• 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 the development and maintenance of technical budgets,… more
    Upward (08/04/25)
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  • Disneyland Resort (Anaheim, CA)
    Join the magic behind the scenes at the Walt Disney Company as a Principal Manufacturing Engineer (internally known as Principal Quality Engineer ). In ... and periodic audits. Maintain accurate records and documentation in systems ensuring traceability and compliance. Participate in the recruitment, training,… more
    Talent (10/20/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    …in a fast-paced and rewarding environment, this is your opportunity. SENIOR COMBUSTION DEVICES ENGINEER II / PRINCIPAL COMBUSTION DEVICES ENGINEER Based out ... Lab is a global leader in launch and space systems . The rockets and satellites we build and launch...of Rocket Lab's headquarters in Long Beach, CA, the Principal /Senior Combustion Devices Engineer will be responsible… 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 ... Lab is a global leader in launch and space systems . The rockets and satellites we build and launch...this position can be hired at the Senior Manufacturing Engineer II or Principal Manufacturing Engineer more
    Upward (08/04/25)
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  • Senior Principal Systems

    RTX Corporation (Anaheim, CA)
    …Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Systems Engineer ** with deep expertise in Global Navigation ... environment to lead the development of multi sensor guidance and navigation systems . AST provides trusted strategic and tactical SIGINT solutions that secure the… more
    RTX Corporation (10/07/25)
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  • Principal Reverse Systems

    RTX Corporation (Anaheim, CA)
    …flexibility at hiring manager discretion.** Applied Signal Technology (AST) is seeking a ** Principal Reverse Systems Engineer ** who strives for excellence ... requires a minimum of 8 years of practical experience in systems architecture and systems engineering + Experience working with customers, end users, hardware… more
    RTX Corporation (10/15/25)
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  • Principal Software Systems Quality…

    RTX Corporation (Fullerton, CA)
    …a safer, more secure world. We have an immediate need for an onsite ** Principal Software Systems Quality Engineer ** (Quality Assurance/Compliance) to support ... Land & Air Defense Systems (LADS). Within Quality & Mission Assurance, the Software Quality Engineering department (SWQE) performs classified activities in secure… more
    RTX Corporation (10/16/25)
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  • Principal Systems Engineer

    Medtronic (Northridge, CA)
    …design and development of features in apps connected to cloud data systems with machine learning + Perform technical analysis such as functional analysis, ... including cost and risk, supportability and analyses for total systems . + Analyses are performed at all levels of...We have the talent, diverse perspectives, and guts to engineer the extraordinary. Learn more about our business, mission,… more
    Medtronic (10/25/25)
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  • Principal Systems Cyber…

    RTX Corporation (Fullerton, CA)
    …more secure world. Raytheon is seeking a well-qualified ** Principal System Security Engineer (P4)** to join our Systems Security Engineering (SSE) team in ... developing solutions to protect the Warfighter's technology advantage. Systems Security Engineering creates holistic security solutions leveraging Cyber Security,… more
    RTX Corporation (10/14/25)
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  • Principal Quality Engineer - Optics…

    MKS Instruments Inc (Irvine, CA)
    A Day in Your Life at MKS: As a Principal Quality Engineer at Newport / MKS Instruments, located in Irvine, CA, you will lead Quality Engineering efforts across ... high-value optical assemblies and laser systems , with a particular focus on critical subsystem manufacturing...Quality in collaboration with the Optical Assembly and Laser Systems Teams + Applying structured 8D and DMAIC problem-solving… more
    MKS Instruments Inc (08/09/25)
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  • Principal Electrical Engineer

    Mercury Systems (Cypress, CA)
    …Salary Transparency: Full-Time Equivalent Annual Salary Range: $95,200 - $199,900 for a Principal Hardware Engineer in Torrance and Cypress, CA. The disclosed ... Req. Number 25-292 Job Description Job Summary: Mercury Systems IPS Data Processing business unit is developing...environments. We have a career opportunity for an electrical engineer to provide technical oversight and direction to the… more
    Mercury Systems (10/21/25)
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  • Senior Principal SEIT Engineer

    RTX Corporation (Anaheim, CA)
    …Managed by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion ... members all while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer ** will have a strong background in algorithm… more
    RTX Corporation (10/09/25)
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  • Senior Principal SEIT Engineer

    RTX Corporation (Anaheim, CA)
    …Managed by Collins Aerospace Applied Signal Technology (AST) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion ... members all while embracing integrity, innovation and work-life balance. The **Senior Principal SEIT Engineer ** will have deep expertise in laboratory technology… more
    RTX Corporation (10/09/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Anaheim, CA)
    …by Collins Aerospace **Applied Signal Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation Satellite ... and work-life balance. We are seeking an innovative and mission-driven **Senior Principal Software Engineer ** with deep expertise in Navigation Warfare (NAVWAR),… more
    RTX Corporation (10/07/25)
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  • Apartments.com - Principal Software…

    CoStar Realty Information, Inc. (Orange County, CA)
    Apartments.com - Principal Software Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential ... our customers. Learn more about Apartments.com (https://www.apartments.com/grow/about-us) . As a ** Principal Software Engineer ** , you will proactively lead the… more
    CoStar Realty Information, Inc. (10/01/25)
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  • ASIC and/or FPGA Design & Verification…

    The Boeing Company (Huntington Beach, CA)
    …of Boeing (AvionX; Missiles & Weapons; Strike, Surveillance and Mobility; and Autonomous Systems ). As an ASIC/FPGA Engineer on the Boeing Electronic Products ... your future with us. Boeing Space, Intelligence & Weapons Systems has an exciting opportunity for multiple **ASIC and/or...and/or FPGA Design and Verification Engineers (Lead, Senior or Principal )** to join us as part of our Boeing… more
    The Boeing Company (10/23/25)
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  • Principal Product Development…

    Integra LifeSciences (Irvine, CA)
    …pathways to advance patient outcomes and set new standards of care. The Principal Product Development Engineer will lead major system projects of varying ... across Integra with a focus on neurological diseases. The Principal Product Development Engineer will be responsible...Lead the design and development of complex medical device systems from concept to commercial. + Confirm the usability,… more
    Integra LifeSciences (10/08/25)
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  • Principal Engineer , NPI & Transfers

    Terumo Neuro (Aliso Viejo, CA)
    **12966BR** **Title:** Principal Engineer , NPI & Transfers **Job Description:** Responsible for leading robust manufacturing process development and enhancement ... for Hiring Ordinance, and San Francisco Fair Chance Ordinance. **External-Facing Title:** Principal Engineer , NPI & Transfers **Posting Country:** US - United… more
    Terumo Neuro (08/21/25)
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  • Principal FPGA / Rtl Design Engineer

    Silvus Technologies (Irvine, CA)
    …creates a pathway to a fulfilling career._ THE OPPORTUNITY Silvus is seeking a full-time Principal FPGA / RTL Design Engineer who will report to the Senior ... These are exciting projects aimed at addressing challenging real-world communication needs. The Principal FPGA / RTL Design Engineer position will be based at… more
    Silvus Technologies (10/03/25)
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  • Principal Embedded Software Engineer

    Silvus Technologies (Irvine, CA)
    …to the Super Bowl, Grammys and industry-leading drone, robot, and other unmanned systems manufacturers. _Wouldn't you like to join an incredibly talented group of ... support package development and maintenance for both ARM and RISC-V based systems . + Linux system customization and scripting. REQUIRED QUALIFICATIONS + Bachelor of… more
    Silvus Technologies (10/02/25)
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