical Analysis and Test (MA&T) Department is responsible for ensuring structural and thermal design robustness ... Raytheon portfolio of products. From preliminary concepts to fielded weapon system support, MA&T delivers innovative structural and thermal engineering solutions… more
    RTX Corporation (01/17/26)
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  • Hardware Validation Engineer, University Graduate,…

    Google (Sunnyvale, CA)
    …and maintain lab space, tools and infrastructure. + Work with teams to develop software and hardware systems and develop methodologies and tools to support team ... or design validation project with general guidance from managers. You will implement, test , maintain, and contribute to the design of multiple subsystems and will… more
    Google (01/15/26)
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  • Machine Learning Compiler Engineer, Annapurna Labs

    Amazon (Cupertino, CA)
    …to leading-edge design and research in compiler technology and deep-learning systems software . Additionally, you'll collaborate closely with cross-functional ... from the Runtime, Frameworks, and Hardware teams to ensure system -wide performance optimization. As part of the Backend team,...before, at every layer of the stack. Design, implement, test , deploy and maintain innovative software solutions… more
    Amazon (12/11/25)
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  • Engineering Development Tech II

    AeroVironment (Petaluma, CA)
    …II will have the opportunity to work on a variety of advanced unmanned systems to develop solutions for a variety of defense and commercial applications. This will ... to the development, build, integration, and maintenance of these systems . **Position Responsibilities** + Conducts mechanical, electrical, and composite fabrication… more
    AeroVironment (01/13/26)
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  • RF Engineer (Starship)

    SpaceX (Hawthorne, CA)
    …antenna pattern coverage, co-site interference, link budgets, multiple access, etc. + Test RF system compatibility and end-to-end performance + Develop and ... then you've come to the right place! RESPONSIBILITIES: + Perform analysis to support system architecture trades or verify the system design - including… more
    SpaceX (12/17/25)
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  • Junior Data Analysis Technical Contributor

    Leidos (Seaside, CA)
    …assessments. The contractor delivers research studies, analytic products, test specifications, scoring algorithms, technical documentation, and system ... assessment programs. Support includes behavioral science research, psychometric analysis, test development, operational test administration, data collection,… more
    Leidos (01/15/26)
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  • Data Analysis Task Leader/Senior Contributor

    Leidos (Seaside, CA)
    …assessments. The contractor delivers research studies, analytic products, test specifications, scoring algorithms, technical documentation, and system ... analytic workstreams including psychometrics, large-scale data analysis, modeling, and operational test support. This job posting is in anticipation of future work… more
    Leidos (01/15/26)
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  • Intern, R&D Undergraduate Summer - Formal Methods…

    Sandia National Laboratories (Livermore, CA)
    Systems Specification and Model Based Design + Formal verification of systems software (compilers and firmware) and hardware designs + Mathematics related ... software ; modeling and simulation of digital or software systems ; synthesis of hardware (digital logic)...is required by DOE to conduct a pre-employment drug test and background review that includes checks of personal… more
    Sandia National Laboratories (01/16/26)
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  • HVAC Design Energy Analysis Modeling

    CDM Smith (Irvine, CA)
    …for large campus environments-such as manufacturing facilities, hospitals, and water systems . The focus is on sustainability, energy efficiency, renewable energy, ... and Services Group, you would contribute to CDM Smith's mission by: - Designing systems ranging from basic to highly complex to meet client needs. This includes HVAC… more
    CDM Smith (10/31/25)
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  • Journeyman Cybersecurity Analyst

    Spectrum Comm Inc (Edwards, CA)
    …CA. In this role you will advise and assist our customers with cybersecurity test planning, execution, and reporting within an operational test environment. Key ... your Cybersecurity analytical ability to support our customer's various operational cyber test programs with the following typical duties to: + Advise on integrated,… more
    Spectrum Comm Inc (11/30/25)
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