West Palm Beach • 50 milesRemote · Hybrid · Onsite · Field · All Environments
West Palm Beach • 50 milesRemote · Hybrid · Onsite · Field · All Environments
West Palm Beach • 50 milesRemote · Hybrid · Onsite · Field · All Environments
West Palm Beach • 50 milesRemote · Hybrid · Onsite · Field · All Environments
13 sr principal software engineer jobs at 8 companies in West Palm Beach, FL
2w
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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
2mo
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Principal Software Engineer (Python)
Irvine or Oklahoma City or Sunrise or Oxford or Dallas or Austin
$155k-$180k/yr HybridFull Time
10+ YOE10+ years professional software engineering experience; expert Python/FastAPI; semantic, graph, and RAG/Vector retrieval experience; cloud (GCP/AWS/Azure); leadership, TDD, and AI/LLM/SLM familiarity.
Git, Unix, Python, FastAPI, FastMCP, ADK, LLM, SLM, GraphRAG, Vector Databases, RAGAS, DeepEval, GCP, AWS, Azure
2mo
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Principal Software Engineer (Python)
Irvine or Oklahoma City or Sunrise or Oxford or Dallas or Austin
$155k-$180k/yr HybridFull Time
10+ YOEMaster's or Bachelor's in CS/AI (required), 10+ years software engineering, expert Python/FastAPI, semantic/graph and RAG experience, cloud (GCP/AWS/Azure), Git/Unix, ADK, vector DBs, strong communication and leadership.
Git, Unix, Python, FastAPI, FastMCP, ADK, Vector Databases, GraphRAG, RAGAS, DeepEval, HyDE, GCP, AWS, Azure
3w
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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
3w
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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
3w
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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
3mo
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Principal Software Engineer (AI/ML Architect-Engineer)
Seattle or Lowell or Atlanta or Alpharetta or Sunrise
$164k-$271k/yr HybridFull Time
12+ YOEMS/PhD or equivalent; 12+ years in software development and AI with 5+ years in generative AI; proven experience architecting and deploying large-scale AI/ML systems; proficiency in Python, Java, TensorFlow, PyTorch, and cloud platforms.
Python, Java, TensorFlow, PyTorch, AWS, Google Cloud, Azure, Kubernetes, Terraform, GitHub Actions
2mo
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Senior Principal Software Engineer/Architect
Lowell or Atlanta or Alpharetta or Sunrise or United States
$207k-$298k/yr HybridFull Time
12+ YOE~12+ years engineering experience designing SaaS multi-tenant systems, AI/ML (LLM) productionization, M&A technical diligence and cloud/SRE expertise; strong communication and architectural leadership.
Kubernetes, AWS, GCP, Azure, CI/CD, MLOps, LLM, ETL/ELT, feature store, API
1mo
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Principal Software Enginner
Fort Lauderdale, Florida, United States
RemoteFull Time
No specific responsibilities or qualifications provided in the job description.
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
2w
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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
1mo
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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