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1,001 Principal engineer software development full stack jobs in United States

  • USI Insurance Services Logo
    USI Insurance Services
    4.2
    Enterprise Software Architect
    Remote
    $150K - $165K (Employer provided)
    Through USI ONE, we develop strategic, timely, and effective risk management and benefit programs in terms that are easy to understand, and we demonstrate how……
    10d
  • Veeva Systems Logo
    Veeva Systems
    3.5
    Principal Software Engineer - Full Stack
    Remote
    $150K - $300K (Employer provided)
    Collaborate with Product Management and Development team members on technical design and problem solving to come up with compelling solutions to problems.…
    30d+
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Field Engineer/Principal Field Engineer (SkillBridge)
    Rome, NY
    $69K - $128K (Employer provided)
    A bachelor’s degree in a STEM (Science, Technology, Engineering or Math) related field with 5+ years of experience. Has served at least 180 days on active duty.…
    7d
  • Jacobs Logo
    Jacobs
    4.0
    Principal Unified Communications Engineer
    San Antonio, TX
    $160K - $180K (Employer provided)
    Bachelor’s degree in IT related field. Offer technical support to end-users, troubleshoot and resolve communication-related issues, and provide training as……
    30d+
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Senior Principal Engineer Software - DevOps & Cloud
    Melbourne, FL
    $123K - $184K (Employer provided)
    In this role you will design, develop, integrate and test software for our end-user customers and businesses. Ensure and develop tools for monitoring security,……
    7d
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Principal Engineer Software/Sr Principal Engineer Software (Infrastructure)
    Melbourne, FL
    $98K - $184K (Employer provided)
    (Principal Engineer Software) bachelor’s degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline from an accredited university and 5……
    7d
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Principal / Sr Principal Software Engineer
    Melbourne, FL
    $98K - $184K (Employer provided)
    Support development and integration of the latest technologies - AI/ML, Quantum computing, cloud, and digital design – to impact future generation aircraft.…
    7d
  • Mastercard Logo
    Mastercard
    4.1
    Manager, BizOps
    O Fallon, MO
    $122K - $207K (Employer provided)
    Bachelor degree in Computer Science or related technical field involving coding (e.g., physics or mathematics), or equivalent practical experience, within……
    30d+
  • Optum Logo
    Optum
    3.4
    Principal Software Engineer - Remote
    Eden Prairie, MN
    $135K - $231K (Employer provided)
    As a Principal Engineer for the Consumer Engineering Rx Pharmacy team, you'll be responsible for evaluating and setting technical design directions, working in-……
    30d+
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Electromechanical Engineer Level 3 - Linthicum
    Linthicum Heights, MD
    $109K - $163K (Employer provided)
    Skilled in presenting complex technical concepts to technical and non-technical stakeholders, and collaborating across disciplines and programs.…
    7d
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Principal Software Engineer / Sr. Principal Software Engineer (TS/SCI required)
    Colorado Springs, CO
    $104K - $194K (Employer provided)
    Develop software which enables the visualization of a complex and dynamic environment in both two and 3 dimensions, complete with decisions tools, intelligent……
    7d
  • Fidelity Investments Logo
    Fidelity Investments
    4.1
    Principal Quant Developer (MLOps)
    Boston, MA
    $107K - $216K (Employer provided)
    Analyze and design systems to implement quantitative models for systematic financial investments using R and Python, including time series forecasting models,……
    6d
  • Leidos Logo
    Leidos
    3.8
    Principal Software Engineer / Tech Lead
    Arlington, VA
    $131K - $237K (Employer provided)
    Lead, manage, and develop senior engineers and technical teams. Communicate technical vision, risks, and progress to senior leadership.…
    4d
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Sentinel Principal Software Engineer - 17421
    Roy, UT
    $98K - $148K (Employer provided)
    Using over-the-air (OTA) or in-field update pipelines. Experience with RESTful API design and implementation. IAT II (e.g., Security+, CISSP) certification.…
    7d
  • Leidos Logo
    Leidos
    3.8
    Lead Software Engineer, Data & DevSecOps
    Arlington, VA
    $131K - $237K (Employer provided)
    Experience working in environments that require close coordination with government stakeholders, cross-functional technical teams, and multiple contractors.…
    4d
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Principal/Sr Principal Software Engineer – Data Analyst
    Palmdale, CA
    $114K - $213K (Employer provided)
    Level 3: Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master’s……
    7d
  • AEM
    Staff Mechanical Engineer
    Carlsbad, CA
    $130K - $180K (Employer provided)
    Design and develop *precision mechanical components, assemblies, and systems* for custom semiconductor equipment and related applications.…
    30d+
  • BCP Engineers Logo
    BCP Engineers
    3.7
    Principle Controls Systems Engineer
    Orangeville, UT
    $85.00 - $120.00 Per Hour (Employer provided)
    Experience working in cross-functional environments with mechanical, electrical, and process engineering teams.…
    17d
  • Smoothstack Logo
    Smoothstack
    3.7
    Software Engineers **Fed roles. U.S. citizen required** - Multiple Open Positions
    Remote
    $100K (Employer provided)
    Basic understanding of full stack development concepts. Familiarity with at least one programming language (Java strongly preferred).…
    8d
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Software Engineer/Principal Software Engineer (AHT)
    Beavercreek, OH
    $83K - $155K (Employer provided)
    They will have a track record as an effective communicator and problem solver who is able to develop and maintain good working relationships with internal and……
    30d+
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Engineer Software/Principal Engineer Software (Infrastructure)
    Melbourne, FL
    $77K - $143K (Employer provided)
    The Software Engineer will develop, modify, and maintain customized or standardized applications using software engineering best practices and standards, and……
    7d
  • Brooksource Logo
    Brooksource
    3.8
    Senior Data Scientist
    Philadelphia, PA
    $163K - $173K (Employer provided)
    Excellent communication and interpersonal skills, with the ability to explain complex scientific concepts to both technical and non-technical audiences.…
    30d+
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Principal/Sr Principal Software Engineer – Data Analyst
    San Diego, CA
    $114K - $213K (Employer provided)
    Level 3: Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master’s……
    7d
  • Dell Technologies Logo
    Dell Technologies
    3.7
    Full Stack Principal Engineer
    Illinois
    You will: • Contribute to the design and architecture of high-quality, complex systems and software/storage environments• Design, develop, and maintain data‑……
    30d+
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Principal Software Engineer (GUI) (26-260)
    Colorado Springs, CO
    $104K - $155K (Employer provided)
    A Bachelor’s Degree in Computer Science, Software Engineering, Mathematics, Physics, or a related field from an accredited university, along with 5 years of……
    7d
  • Brooksource Logo
    Brooksource
    3.8
    Principal Full Stack Engineer
    Detroit, MI
    $70.00 - $80.00 Per Hour (Employer provided)
    This role is ideal for a hands-on technical leader who enjoys solving complex engineering challenges, mentoring developers, and driving modernization……
    5d
  • Northrop Grumman Logo
    Northrop Grumman
    3.9
    Software Engineer/Principal Software Engineer – Data Analyst
    Palmdale, CA
    $92K - $171K (Employer provided)
    Level 3: Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master’s……
    7d
  • Fidelity Investments Logo
    Fidelity Investments
    4.1
    Principal Quant Developer (MLOps)
    Jersey City, NJ
    $107K - $216K (Employer provided)
    Analyze and design systems to implement quantitative models for systematic financial investments using R and Python, including time series forecasting models,……
    6d
  • BMO Financial Group Logo
    BMO Financial Group
    3.7
    Principal Cloud Security Engineer
    Chicago, IL
    $122K - $228K (Employer provided)
    You are passionate about driving the DevSecOps and MLSecOps mindset and culture in a fast-paced, challenging environment where you get the opportunity to work……
    7d
  • Yoh Logo
    Yoh
    3.6
    Principal Full-Stack Developer
    United States
    $140K - $200K (Employer provided)
    You will play a critical role in shaping modern front-end architecture, guiding engineering teams, and collaborating closely with stakeholders to deliver high-……
    25d
USI Insurance Services Logo

USI Insurance Services

4.2

Enterprise Software Architect

Remote
$150K - $165K (Employer provided)