• Principal Systems Engineer

    Meta (Burlingame, CA)
    **Summary:** Meta is seeking a Principal Systems Engineer to provide technical vision and leadership for R&D and systems strategy across next-generation ... consumer experiences at scale, from incubation through mass production. **Required Skills:** Principal Systems Engineer Responsibilities: 1. Set technical… more
    Meta (10/10/25)
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  • Principal Information Systems

    City and County of San Francisco (San Francisco, CA)
    …these systems together as an enterprise networking backbone or platform. The 1044 Principal Systems Engineer is the highest level in the Engineer ... minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Systems Specialty are… more
    City and County of San Francisco (08/08/25)
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  • Principal Information Systems

    City and County of San Francisco (San Francisco, CA)
    …the minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Networks Specialty are ... that integrate these systems together as an enterprise networking backbone. The 1044 Principal Networks Engineer is the highest level in the Engineer more
    City and County of San Francisco (08/08/25)
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  • Principal Information Systems

    City and County of San Francisco (San Francisco, CA)
    …the minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Security Specialty are ... that integrate these systems together as an enterprise networking backbone. The 1044 Principal Security Engineer is the highest level in the Engineer more
    City and County of San Francisco (08/08/25)
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  • Principal Information Systems

    City and County of San Francisco (San Francisco, CA)
    …the minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Applications Specialty ... that integrate these systems together as an enterprise networking backbone. The 1044 Principal Applications Engineer is the highest level in the Engineer more
    City and County of San Francisco (08/08/25)
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  • Principal Systems Engineer

    Abbott (Pleasanton, CA)
    …failure, allowing people to restore their health and get on with their lives. The Systems Principal Engineer is accountable for delivering entire programs or ... all levels of employees, customers, contractors, and vendors. + Serves as lead systems engineer on 1 or more projects. + Mentors and develops junior engineers. +… more
    Abbott (07/18/25)
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  • Principal Systems Engineer

    Stanford Health Care (Newark, CA)
    …of America) **This is a Stanford Health Care job.** **A Brief Overview** As a Principal System Engineer - Cloud Services, You will oversee Stanford Health Care's ... **Education Qualifications** + BS DEGREE IN INFORMATION TECHNOLOGY, INFORMATION SYSTEMS , BUSINESS MANAGEMENT, BUSINESS ANALYTICS, BUSINESS ADMINISTRATION OR A… more
    Stanford Health Care (08/12/25)
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  • Principal , UX Designer / Engineer

    Walmart (San Bruno, CA)
    **Position Summary ** **What you'll do ** ** Principal UX Designer / Engineer , AI Systems - Design Organization** **What you'll do** As a Principal UX ... in the Design Organization, you will: + **Implement and Productionize AI Systems :** Partner with design, product, and engineering leaders to translate the AI… more
    Walmart (09/23/25)
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  • Senior Principal Mechanical Engineer

    Roche (South San Francisco, CA)
    **The Position** As a Senior Principal Mechanical Engineer at Genentech, you'll have the unique opportunity to lead the charge in designing and upgrading ... advanced mechanical systems for a dynamic and evolving portfolio of facilities...the Director of Design Engineering, the Design Engineering Senior Principal Mechanical Engineer provides technical leadership and… more
    Roche (10/14/25)
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  • Principal Engineer Lead - Finance…

    Robert Half Technology (Oakland, CA)
    Description We are looking for an experienced Principal Engineer Lead to oversee the development, optimization, and governance of our Finance and HR systems . ... collaborate with cross-functional teams, stakeholders, and vendors to ensure the systems are secure, compliant, and aligned with organizational objectives. This… more
    Robert Half Technology (09/16/25)
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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 ... Scientists and Research Scientists. You'll build robust and scalable systems that unlock the potential of our diverse scientific...the primary location of California is $162,600 - $302,000 ( Principal Software Engineer ) and $189,200 - $351,400… more
    Genentech (09/06/25)
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  • Principal /Senior Principal Machine…

    Genentech (South San Francisco, CA)
    …field and 6+ years of professional experience in machine learning engineering roles ( Principal Machine Learning Engineer ); 12+ years (Senior Principal ... the scientific needs. **The Opportunity:** As a machine learning engineer in AI Enablement, you will be working closely...You'll build, own, and constantly improve scalable AI/ML based systems that unlock the potential of our diverse scientific… more
    Genentech (09/06/25)
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  • Senior/ Principal Software Engineer

    Genentech (South San Francisco, CA)
    …and 4+ years of professional experience in full-stack software development (Senior Software Engineer ); 7+ years ( Principal Software Engineer ). + Strong ... 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 Cybersecurity Engineer

    City and County of San Francisco (San Francisco, CA)
    …Under the direction of the Director, Cybersecurity and Compliance, the Principal Cybersecurity Engineer analyzes, plans, designs, implements, maintains, ... and ongoing support of preventative detective and corrective controls. The Principal Cybersecurity Engineer identifies, refines, and analyzes cybersecurity data… more
    City and County of San Francisco (10/09/25)
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  • Principal Machine Learning Engineer

    Unity Technologies (San Francisco, CA)
    **San Francisco, CA, USA** ** Principal Machine Learning Engineer , AI Authoring** Location San Francisco, CA, USA Department Engineering Requisition ID ... 3D development by enabling creators to harness intelligent, autonomous systems . Our next-generation agentic AI - goal-directed, adaptive, and...and simulations come to life. We're looking for a Principal Machine Learning Engineer to lead the… more
    Unity Technologies (10/08/25)
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  • Principal Engineer - Cyber Security…

    Wells Fargo (San Francisco, CA)
    **About this role:** Wells Fargo is seeking a Principal Engineer in Technology as part of Cybersecurity. Learn more about the career areas and lines of business ... at wellsfargojobs.com. Wells Fargo is seeking a Principal Engineer for our Cyber Security Operations team to serve as the senior technical authority for security… more
    Wells Fargo (10/11/25)
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  • Principal Engineer , Amazon…

    Amazon (San Francisco, CA)
    …that delight our customers and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader on our ... Description At Amazon, Principal Engineers are both visionary leaders and hands-on...to work on a wide range of technologies and systems which are on device (high volume consumer devices,… more
    Amazon (08/15/25)
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  • Principal AI Engineer

    Mastercard (San Francisco, CA)
    …people, businesses and governments realize their greatest potential._ **Title and Summary** Principal AI Engineer About Mastercard Mastercard is a global ... safer, smarter, and more personal. Role Overview: As a Principal AI Software Engineer , you will play...Mastercard. You will lead by example-designing and building intelligent systems using cutting-edge AI tools, large language models (LLMs),… more
    Mastercard (09/24/25)
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  • Engineer Principal - Citywide

    City and County of San Francisco (San Francisco, CA)
    …contact Tamara Ranney at ###@sfgov.org. Under general administrative direction, the Principal Engineer /Architect manages, plans, assigns and directs the ... experience, of which six (6) years of that experience must be as a licensed professional engineer . Two (2) of the nine (9) years must be equivalent to the City and… more
    City and County of San Francisco (10/01/25)
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  • Principal Engineer , Unity Ads

    Unity Technologies (San Francisco, CA)
    **San Francisco, CA, USA** ** Principal Engineer , Unity Ads** Location San Francisco, CA, USA Department Engineering Requisition ID JOBREQ-2514648 **Role ... invite you to take on a meaningful role as Principal SDK Engineer , where you'll lead the...lead the design and development of scalable, privacy-conscious collection systems within our Ads organization. You will play a… more
    Unity Technologies (09/20/25)
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