• Merck & Co. (South San Francisco, CA)
    Job DescriptionThe Senior Director (Sr. Principal Scientist) has primary responsibility for the strategic planning and directing clinical research activities ... in Immunology. With a focus on late-stage development, the Senior Clinical Director will manage the entire cycle of clinical development, including determination of… more
    HireLifeScience (10/25/25)
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  • Merck & Co. (South San Francisco, CA)
    …in support of our biotherapeutic portfolio drug discovery programs. The Principal Scientist, Computational Protein Engineering role will be a key contributor ... structure prediction and modeling techniques to guide antibody and protein design and optimizationApply cutting-edge AI/machine learning models to support drug… more
    HireLifeScience (08/22/25)
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  • Schrdinger (San Diego, CA)
    We're looking to hire a **Senior Principal Scientist** or ** Director of Medicinal Chemistry** to join us in our mission to discover and develop drugs that ... as a large-scale computational infrastructure to apply our proprietary physics-based drug design and optimization platform. Several programs we have worked on have… more
    DirectEmployers Association (10/11/25)
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  • Silvus Technologies (Los Angeles, CA)
    …fulfilling career._ THE OPPORTUNITY Silvus is seeking a **_Principal FPGA / RTL Design Engineer- Signal Processing_** who will report to the _Director of FPGA ... the research and development process from concept to field deployment. FPGA Design Engineers are responsible for the efficient implementation of novel signal… more
    DirectEmployers Association (10/08/25)
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  • Zscaler (San Jose, CA)
    …speed and agility with a cloud-first strategy. We're looking for an experienced Principal Software Engineer to join our Workflow Automation team. This is a hybrid ... office 3 days a week. Reporting to the Senior Director , Engineering, you will be responsible for: + Designing...systems, including microservices and REST/gRPC APIs + Leading the design and implementation of distributed systems using Kafka, Elastic… more
    DirectEmployers Association (10/16/25)
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  • Zscaler (San Jose, CA)
    …Services** to join our channel and alliances team. Reporting to the Senior Director , Partner Programs, you will design and scale our global partner-delivered ... - ensuring partners can deliver exceptional outcomes at scale. + **Program Design & Strategy:** Build a global partner-led professional and managed services… more
    DirectEmployers Association (10/10/25)
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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 work ... an understanding of security protocols and services. Reporting to the Sr. Director , Application Engineering - Central Authority, you will: + Practice technical… more
    DirectEmployers Association (10/01/25)
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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 hybrid ... office 3 days a week. Reporting to the Sr. Director of Software Engineering, you'll be responsible for: +...+ Skilled in building large-scale distributed systems, RESTful API design , and working with web frameworks like Gin and… more
    DirectEmployers Association (09/30/25)
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  • Zscaler (San Jose, CA)
    …and agility with a cloud-first strategy. We're looking for an experienced Principal Software Engineer/Architect to join our Cellular Innovation team. As part of ... security solutions for the Cellular ecosystem. Reporting to the Director of Software Engineering. This is a hybrid role,...CA office 3 days a week. You will: + Design , develop, and maintain scalable cloud-based enterprise applications in… more
    DirectEmployers Association (09/16/25)
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  • Zscaler (San Jose, CA)
    …the greater good, come make your next move with Zscaler. We're looking for a Principal Software Development Engineer to join our ZIA Cloud team. You will make ZIA ... hands-on development experience, and proven leadership capabilities.Reporting to the Senior Director , ZIA Core Engineering, you will: + Practice technical leadership… more
    DirectEmployers Association (09/05/25)
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