Average salary: $190,000 /yearly

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  • $84.9k - $221.1k

     ...lasting change that moves missions and the government forward! Overview : AFS is seeking a highly skilled and hands-on Principal Cyber Defense Engineer to join our team. This role will focus on leading technical efforts in cybersecurity, working closely with federal law... 
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    Accenture

    Saint Louis, MO
    3 days ago
  • $55 - $89 per hour

    Principal Electrical Engineer - Power Utility CNC Engineering is seeking a Principal Electrical Engineer with at least 4 years of experience in the power distribution system in an electrical utility or with a consulting firm. This position operates under the supervision... 
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    Cnc Engineering

    California, MO
    2 days ago
  • $120k - $160k

    A leading technology and engineering firm is seeking a Principal Systems Engineer to support the modernization of space launch ranges. This role involves providing engineering expertise, collaborating with cross-functional teams, and implementing digital engineering practices... 
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    Saic

    California, MO
    5 days ago
  • $175k - $220k

     ...design and documentation of electrical systems Ability to work independently as well as collaboratively with other scientists and engineers Accuracy and the ability to identify and correct shortcomings in proposals and designs Ability to rapidly gain new knowledge of... 
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    Fusion Energy Base

    California, MO
    3 days ago
  •  ...liquid cooling design. Lead and manage CPO/XPO and liquid cooling projects. Education & Experience B.S. or M.S. in Mechanical Engineering. 5+ years of mechanical design experience. Knowledge of a variety of (metal) manufacturing methods, e.g., machining, stamping,... 
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    SupportFinity™

    California, MO
    5 days ago
  • $120k - $160k

    Description SAIC seeks an experienced and energetic Principal Integration Engineer to directly support the modernization of the space launch ranges, meeting mission requirements, providing range capabilities, and supporting the Assured Access to Space (AATS) mission. The... 
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    Saic

    California, MO
    5 days ago
  • $106.8k

     ...advancing your skills and career. Here, you’ll be supported in progressing - whatever your ambitions. About The Role As a Principal Systems Engineer for the Boston Scientific Neuromodulation R&D team, you will play an important role in systems design from concept to... 
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    3 days per week

    Boston Scientific Gruppe

    California, MO
    3 days ago
  • $114.4k - $171.6k

     ...authorization sponsorship (H-1B, TN, J, etc.) is offered exclusively for Principal-level roles and above, where specialized expertise aligns with...  ...— unites a global team of 95,000+ passionate people. We are engineers at heart— putting ambitious ideas to work to generate real... 
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    H1b
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    Immediate start
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    BioCT Innovation Commons

    California, MO
    2 days ago
  • A leading engineering firm is seeking an experienced Senior Principal Engineer specializing in FPGA prototyping and hardware emulation. This role involves designing and optimizing advanced prototyping platforms, conducting pre-silicon validations, and mentoring engineering... 
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    Gsme

    California, MO
    5 days ago
  •  ...regulatory compliance. Operate with a high degree of autonomy, providing technical leadership, design direction, and mentoring other engineers while partnering closely with firmware, mechanical, manufacturing, quality, and supplier teams.**Job Description*** Act as... 
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    Nidec Corporation

    Saint Louis, MO
    1 day ago
  •  ...as it allows for the same efficiency and operational reliability at significantly lower capital cost. We are seeking a Principal Process Engineer to join our team in Cameron, LA. This role reports to the Manager, Operations Engineering and will support the review of... 
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    Venture Global, Inc.

    Louisiana, MO
    5 days ago
  • $180k - $220k

     ...EnCharge AI launched in 2022 and is led by veteran technologists with backgrounds in semiconductor design and AI systems. Principal DFT Engineer Job Description Developing silicon for AI Computing isn't just about speed; it’s about balancing high-performance data processing... 
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    Remote work

    EnCharge AI

    California, MO
    1 day ago
  • A leading technology firm in the United States is seeking a Principal Engineer to enhance its emulation and FPGA prototyping capabilities. This role focuses on driving pre-silicon validation of complex designs, including AI/ML and data-center applications. Candidates should... 
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    Gsme

    California, MO
    5 days ago
  • $125k - $180k

    Overview of Role As a Principal Engineer in TSMC Corporate Research you will pursue world-class research in a team setting, advancing the state-of-the-art for exploratory materials and devices. This role will be “hands-on” to experimentally explore concepts for future... 
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    TSMC - Taiwan Semiconductor Manufacturing Company Limited

    California, MO
    5 days ago
  • GSME is seeking an experienced Senior Principal Engineer to contribute to our world-class emulation and FPGA prototyping organization. This strategic technical individual contributor leadership role will drive pre-silicon validation across a wide range of our designs -... 
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    Gsme

    California, MO
    5 days ago
  • A leading nuclear medicine company seeks a Senior Principal Continuous Improvement Engineer in St. Louis, MO. The role involves executing strategies for efficient processes using Six Sigma and Lean methods, focusing on Development, Manufacturing, and Compliance. Ideal candidates... 

    Curium Pharma

    Saint Louis, MO
    2 days ago
  • $145k - $200k

    Position: Senior Principal Engineer Division: Engineering Location: EEC Environmental Orange, California EEC Environmental is actively seeking a creative, growth-focused and ambitious Senior Principal Engineer to serve in a leadership role in our Orange County office.... 
    Full time
    For contractors
    For subcontractor
    Local area

    ENVIRONMENTAL ENGINEERING & CONTRACTING INC

    California, MO
    5 days ago
  • Principal Engineer, Instrument & Controls Operations - CP2 Cameron, LA Venture Global LNG ("Venture Global") is a long‑term, low‑cost provider of American‑produced liquefied natural gas. The company’s Louisiana‑based export projects service the global demand for North... 

    Venture Global, Inc.

    Louisiana, MO
    5 days ago
  • Location: St. Louis, MO, United States, 63043 Senior Principal Continuous Improvement Engineer About Curium Curium is the world’s largest nuclear medicine company with more than a century of industry experience. We develop, manufacture and distribute world-class radiopharmaceutical... 
    Monday to Friday
    Shift work

    Curium Pharma

    Saint Louis, MO
    2 days ago
  • A leading environmental engineering firm in California seeks a Senior Principal Engineer to manage water and wastewater treatment projects. The role involves oversight of project schedules, mentorship of junior engineers, and strong client development. Candidates must possess... 

    ENVIRONMENTAL ENGINEERING & CONTRACTING INC

    California, MO
    5 days ago
  • $103.6k - $155.4k

     ...of history, they're making history. Northrop Grumman Strategic Deterrent Systems (SDS) division is seeking a Principal / Sr. Principal System Test Engineer to join our team of highly qualified and diverse individuals. This position will be part of our Air Vehicle Equipment... 
    Full time
    Work experience placement
    Relocation package
    Shift work

    Northrop Grumman Corp. (AU)

    California, MO
    3 days ago
  • $129.75k - $190.3k

     ...the design and design oversight of high-performance, high-quality audio components from concept through production. As a Principal Hardware Engineer within the Luxury Audio Engineering Group , you will have the opportunity to work within the legendary Mark Levinson... 
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    Harman International

    California, MO
    5 days ago
  • A leading defense technology company in California is looking for a Principal/Sr. Principal System Test Engineer to plan and execute vehicle level integration and test activities. The ideal candidate will have experience in developmental testing, troubleshooting hardware... 

    Northrop Grumman Corp. (AU)

    California, MO
    1 day ago
  • $106k - $171.5k

     ...combination products, while championing quality, compliance, and continuous improvement.You will lead and inspire a team of packaging engineers and laboratory professionals, serving as both a technical authority and people leader. This role offers the opportunity to... 
    Permanent employment
    Work at office
    Local area
    Worldwide
    Relocation package

    Pfizer

    Chesterfield, MO
    1 day ago
  • A leading engineering design firm in St. Louis, MO is looking for a Principal Mechanical to oversee project management and design quality. The role requires a minimum of 15 years in Mechanical building systems with a Professional Engineering License. Responsibilities include... 

    Ross & Baruzzini

    Saint Louis, MO
    2 days ago
  •  ...and this traffic is growing daily.**About the Role:**We are seeking an exceptional Senior DevOps Architect to join CrowdStrike's engineering team. This role requires a seasoned professional who can architect, implement, and optimize cloud-native infrastructure solutions... 
    Remote job
    Work experience placement
    Work at office
    Local area
    Flexible hours

    CrowdStrike Holdings, Inc.

    California, MO
    3 days ago
  • $79.8k

    Principal Systems Safety Engineer Direct-Hire opportunity with SOC's client to work onsite in Bridgeton, MO. Active Secret Clearance is required to be considered for this position! Our client is seeking a qualified and motivated Principal Systems Safety Engineer in Bridgeton... 
    For subcontractor
    Work at office

    SOC LLC

    Bridgeton, MO
    5 days ago
  • $79.8k - $114k

    A leading engineering firm in Bridgeton, MO, is seeking a Principal Systems Safety Engineer with a minimum of 8 years of experience. The role is responsible for conducting system safety analysis per government standards and integrating safety into design and operational... 

    SOC LLC

    Bridgeton, MO
    5 days ago
  •  ...boundaries of what’s best. Stop and think: how would YOU put our drinks on every table? Position Description The Project Engineering Manager will be responsible for moderate to complex project planning and execution for various business opportunities. This... 
    Full time
    Temporary work
    For contractors
    Local area
    Worldwide
    Flexible hours

    Refresco

    Joplin, MO
    3 days ago
  • $114.5k - $154.58k

     ...to work in a company where people truly BELIEVE in what they're doing! Job Description Summary: We're looking for a Principal Sales Engineer who is not only passionate about technology but thrives on engaging with customers to solve complex challenges. This role... 
    Remote work
    Worldwide

    Rocket Software

    Jefferson City, MO
    4 days ago