• Zscaler (San Jose, CA)
    …speed and agility with a cloud-first strategy. We're looking for an experienced Principal Software Development Engineer to join our ZIA team.You will drive ... Development you'll be responsible for: + Designing, implementing, and optimizing high- performance network applications and protocols using C and Python +… more
    DirectEmployers Association (11/18/25)
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  • SanDisk (Milpitas, CA)
    …our industry-leading portfolio of products that are recognized globally for innovation, performance and quality. Sandisk has two facilities recognized by the World ... + Collaborate with ASIC, firmware, mechanical, and system teams to meet performance , thermal, and reliability requirements. + Develop and execute bring up,… more
    DirectEmployers Association (11/18/25)
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  • SanDisk (Milpitas, CA)
    …world moving forward. **Job Description** We're seeking a highly motivated ** Principal Engineer , Product Development Engineering** , specializing in **Technical ... our industry-leading portfolio of products that are recognized globally for innovation, performance and quality. Sandisk has two facilities recognized by the World… more
    DirectEmployers Association (11/06/25)
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  • SanDisk (Milpitas, CA)
    …our industry-leading portfolio of products that are recognized globally for innovation, performance and quality. Sandisk has two facilities recognized by the World ... be responsible to develop NAND memory trim, push the performance and reliability envelope of flash memory which is...teams to drive technology & product development for improved performance and reliability + The individual will be responsible… more
    DirectEmployers Association (11/11/25)
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  • SanDisk (Milpitas, CA)
    …our industry-leading portfolio of products that are recognized globally for innovation, performance and quality. Sandisk has two facilities recognized by the World ... in our multiple billion dollars Fab. Our memory provides performance , power, and endurance at a lower cost but...level and full chip circuit simulations to meet all performance specifications. + RTL design, synthesis, static timing analysis… more
    DirectEmployers Association (11/08/25)
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  • SanDisk (Milpitas, CA)
    …our industry-leading portfolio of products that are recognized globally for innovation, performance and quality. Sandisk has two facilities recognized by the World ... and Core/Analog/Data Path circuit structures for feasibility study of high performance NAND flash, including new, most advanced 3-dimentional NAND memories. +… more
    DirectEmployers Association (11/08/25)
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  • Zscaler (San Jose, CA)
    …to harness speed and agility with a cloud-first strategy._ We are hiring a Principal Software Development Engineer to join our Central Authority team. You will ... of FreeBSD or Linux systems internals + Strong fundamentals: high- performance computing, distributed systems, event-based programming, memory optimization, fault… more
    DirectEmployers Association (10/01/25)
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  • Zscaler (San Jose, CA)
    …to Zscaler and help shape the future of cybersecurity. We're looking for a Senior Principal Software Development Engineer to join our ZIA Cloud team. You will ... FW/SWG solutions integrate with or extend these native services + Performance & Scalability: Proven experience in designing, optimizing, and troubleshooting… more
    DirectEmployers Association (09/05/25)
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  • SanDisk (Milpitas, CA)
    …our industry-leading portfolio of products that are recognized globally for innovation, performance and quality. Sandisk has two facilities recognized by the World ... Develop and maintain a System modeling tool for power, performance , and cost. + Study the trade-offs for Power,..., and cost. + Study the trade-offs for Power, performance , cost and schedule. Clearly able to articulate the… more
    DirectEmployers Association (09/20/25)
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  • Zscaler (San Jose, CA)
    …to harness speed and agility with a cloud-first strategy. We're looking for a Principal Software Engineer to join our platform convergence team. This is a ... Engineering, you'll be responsible for: + Designing and implementing scalable, high- performance backend services and APIs using Go, integrating with databases like… more
    DirectEmployers Association (09/30/25)
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  • Principal Performance

    Zoom (San Jose, CA)
    …for this position What you can expectZoom is seeking a highly experienced and impactful Principal Performance Engineer to join our DevOps/SRE team. In this ... you will be responsible for driving the optimization of backend service performance across Zoom's expansive platform. You will work closely with development teams,… more
    Zoom (11/15/25)
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  • Principal Engineer , Google Compute…

    Google (Sunnyvale, CA)
    …CPU (x86/ARM), Storage, Network, GPU/TPU virtualization, all backed by security, reliability, and performance . As Principal Engineer , you will play the ... Principal Engineer , Google Compute Engine Fleet Infrastructure _corporate_fare_ Google _place_ Seattle, WA, USA; Sunnyvale, CA, USA _bar_chart_ Director… more
    Google (11/19/25)
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  • Senior Principal Mechanical Engineer

    Genentech (South San Francisco, CA)
    …and driving change when performance does not meet expectations. + The Senior Principal Mechanical Engineer will also be the SSF site expert on industry ... **The Position** As a Senior Principal Mechanical Engineer at Genentech, you'll...adopting technologies and delivery approaches which improve building systems performance , cost effectiveness, and reliability. + This role will… more
    Genentech (10/14/25)
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  • Principal /Senior Principal Software…

    Genentech (South San Francisco, CA)
    …field, or equivalent experience and 7+ years of experience in software engineering ( Principal Software Engineer ); 12+ years of experience (Sr. Principal ... the primary location of California is $162,600 - $302,000 ( Principal Software Engineer ) and $189,200 - $351,400...bonus may be available based on individual and Company performance . This position also qualifies for the benefits detailed… more
    Genentech (09/06/25)
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  • Principal R&D Engineer (Balloon…

    J&J Family of Companies (Santa Clara, CA)
    …5303 Betsy Ross Drive **Job Description:** Johnson & Johnson is hiring for a ** Principal R&D Engineer (Balloon Technology) - Shockwave Medical** to join our team ... sonic pressure waves for the treatment of calcified plaque. **Position Overview** The Principal R&D Engineer (Balloon Technology) will use technical skills in… more
    J&J Family of Companies (09/02/25)
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  • Principal Human Factors Engineer

    Genentech (South San Francisco, CA)
    …with the people we love. That's what makes us Roche! **The Opportunity** The Principal Human Factors Engineer will be responsible for providing human factors ... use environment, and the drug therapy being delivered. The Principal Human Factors Engineer has strong experience...bonus may be available based on individual and Company performance . This position also qualifies for the benefits detailed… more
    Genentech (11/11/25)
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  • Principal Engineer Mission Assurance

    Northrop Grumman (Sunnyvale, CA)
    Principal level, depending on candidate experience. **Basic Qualifications for the Principal Mission Assurance Engineer :** + A Bachelor's degree in a related ... armed with the information and tools needed for optimal performance . If this description describes you and you wish...+ US citizenship required **Basic Qualifications for the Sr. Principal Mission Assurance Engineer :** + A Bachelor's… more
    Northrop Grumman (09/27/25)
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  • Principal R&D Engineer (Sustaining)…

    J&J Family of Companies (Santa Clara, CA)
    …United States of America **Job Description:** Johnson & Johnson is hiring for a ** Principal R&D Engineer (Sustaining) - Shockwave** to join our team located in ... of sonic pressure waves for the treatment of calcified plaque. **Position Overview** The Principal R&D Engineer will use technical and leadership skills in the… more
    J&J Family of Companies (11/22/25)
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  • Senior/ Principal Software Engineer

    Genentech (South San Francisco, CA)
    …4+ years of professional experience in backend or data engineering roles(Senior Software Engineer ) ; 7+ ( Principal Software Engineer ). + Excellent ... position based on the primary location of California $142,500-264,700 (Senior Software Engineer ) and $162,600-302,000 ( Principal Software Engineer ). Actual… more
    Genentech (09/06/25)
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  • Principal Staff Software Engineer

    LinkedIn (Mountain View, CA)
    …that power the visibility, cost attribution and planning of LinkedIn Infrastructure. As a Principal Engineer , they will mentor team members, uphold a high bar ... Responsibilities + We take an engineering-first approach to elevate infrastructure. As a Principal Engineer , you'll be driving the strategy to reduce the total… more
    LinkedIn (09/30/25)
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