9 sr principal software engineer jobs at 5 companies in Jupiter, FL
1w
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Principal Software Engineer
Saint Paul or Juno Beach or United States
$70-$85/hr OnsiteContract
9+ YOERequires 9+ years of software engineering experience, architecture and technical leadership, proficiency in Python, C#, or JavaScript, cloud experience, AI-assisted development, CI/CD, DevSecOps, and stakeholder communication.
Python, C#, JavaScript, Azure, AWS, GCP, Copilot, Cursor, Claude Code, CI/CD, DevSecOps
2w
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Principal Engineer - Clean Fuels
Juno Beach, Florida, United States
OnsiteFull Time
7+ YOEBachelor's degree in engineering and 7+ years of experience required. Preferred qualifications include mechanical engineering, conventional fuels plants, engineering software, spreadsheets, and Microsoft Office tools.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Teams
2w
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Principal Engineer, Platform Systems
Blue Bell or Boca Raton or Irving
$146k-$218k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent experience and 10+ years of software engineering experience. Requires distributed systems, cloud-native architecture, cross-team technical leadership, direct implementation, and communication expertise.
Java, Spring, TypeScript, JavaScript, Kotlin, Swift, Python, C, C++, AWS, GCP, Docker, Kubernetes, CI/CD
2w
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Principal Engineer, Platform Systems
Blue Bell or Boca Raton or Irving
$146k-$218k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent experience and 10+ years of software engineering experience. Requires distributed systems, cloud-native architecture, cross-team technical leadership, hands-on implementation, communication, and mentoring expertise.
Java, Spring, TypeScript, JavaScript, Kotlin, Swift, Python, C, C++, AWS, GCP, Docker, Kubernetes
1mo
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APU/TJ Engine System Software Principal Engineer P4 (Onsite)
Jupiter, Florida, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's in STEM, 8 years engineering experience (or 5 with advanced degree), U.S. Person required; experience with engine control systems, requirements lifecycle (ARP4754), MBSE, Cameo, and MATLAB Simulink.
Cameo Systems Modeler, MATLAB Simulink, Model-Based Systems Engineering (MBSE), ARP4754, FADEC
1w
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Senior or Principal Transmission Planning Engineer
Kennesaw or Goodlettsville or Palm Beach Gardens or Charlotte or Spring or Lake Mary or Tampa or Pensacola or Overland Park or Plano or Fort Worth or Emeryville or San Luis Obispo or Naperville or United States or Glendale or Birmingham or Kennewick or United States
$110k-$179k/yr HybridFull Time
6+ YOEBachelor's degree in electrical engineering or related field, 6+ years in transmission planning, power-system modeling software experience, PSCAD, ISO systems knowledge, and leadership experience.
GE PSLF, TARA, Gridview, PowerWorld, PSSE, PROMOD, PSCAD, ISO, RTO, NERC, FERC
3w
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Principal Product Quality Engineer
Irving or Boca Raton
HybridFull Time
8+ YOE8+ years in software/product quality engineering with cloud, APIs, microservices, test automation, test architecture, and cross-functional leadership; bachelor\u0002s degree or equivalent; strong communication and systems thinking.
Postman, Playwright, Cypress, Vitest, Selenium, JMeter, k6, Gatling, Google Cloud Platform, AWS, Kubernetes, JavaScript, TypeScript, Java, Python
1mo
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Principal Piping Engineer - ASME Section III, Class 1
Kennesaw or Kennewick or Plano or Fort Worth or Naperville or Glendale or Overland Park or Baton Rouge or Palm Beach Gardens or Englewood or Charlotte
$150k-$180k/yr OnsiteFull Time
15+ YOEBachelor's in Mechanical/Civil, 15+ years pipe stress and mechanical piping design experience, ASME Section III Class 1 fatigue experience, PE license, ANSYS and pipe stress software experience, nuclear industry knowledge.
AutoPIPE, ME 101, Peps PIPESTRESS, Caesar II, Tpipe, NuPipe, SuperPipe, ADL Pipe, Microsoft Suite, ANSYS
1mo
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Principal Piping Engineer - ASME Section III, Class 1
Kennesaw or Kennewick or Plano or Fort Worth or Naperville or Glendale or Overland Park or Baton Rouge or Palm Beach Gardens or Englewood or Charlotte
$150k-$180k/yr OnsiteFull Time
15+ YOEBachelor's in Mechanical/Civil Eng, PE license,15+ years piping design and ASME Section III Class 1 experience, pipe stress analysis expertise, ANSYS and pipe-analysis software familiarity, strong communication and leadership.
AutoPIPE, ME 101, Peps, PIPESTRESS, Caesar II, Tpipe, NuPipe, SuperPipe, ADL PipePro, Microsoft Suite, ANSYS