16 principal software engineer jobs at 2 companies in Brigham City, UT
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Principal/Sr Principal Software Engineer-18816
Roy, Utah, United States
$98k-$148k/yr OnsiteFull Time
5+ YOEU.S. citizen able to obtain DoD Secret clearance; strong Python and JavaScript/TypeScript skills; experience deploying LLMs and agentic AI frameworks; 5+ years software engineering experience for principal level.
Python, JavaScript, TypeScript, Ollama, Llama?CPP, OpenAI ChatGPT, Anthropic?Claude, Google?Gemini, LangChain, LangGraph, Node.js, React, Neo4j, Cypher
1mo
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Principal/Sr Principal Software Engineer*
Roy, Utah, United States
$98k-$184k/yr OnsiteFull Time
5+ YOEActive DoD Secret clearance, U.S. citizenship, 5+ years software engineering experience, proficiency in Python and JavaScript/TypeScript, experience deploying LLMs and agentic AI frameworks, and working with large-scale data platforms.
Python, JavaScript, TypeScript, Ollama, Llama.cpp, OpenAI ChatGPT, Anthropic Claude, Google Gemini, LangChain, LangGraph, Node.js, React, Neo4j, Cypher
1mo
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Principal Software Engineer (MS&A)
Hill AFB, Utah, United States
$121k-$205k/yr OnsiteFull Time
12+ YOEBachelor's in software engineering/computer science,12+ years industry experience,proficiency with Git,C++ and Python,experience with 6-DOF simulations and DoD projects,U.S. citizenship and ability to obtain Top Secret clearance.
Git, C++, Python
2w
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Sentinel Sr Principal Engineer Software - 19308
Roy, Utah, United States
$123k-$184k/yr OnsiteFull Time
8+ YOEActive U.S. citizenship with Secret clearance, ability to obtain SAP, 8+ years experience (B.S.) in software engineering, Agile experience, React/Jest, SDLC familiarity, strong technical leadership and communication.
Atlassian Tool Suite, Jira, Confluence, React, Jest, DOORS, Cameo, Node.js, SysML, UML, SDLC, Agile
6d
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Sentinel Principal Software Test Engineer 16832
Roy, Utah, United States
$98k-$163k/yr OnsiteFull Time
2+ YOEBachelor's with 5 years, master's with 3 years, or PhD with 1 year; 2+ years in software testing, development, or systems engineering; Java, C++, Python, test scripting, SDLC, agile, U.S. citizenship, and active DoD Secret clearance.
Java, C++, Python, IBM Rational, DOORS, Jazz, Atlassian, JIRA, Git, Confluence
1mo
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Sentinel - Principal/ Sr. Principal Systems Engineer - 18081
Roy, Utah, United States
$98k-$148k/yr OnsiteFull Time
5+ YOEU.S. citizenship with active DoD Secret clearance, STEM degree, 5+ years systems engineering experience (Principal) or 8+ (Sr. Principal), prognostic/model or software development experience, RAM/FMECA/RBD experience preferred.
Teamcenter, Reliasoft, Jira
1mo
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Sr Principal Software Quality Engineer - 17880
Roy, Utah, United States
$112k-$168k/yr OnsiteFull Time
8+ YOEActive DoD Secret clearance, 8+ years SQA/test/engineering (or equivalent with advanced degrees), experience with SQA plans, metrics, requirements tracing, and liaison work; able to read C++/Java/Python.
Jira, Confluence, Jazz, DOORS, SAP, CAMEO, C++, Java, Python, Scaled Agile Framework (SAFe)
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Principal Embedded Software Engineer-17488
Roy, Utah, United States
$98k-$148k/yr OnsiteFull Time
5+ YOEActive U.S. Secret clearance, STEM degree, 5+ years related experience (alternative: MS+3yrs or PhD+1yr), proficiency in C/C++/C#/Python/Java, OO design, real-time systems, Agile, Atlassian, Cameo.
C, C++, C#, Python, Java, Atlassian Tool Suite, Cameo, SonarQube, Fortify, Coverity, PCLint, Perl, Bash, Ruby, Shell, Git, GreenHills, VxWorks, CI/CD, UNIX, Windows
1w
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Sentinel Software / Principal Software Engineer Test - 16001-1
Roy, Utah, United States
$79k-$119k/yr OnsiteFull Time
2+ YOEUS citizen with active DoD Secret clearance, 2+ years scripting and test experience (Python,C++,Java,Bash), experience with requirements verification and Atlassian tools, ability to obtain SAP approval.
Python, C++, Java, Bash, JIRA, Git, Confluence, DOORS, Jazz, RVAM, MBSE, CSSAM
1mo
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Sr Principal Embedded Software Engineer- 18520
Roy, Utah, United States
$123k-$184k/yr OnsiteFull Time
8+ YOEActive U.S. security clearance (Top Secret) required; 8+ years' relevant experience (BS) or equivalent; requirements, ICDs, verification planning, HWIL testing, DO-178C/MISRA processes; IBM DOORS/CAMEO experience; mentoring skills.
IBM DOORS, CAMEO, DO178C, MISRA C, SysML, IBM Rhapsody
2w
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Principal Systems Engineer
Hill Air Force Base, Utah, United States
OnsiteFull Time
5+ YOEBachelor's or Master's in software/computer science/mathematics, 5–7+ years relevant experience, ability to obtain Secret clearance, familiarity with DOORS, Cameo/MagicDraw, SysML/UPDM, MBSE, and strong communication and leadership skills.
DOORS, Cameo, MagicDraw, SysML, UPDM, Model-Based Systems Engineering (MBSE)
1w
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Principal Software Quality Engineer - 3097-1
Roy, Utah, United States
$89k-$134k/yr OnsiteFull Time
5+ YOEActive U.S. DoD Secret clearance, BS with 5+ yrs (or 3 yrs with MS, 1 yr with PhD), SQA plan and metrics experience, Jira/Confluence/DOORS familiarity, ability to obtain SAP approval.
Jira, Confluence, Jazz, DOORS, C++, Java, Python, SAP
2mo
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Sentinel - Sr. Principal Systems Engineer - 14725*
Roy or Manhattan Beach or Colorado Springs
$123k-$204k/yr OnsiteFull Time
8+ YOE8+ years in systems engineering; US citizen with active DoD Secret clearance; MBSE; cloud/IT-centric systems; capable of leading cross-functional teams.
Model-based systems engineering, MBSE, Cloud, High performance computing, Virtualization, Software systems
1mo
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Sentinel - Systems Engineer/ Principal Systems Engineer - 18890
Roy, Utah, United States
$79k-$119k/yr OnsiteFull Time
2+ YOEBachelor's in STEM, active DoD Secret clearance required, ability to obtain Top-Secret and SAP approval, electronics design and verification, hardware/software interface definition, trade study experience, and reading electrical drawings.
DOORS
2mo
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Sentinel - Sr. Principal Test Engineer - 15239-1
Roy, Utah, United States
$112k-$168k/yr OnsiteFull Time
8+ YOEActive U.S. DoD Secret clearance required, 8+ years' experience (with BS) in test/integration, development of test plans/procedures, software/hardware testing, MS Office proficiency, automated test tools experience preferred.
Microsoft Project, Microsoft PowerPoint, Microsoft Excel, Microsoft Word, LabVIEW, Simulink
1w
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Principal Test Conductor - 16556-1
Roy, Utah, United States
$72k-$134k/yr OnsiteFull Time
5+ YOERequires 5 years with a bachelor's, 3 with a master's, or 1 with a PhD; active DoD Secret clearance; 2+ years hardware/software integration and software testing; Confluence and JIRA experience.
Confluence, JIRA
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