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US Browse · Los Angeles · Principal Engineer

Principal Engineer in Los Angeles

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  • NORTHROP GRUMMAN

    Principal Or Sr. Principal Flight Control Actuation System (fcas) Engineer

    Avionics developmentSubsystem integrationInterface control documents (icds)

    $114,000.00 - $171,000.00 py

    Work on revolutionary systems impacting people's lives globally

    El Segundo, CA, US
    Not specified (potentially hybrid or onsite based on company culture).
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    7 days ago
  • neros.tech

    Principal/lead Mechanical Engineer

    Hardware designCad software proficiencyProblem-solving through first principles

    $160,000 - $210,000 usd py

    ** Neros.tech is seeking a Principal/Lead Mechanical Engineer to drive the design and production of high-performance unmanned systems in a fast-paced defense technology environment. The ideal candidate should have significant experience in mechanical engineering, particularly within manufacturing environments, and a passion for delivering innovative hardware solutions. **

    Torrance, US
    +8y experience
    Job Match ScoreCreate Profile
    10 days ago
  • RTX (Raytheon Technologies)

    Senior Principal Optical Designer

    Optical designZemaxCodev

    145,600 usd - 276,800 usd py

    ** RTX is seeking a Senior Principal Optical Designer in El Segundo, CA, for a hybrid role requiring U.S. citizenship and the ability to obtain a security clearance. The position involves optical design, analysis, and mentoring junior engineers, with a focus on developing innovative sensor solutions for aerospace and defense applications. **

    El Segundo, CA, US
    Part time
    +10y experience
    Job Match ScoreCreate Profile
    10 days ago
  • Raytheon Australia

    Senior Principal Optical Designer

    Optical designZemaxCodev

    145,600 usd - 276,800 usd py

    ** Raytheon Australia is seeking a Senior Principal Optical Designer in El Segundo, CA, to contribute to optical design, analysis, and testing for aerospace and defense applications. The ideal candidate will have extensive experience in optical design software and collaboration with suppliers while possessing the ability to obtain a U.S. government security clearance. **

    El Segundo, CA, US
    Part time
    +10y experience
    Job Match ScoreCreate Profile
    11 days ago
  • Boeing Australia Holdings

    Principal Component Engineer

    Electro-opticsInfraredPhotonics

    $176,800- $239,200 py

    Boeing Australia Holdings looks for a +1y experience Principal Component Engineer

    El Segundo, California, US
    Full time
    +1y experience
    Job Match ScoreCreate Profile
    11 days ago
  • HP

    Mts Principal Engineer

    Electrical engineeringHardware designSystem architecture

    $147,050 to $230,850 usd annually py

    HP is seeking an MTS Principal Engineer to lead the development of measurement technology and solutions, focusing on hardware architecture, system design, and cross-functional collaboration. The ideal candidate will have significant experience in electrical engineering, software tools, and system-level design

    Corvallis, US
    On-site
    +10y experience
    Job Match ScoreCreate Profile
    11 days ago
  • Amazon

    Principal Technical Program Manager, Amazon Mgm Studios Tech

    Cross-organizational programsLarge-scale distributed systemsExecutive-level communication

    ~$117,000 – $236,300 py

    WORKOPIA ESTIMATE

    Own and deliver ambiguous, very large, and complex programs that span multiple organizations and technology domains

    Los Angeles, CA, US
    On-site
    +10y experience
    Job Match ScoreCreate Profile
    12 days ago
  • Boeing Co

    Principal Component Engineer

    Electro-optics infrared photonics devicesSatellite and aerospace product designEee parts qualification and failure analysis

    $176,800-$239,200 py

    The role supports a wide variety of space programs at Boeing in El Segundo, California by defining requirements for active and photonic EEE parts

    El Segundo, California, US
    1st shift onsite
    Full time
    +1y experience
    Job Match ScoreCreate Profile
    15 days ago
  • Northrop Grumman

    Principal Engineer Electrical/sr Principal Engineer Electrical (level 3/4)

    Active ts/sci security clearanceElectrical engineering degreeSpacecraft integration and test experience

    $114,000 - $213,400 depending on level py

    This role involves taking ownership of critical subsystems and overseeing the complete Integration & Test lifecycle for spacecraft and payload systems

    Redondo Beach, California, US
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    15 days ago
  • Northrop Grumman

    Engineer/principal Engineer Survivability - Infrared Technology (california)

    Active us secret security clearanceBachelor's degree in stem disciplineExperience with zemax fred or code v

    $101,000 - $151,400 (engineer) or $125,300 - $187,...

    ** Northrop Grumman is seeking an Engineer/Principal Engineer for Survivability - Infrared Technology, located in Redondo Beach or San Diego, CA. The ideal candidate should possess a strong background in optical design and engineering, particularly in lens development and integration for stealth technology. **

    Redondo Beach, CA, US
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    15 days ago
  • Northrop Grumman

    Principal Systems Engineer - F35 Project Engineer

    Active dod secret clearanceBachelor's degree in stem field5 years relevant military or professional experience

    $114,000.00 - $171,000.00 py

    This role involves planning and executing change packages while maintaining technical integration, cost, and schedule impacts for the F35 project

    Redondo Beach, CA, US
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    15 days ago
  • Epirus

    Principal Electrical Systems Design Engineer

    Power distributionSystems integrationHigh power microwave systems

    ~$117,000 – $236,300 py

    WORKOPIA ESTIMATE

    Lead the design and integration of power electronics subsystems for high power microwave phased array systems

    Torrance, US
    On-site
    +8y experience
    Job Match ScoreCreate Profile
    15 days ago
  • J&J FAMILY OF COMPANIES

    Principal R&d Validation Engineer

    Injection molding experienceDesign verification and validationRoot cause analysis expertise

    $117,000.00 - $201,250.00 py

    This role leads the technical strategy for advanced consumable products, focusing on injection molded components within the Johnson & Johnson Vision team

    Irvine, California, US
    Hybrid
    Full time
    +10y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman Australia

    Principal Engineer Digital Fpga/sr. Principal Engineer Digital Fpga (level 3/4)

    Active sci clearance required day 1Fpga design and functional simulationPcb/cca design and integration

    $125,300 - $234,600 depending on level py

    This role involves acting as a responsible design engineer supporting digital development on revolutionary space flight programs

    Manhattan Beach, California, US
    Not specified (assumed primarily onsite based on job description).
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman Australia

    Sr. Principal Space Communications Systems Engineer

    Electrical engineering degree with experienceActive top secret clearance requiredSystem architecture design and trade studies

    $142,200.00 - $213,400.00 py

    The role involves working on revolutionary space systems that impact people's lives globally while maintaining a pioneering spirit

    Redondo Beach, California, US
    Full time
    +8y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman Australia

    Principal Engineer Ground Systems Hardware Installation/sr Principal Engineer Ground Systems Hardware Installation (level 3/4)

    Rf and digital hardware installationHardware testing at board or subsystem levelActive us government security clearance

    $114,000 - $213,400 depending on level py

    The role involves testing and delivering satellite ground station hardware to customers both domestically and internationally

    Redondo Beach, California, US
    Onsite (potential travel required)
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman Australia

    Principal Engineer Electrical/sr. Principal Engineer Electrical (level 3/4)

    Active us dod secret security clearanceSpacecraft flight hardware integration and test experienceElectrical engineering troubleshooting skills

    $114,000 - $213,400 depending on level py

    The role involves designing and executing test procedures for revolutionary space systems impacting national defense and human exploration

    Redondo Beach, California, US
    Not specified (assumed hybrid based on typical industry standards).
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman Australia

    Principal Engineer Electrical/sr Principal Engineer Electrical (level 3/4)

    Active ts/sci security clearance requiredBachelor's degree in electrical engineeringSpacecraft subsystem integration experience

    $114,000 - $213,400 py

    This role involves taking ownership of critical subsystems and overseeing the complete Integration & Test lifecycle for spacecraft and payload systems

    Redondo Beach, California, US
    Full time
    +8y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman Australia

    Principal/sr. Principal Thermal Systems Engineer (active Ts)

    Active top secret clearance requiredSpacecraft thermal design experienceThermal testing and verification expertise

    $114,000 - $213,400 depending on level py

    The role involves developing thermal-systems requirements and performing analyses to optimize thermal-control designs for revolutionary space systems

    Redondo Beach, California, US
    Not specified
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman Australia

    Principal Engineer Electrical

    Active ts/sci security clearance requiredBachelor's degree in electrical engineering5 years professional experience minimum

    $114,000 - $171,000 py

    This role involves taking ownership of critical subsystems and overseeing the complete Integration & Test lifecycle for spacecraft and payload systems at Northrop Grumman Space Systems

    Redondo Beach, California, US
    9/80 schedule (every other friday off)
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman Australia

    Sentinel - Principal Material Process Engineer - 17998

    Bachelor degree in stem disciplineExperience with military or space electronicsProficiency in microsoft office tools

    $103,600.00 - $155,400.00 py

    This role involves working with design engineers on the selection and application of Electrical, Electronics, Electro-Mechanical, and Electro-Optical parts for revolutionary systems

    Manhattan Beach, CA, US
    Hybrid
    Full time
    +5y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Northrop Grumman Australia

    Senior Principal Engineer - Guidance Navigation Controls (project Talon)

    Fixed-wing aircraft flight dynamicsLinear and non-linear control principlesMatlab and simulink modeling

    $142,200.00 - $213,400.00 py

    The role involves supporting the research and development of flight control algorithms for both manned and unmanned air vehicles within Project Talon

    El Segundo, California, US
    Full time
    +8y experience
    Job Match ScoreCreate Profile
    16 days ago
  • Freeformfuturecorp

    Principal Fpga Engineer

    15+ years fpga development experienceSystemverilog or vhdl proficiencyXilinx vivado/vitis toolchain expertise

    ~$117,000 – $236,300 py

    WORKOPIA ESTIMATE

    Freeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of human ideation

    Los Angeles, CA, US
    On-site
    +15y experience
    Job Match ScoreCreate Profile
    17 days ago
  • Relativity Space

    Lead, Propulsion Analysis

    Finite element analysis experienceCad software proficiencyMentoring and leadership skills

    Competitive salary + equity offered

    You will lead a team responsible for the thermal, structural, dynamic, and durability analyses on Aeon-R engines to ensure reliability and performance

    Long Beach, California, US
    On-site
    +5y experience
    Job Match ScoreCreate Profile
    17 days ago
  • CommScope Inc

    Principal Electrical Engineer

    Bachelor's degree in electrical engineering10+ years of relevant engineering experienceCircuit analysis and electromagnetics expertise

    ~$117,000 – $236,300 py

    WORKOPIA ESTIMATE

    The role involves supporting the full product lifecycle from concept through field support for copper Ethernet and hybrid fiber-power solutions

    Claremont, North Carolina, US
    On-site
    +10y experience
    Job Match ScoreCreate Profile
    17 days ago

WORKOPIA ESTIMATE is shown when an employer doesn't disclose pay. It's the typical range (25th–75th percentile) of disclosed salaries for the same role in the same city, adjusted for seniority and refreshed daily — an estimate, not the employer's figure.

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