• Rocket Lab Corporation (Long Beach, CA)
    …build and assemble satellite hardware and software that supports other satellite missions. PRINCIPAL SPACECRAFT SYSTEMS ENGINEER Based out of Rocket Lab's global ... headquarters in Long Beach, CA, the Principal Spacecraft Systems Engineer is responsible for...TO DO: Develop and maintain: Technical budgets for vehicle performance System requirements and verification techniques Simulations and analysis… more
    Upward (08/04/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    …development of re-usable liquid launch vehicle, this is your opportunity! SENIOR / PRINCIPAL MANUFACTURING ENGINEER - PROPULSION Based out of Rocket Lab's Engine ... and investors. (Please note: this position can be hired at the Senior Manufacturing Engineer II or Principal Manufacturing Engineer level WHAT YOU'LL GET… more
    Upward (08/04/25)
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  • Merck & Co. (South San Francisco, CA)
    Job DescriptionWe are seeking an exceptional computational protein engineer to join the Discovery Biologics Protein Engineering department in South San Francisco to ... in support of our biotherapeutic portfolio drug discovery programs. The Principal Scientist, Computational Protein Engineering role will be a key contributor… more
    HireLifeScience (08/22/25)
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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 (10/04/25)
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  • Software Engineer

    Broadcom (Palo Alto, CA)
    Performance Team at VMware Cloud Foundation (VCF) in Broadcom we are looking for a Principal Performance Engineer (ICB5) to join our team! You will have ... agility of a public cloud with the security and performance of a private cloud. Modern infrastructures, accelerated application...different stacks in VCF. You will drive scalability and performance of VCF which includes flagship products such as… more
    Broadcom (09/27/25)
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  • Principal Deep Learning Software…

    NVIDIA (Santa Clara, CA)
    We are now looking for a Principal Deep Learning Software Engineer , LLM Performance ! NVIDIA is seeking an experienced Deep Learning Engineer passionate ... the team that builds the software to enable the performance optimization, deployment and serving of these DL solutions....in TensorRT LLM, VLLM, SGLang and LLM benchmarks. Identify performance opportunities and optimize SoTA LLM models across the… more
    NVIDIA (07/26/25)
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  • Principal / Senior Principal Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems ... . The MOD/SIM team will also eventually model fabrication/factory performance , so an engineer with subject matter...MD** _._ **This requisition may be filled as a** ** Principal Systems Engineer (Modeling & Simulation)** **or**… more
    Northrop Grumman (10/01/25)
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  • Principal / Senior Principal Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Microelectronics Center (NGMC) (https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal or Senior Principal Systems ... use your MOD/SIM experience to analyze and drive technical performance of a large-scale, very complex system that incorporates...CA** _._ **This requisition may be filled as a** ** Principal Systems Engineer (Modeling & Simulation)** **or**… more
    Northrop Grumman (09/16/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (Los Angeles, CA)
    …a part of our mission! We are looking for you to join our team as a ** Principal ** / **Sr. Principal Software Engineer ** based out of Woodland Hills, CA. As ... a ** Principal ** / **Sr. Principal Software Engineer...while also maintaining precision, accuracy, and speed to meet performance requirements + Ensure industry software engineering best practices… more
    Northrop Grumman (09/16/25)
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  • Principal / Sr Principal

    Northrop Grumman (San Diego, CA)
    …of history, they're making history. **Northrop Grumman Aeronautic Systems** is seeking a ** Principal Engineer Aeronautical OR Senior Principal Engineer ... hardware. Analysis includes but is not limited to subsystem performance modeling, liquid cooling systems, fluid distribution systems, and...development projects. _Position may be filled as either a Principal Engineer (level 3) OR Senior … more
    Northrop Grumman (10/02/25)
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  • Principal / Sr. Principal Software…

    Northrop Grumman (San Diego, CA)
    …do and will possess the following qualifications. These roles may be filled by a Principal Engineer or Sr. Principal Engineer Level. **Basic ... period of time, as determined by the company. **Basic Qualifications Sr. Principal Engineer :** * Bachelor's degree in Computer Science, Software Engineering,… more
    Northrop Grumman (08/21/25)
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  • Principal OR Sr Principal

    Northrop Grumman (Palmdale, CA)
    …history, they're making history. Northrop Grumman Aeronautics Systems is looking to add ** Principal OR Sr Principal Electronics Engineer - Optical Sensors** ... up to 10% may be required. _This position can be filled at either the Principal Electronics Engineer OR Senior Principal Electronics Engineer level,… more
    Northrop Grumman (07/22/25)
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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 or Sr Principal Modeling…

    Northrop Grumman (San Diego, CA)
    …diverse assignments, collaborative/team settings across all levels. **Basic Qualifications:** + For Principal Engineer (Level 3): Bachelor's of Science Degree in ... and 1 years of related professional/military experience in Systems Engineering + For Senior Principal Engineer (Level 4): Bachelor's of Science Degree in a STEM… more
    Northrop Grumman (10/02/25)
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  • Sr. Principal Systems Engineer

    Northrop Grumman (Azusa, CA)
    …Come be a part of our mission. Northrop Grumman Space Systems is seeking a **Sr. Principal Systems Engineer ** or **Staff Systems Engineer ** to join our team ... will contribute to the overall development of Radar Performance Algorithms, including System Concept of Operations (CONOPs) Development,...This requisition can either be filled as a **Sr. Principal ** or **Staff Systems Engineer ** depending on… more
    Northrop Grumman (09/24/25)
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  • Software Principal Engineer

    City National Bank (Los Angeles, CA)
    *SOFTWARE PRINCIPAL ENGINEER * WHAT IS THE OPPORTUNITY? The Principal Software Engineer plays a key role in City National Bank's Technology & Innovation ... division. As a Principal Software Engineer you will solve unique...Own (YBYO) model. * Perform complex engineering activities for performance tuning, monitoring, deployment and production support. * Implement,… more
    City National Bank (08/09/25)
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  • Principal Embedded Software Engineer

    Safran (Carson, CA)
    Principal Embedded Software Engineer **Job details** **General information** **Entity** Safran is an international high-technology group, operating in the ... / Job profile** Software - Embedded application software **Job title** Principal Embedded Software Engineer **Employment type** Permanent **Professional… more
    Safran (10/06/25)
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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 - Systems Specialty are only ... as an enterprise networking backbone or platform. The 1044 Principal Systems Engineer is the highest level...complex systems or networks. Essential Duties: 1. Oversees the performance of day-to-day operational support for server, storage or… 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)
    …minimum qualifications. Application Deadline: Continuous How to Apply: Applications for Principal Information Systems Engineer - Applications Specialty are only ... 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 / Sr. Principal Modeling…

    Northrop Grumman (Los Angeles, CA)
    Principal Level or a Sr. Principal Level. **Basic Qualifications for a Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree in a ... onsite full-time in Woodland Hills, California. **Basic Qualifications for a Senior Principal Modeling, Simulation and Analysis Systems Engineer :** + BS degree… more
    Northrop Grumman (09/12/25)
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