Average salary: $151,970 /yearly

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  • Senior Principal Engineer

     ...To shape the future of AI in software development, the full-time Senior Principal Engineer will set the technical vision for AI integration, prototype solutions, and build foundational systems that enhance AI effectiveness across engineering, working remotely or from various... 
    Senior
    Full time
    Remote work

    Virtual Vocations Inc

    United States
    2 days ago

  • Senior Principal Engineer

    $243.9k - $318.43k

     ...Senior Principal Engineer Engineering | San Francisco, United States | Remote, Remote | Mountain View, United States or Remote | Seattle, United States Atlassians can choose where they work – whether in an office, from home, or a combination of the two. That way,... 
    Senior
    Work at office
    Local area
    Remote work

    Atlassian

    United States
    1 day ago

  • Senior Principal Engineer

     ...Senior Principal Engineer Team: Bentley Developer Platform — Platform Engineering Location: Preference is for hybrid or office-based work in our Philadelphia, PA office. Position Summary: We are seeking a Senior Principal Engineer to define and own the technical... 
    Senior
    Work at office
    Worldwide

    Bentley Systems

    Philadelphia, PA
    3 days ago

  • Senior Principal Engineer - Remote, Equity, Impact

    $190k - $220k

    Canopy Connect is looking for a Principal/Sr Staff Engineer to join our rapidly growing startup. You will work closely with our VP Engineering to tackle challenging engineering problems. We empower consumers with their data and support businesses securely. The ideal candidate... 
    Senior
    Remote job
    Home office

    Canopy Connect

    San Francisco, CA
    16 hours ago

  • Remote Senior Principal Engineer, Distributed Storage

    $147k - $237.5k

    Palo Alto Networks in Seattle is seeking an experienced Senior Engineer to help design and build core systems for its observability platform, Chronosphere. This role involves managing high-volume telemetry data, improving reliability, and mentoring engineers. Candidates... 
    Senior
    Remote job

    Palo Alto Networks

    Seattle, WA
    16 hours ago

  • Senior Principal Engineer

    $162k - $185k

     ...Senior Principal Engineer for Indianola, PA to lead medical device software product design & development for radiology product portfolio; gather & develop requirements; assess regulatory design controls & industry standards; translate requirements into application features... 
    Senior
    Local area
    Immediate start
    Remote work
    Home office

    Bayer

    Indianola, PA
    2 days ago

  • Senior Principal Engineer, Sterile Fill

    $124.5k - $236.5k

     ...Senior Technical Expert – Aseptic Equipment & Sterile Processing The Senior Technical Expert – Aseptic Equipment & Sterile Processing...  ...and performance meet regulatory expectations, corporate engineering standards, and operational reliability requirements. The Technical... 
    Senior
    For contractors
    Work at office
    Immediate start
    Remote work
    Monday to Friday

    AbbVie

    Great Lakes, IL
    4 days ago

  • Senior Principal Engineer - Solid Propulsion

    $132.4k - $251.6k

     ...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead...  ...safety systems technology. The department is seeking to hire a Principal Engineer - Solid Propulsion. What you will do: Apply or... 
    Senior
    Temporary work
    For contractors
    Work experience placement
    For subcontractor
    Work at office
    Local area
    Remote work
    Work from home
    Flexible hours

    RTX

    Tucson, AZ
    1 day ago

  • Senior Principal Engineer

    $128k - $176k

     ...D Team, within the Product Development Lifecycle Management and Sustaining Product Organization. This role serves as a Senior Principal Engineer and packaging material SME (subject matter expert) within the Solutions & Containers R&D organization, with responsibility... 
    Senior
    Temporary work
    Worldwide
    Flexible hours
    3 days per week

    Vantive

    Plymouth, MN
    2 days ago

  • Senior Principal Systems Engineer

     ...Job Description TCS is searching for a Senior Principal Systems Engineer to join our strong team of Engineers supporting our Ground-based Midcourse Defense (GMD) customer in Huntsville, AL. The GMD program is a portion of the Missile Defense Agency's (MDA) system to protect... 
    Senior
    Work at office
    Remote work
    Flexible hours

    Technical Consulting Solutions, Inc.

    Huntsville, AL
    1 day ago

  • Senior Principal EO/IR Electronics Engineer (Top Secret)

    $142.2k - $213.4k

    Northrop Grumman in Rancho Bernardo/Palmdale, CA, seeks a Sr. Principal Electronics Engineer to lead the development of Electro Optical/Infrared Sensor Systems. Responsibilities include providing technical oversight and strategy in systems integration and testing. Candidates... 
    Senior
    Full time
    Remote work

    Northrop Grumman

    San Diego, CA
    16 hours ago

  • Senior Principal Systems Engineer

    $160k - $200k

     ...Description SAIC is seeking a Senior Principal Systems Engineer to support Naval communications and networking programs in support of DoD customers. This role serves as a senior principal individual contributor responsible for full lifecycle systems engineering across... 
    Senior
    Remote work
    Worldwide
    Night shift

    SAIC

    San Diego, CA
    16 hours ago

  • Senior Project Manager / Principal ITS Engineer

    $155k - $210k

    What You Will Do GFT is seeking a Senior Project Manager / Principal ITS Engineer to join our Transportation Team in our New York City or Woodbury office. This role follows a hybrid work model, requiring regular attendance at one of these locations. Working on the roadway... 
    Senior
    For subcontractor
    Remote work

    GFT

    Hartford, CT
    16 hours ago

  • Senior Principal Electrical Engineer

     ...Job Summary Provide electrical engineering services, including technical support and supervision within the electrical engineering team. Ensure services and specifications are delivered on time and within budget. Responsibilities Deliver electrical engineering... 
    Senior
    Local area
    Remote work
    Flexible hours

    PEAK Technical Staffing USA

    United States
    16 hours ago

  • Senior Principal Systems Engineer

    $160k - $200k

     ...Location: Santa Maria, CA, US Date Posted: 2026-06-26 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-...  ...ON_SITE Description SAIC seeks an experienced and energetic Senior Principal Systems Engineer to directly support the modernization of... 
    Senior
    Full time
    Remote work
    Shift work

    SAIC

    Santa Maria, CA
    3 days ago

  • Senior Principal Systems Engineer - IFC Management

    $142.2k - $213.4k

     ...employees are not only part of history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer – IFC Management to join our team of qualified, diverse individuals in our Systems Engineering organization. This role... 
    Senior
    Full time
    Remote work
    Relocation package

    Northrop Grumman

    San Diego, CA
    4 days ago

  • Senior Principal Systems Engineer, Aerospace - On-Site OKC

    Northrop Grumman is seeking a Systems Engineer for an onsite position in Oklahoma City, OK. The successful candidate will develop and execute program requirements across the full lifecycle, ensuring the achievement of design, production, integration, and test objectives... 
    Senior
    Full time
    Remote work

    Northrop Grumman

    Oklahoma City, OK
    16 hours ago

  • Senior Principal Mixed Signal Design Engineer

    $145.6k - $276.8k

     ...U.S. Citizenship: required Security Clearance: None/Not Required Raytheon Vision Systems is seeking a talented Senior Principal Mixed Signal Design Engineer to join our design team. This position will be onsite in Goleta, CA. What You Will Do Collaborate in a fast-paced... 
    Senior
    Temporary work
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Raytheon

    Santa Barbara, CA
    4 days ago

  • Senior Principal Electronics Engineer, EO/IR Sensor Systems

    Northrop Grumman in Palmdale, CA is seeking a Sr. Principal Electronics Engineer to lead in the development of Electro Optical/Infrared Sensor Systems. The ideal candidate should have a strong STEM background and significant engineering experience in integrating complex... 
    Senior
    Full time
    Remote work

    Northrop Grumman

    Palmdale, CA
    16 hours ago

  • Senior Principal Systems Engineer

    $132.4k - $251.6k

     ...and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and... 
    Senior
    Contract work
    Temporary work
    Work experience placement
    For subcontractor
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Huntsville, AL
    4 days ago

  • Senior/Principal Systems Engineer

    $145k - $185k

     ...disability, protected Veteran status, or any other characteristic protected by federal, state, or local law. Systems Engineer Zeno is seeking a highly motivated Senior Systems Engineer to support the engineering efforts of developing and bringing to market Radioisotope Power... 
    Senior
    Permanent employment
    Contract work
    Work experience placement
    For subcontractor
    Work at office
    Local area
    Remote work
    Relocation package
    Monday to Friday
    Flexible hours

    Zeno Power

    Seattle, WA
    4 days ago

  • Senior and Principal Electrical Engineers - Full time and Contract

    $123k - $129k

     ...Requisition ID: 180570 Job Level: Senior Level Home District/Group: Kiewit Industrial & Water Engineering Department: Design Engineering Market: Industrial...  ...can do it. We are adding both Senior and Principal level Electrical Engineers to our team to... 
    Senior
    Full time
    Contract work
    Remote work
    Work from home
    Weekend work

    Kiewit Corporation

    Houston, TX
    1 day ago

  • Senior Principal Electrical Engineer

    $145.6k - $276.8k

     ...strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead...  ...Engineering team in Goleta, California has an immediate opening for a Senior Principal Electrical Engineer to design and develop Electronic Warfare... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    Raytheon Technologies

    Hollister, CA
    2 days ago

  • Senior Principal Digital Electrical Engineer (ONSITE)

    $132.4k - $251.6k

     ...after day 1 Raytheon Company, Managed by Collins Aerospace Collins Aerospace, an RTX company, is seeking a Senior Principal Digital Electrical Engineer to perform duties at a work center with an emphasis on communications products. The primary work product is the... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Collins Aerospace

    Framingham, MA
    16 hours ago

  • Senior Principal Digital Design Engineer - SoC RTL Lead

    Powerlattice Technologies Inc is looking for a Principal Digital Design Engineer to lead the architectural development of complex digital systems and SoC components. This position demands in-depth technical contribution and leadership, combining microarchitecture definition... 
    Senior
    Remote work
    3 days per week

    Powerlattice Technologies Inc

    California, MO
    16 hours ago

  • Senior Principal Electrical Engineer-FPGA Design- Onsite Tucson, AZ

    $132.4k - $251.6k

     ...strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead...  ...ground to exoatmospheric environments and into space. As a Senior Principal FPGA Design Engineer you will develop FPGA designs for all... 
    Senior
    Temporary work
    Work experience placement
    Interim role
    Work at office
    Remote work
    Relocation
    Flexible hours

    RTX

    Tucson, AZ
    3 days ago

  • Senior Principal Systems Engineer (MBSE)

    $132.4k - $251.6k

     ...find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. We deliver solutions that help our nation and... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package
    Flexible hours

    RTX

    Marlborough, MA
    3 days ago

  • Senior/Principal Aeronautical Hardware Avionics Engineer

    Northrop Grumman is seeking an Engineer Aeronautical - Hardware Avionics for its team in Rancho Bernardo (San Diego, CA). This role involves integrating avionics hardware and conducting system testing. Flexible work arrangements including remote work are available. The... 
    Senior
    Remote work
    Flexible hours

    Northrop Grumman

    San Diego, CA
    16 hours ago

  • Senior Principal Engineer - Platform Architecture (Remote)

    A leading tech firm is looking for a Senior Principal Engineer to lead platform architecture and strategic planning. In this role, you will define the technical vision across multiple engineering organizations, ensuring a seamless integration of product systems. Ideal candidates... 
    Senior
    Remote job

    Docker

    Seattle, WA
    1 day ago

  • Senior - Principal Engineer - Wastewater Collection System Planning

     ...Senior - Principal Engineer - Wastewater Collection System Planning The Senior - Principal Engineer role will contribute to the development of the firm's Water Business Sector (which encompasses water system, water resource, recycled water, and collection system planning... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work
    Flexible hours
    Night shift
    Afternoon shift

    West Yost

    Medford, OR
    4 days ago