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45 principal engineer jobs at 31 companies in Hialeah, FL

5d
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Principal Engineer, Platform Systems
Blue Bell or Boca Raton or Irving
$146k-$218k/yr HybridFull Time
ADT
ADTNYSE: ADT: Provides residential and commercial security and smart home services.
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
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5d
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Principal Engineer, Platform Systems
Blue Bell or Boca Raton or Irving
$146k-$218k/yr HybridFull Time
ADT
ADTNYSE: ADT: Provides electronic security, automation, and alarm monitoring services.
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
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3mo
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Principal Engineer (Miami, FL, US, 33131)
Miami, Florida, United States
OnsiteFull Time
Royal Caribbean Group
Royal Caribbean GroupNew York Stock Exchange: RCL: Operates a global fleet of cruise ships.
10+ YOE10+ years software engineering; leadership; frontend/backend expertise; React/Next.js; AEM; Node.js; GraphQL; AWS; AI/GenAI experience.
React, Next.js, AEM, Node.js, GraphQL, AWS, Kubernetes, Docker, Redis, MongoDB, GitHub Actions, Fastify, Java
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1mo
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Principal Engineer
Miami, Florida, United States
OnsiteFull Time
KEITH
KEITH: Multidisciplinary civil engineering and professional land surveying services.
Bachelor's in Civil Engineering, Florida PE license, progressive land development and water resources experience, leadership and mentoring ability, strong communication and technical problem-solving skills.
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2w
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Principal Engineer
Miami, Florida, United States
HybridFull Time
Stratus
Stratus: Provides integrated engineering, architecture, and infrastructure consulting services.
10+ YOELicensed PE, bachelor\u0002s degree from ABET-accredited program, 10+ years engineering design/project management experience, leadership and mentorship skills, ability to lead large-scale projects.
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2mo
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Principal Marine Structures Engineer (Delray Beach, FL, US)
Delray Beach, Florida, United States
$168k-$205k/yr HybridFull Time
Mott MacDonald
Mott MacDonald: Global engineering and management consultancy for infrastructure and development.
15+ YOESenior-level marine/coastal structural engineer with PE license; 15+ years experience; Bachelor's in Civil/Structural, Master's preferred; SF330 experience; design-build delivery expertise.
SAP2000, STAAD, LPILE, CWALSH, DeepEX
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2mo
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Principal Full Stack Engineer
Miami, Florida, United States
OnsiteFull Time
Lennar
LennarNYSE: LEN: Builds and sells quality residential homes across the United States.
8+ YOE8+ years engineering experience; backend APIs; cloud-native infra; CI/CD with AI integration; GoLang and TypeScript/JavaScript; experience with AI coding tools in production.
Go, TypeScript, JavaScript, Claude Code, ChatGPT Codex, GitHub Copilot, GitHub Actions, ArgoCD, MCP server, LangChain, LlamaIndex
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1mo
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Principal Building Performance Engineer
Coral Gables or Miami or Fort Lauderdale
HybridFull Time
EXP
EXP: Global engineering and architecture services for built environments.
15+ YOEBachelor's in Mechanical Engineering, PE licensure, 15+ years engineering experience with building systems, sustainability, decarbonization, resilience, leadership, and strong communication and presentation skills.
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1mo
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Principal Consultant- Structural Engineer
Fort Lauderdale, Florida, United States
$150k-$195k/yr HybridFull Time
Rimkus
Rimkus: Global provider of forensic engineering and technical consulting services.
15+ YOEBachelor's in Civil/Structural Engineering, PE license required (SE preferred), 15+ years structural design experience, AutoCAD proficiency, valid driver's license, ability to perform field assessments and lead project teams.
AutoCAD, BIM
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2w
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Principal Software Engineer (AI Focus)
Miami or Atlanta
$122k-$204k/yr OnsiteFull Time
Assurant
AssurantNYSE: AIZ: Provides insurance and protection services for lifestyle and housing.
10+ YOE3+ Mgmt10+ years software engineering with recent AI systems focus, 3+ years at staff/principal level; experience with RAG, model orchestration, evaluation frameworks, prompt engineering, and modern programming languages.
Semantic Kernel, LangGraph, LangChain, Claude Code, Cursor, AWS, GCP, Azure, Kubernetes, Docker, Java, Go, Python, TypeScript, C#, CI/CD
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2mo
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Environmental Principal (Assessment & Remediation)
Miami, Florida, United States
OnsiteFull Time
ECS
ECS: Provides geotechnical, environmental and construction materials engineering services.
12+ YOE12+ years experience with professional engineering or geology license (or 16+ years with certifications). Bachelor's/Master's in relevant science/engineering. Must maintain licensure/certifications and have valid driver's license when driving for company.
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1mo
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Senior Principal Software Engineer/Architect
Lowell or Atlanta or Alpharetta or Sunrise or United States
$207k-$298k/yr HybridFull Time
UKG
UKG: Provider of workforce management and human capital management software.
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
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1mo
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Principal Geotechnical Engineer – Tunnels, Dams & Mega Infrastructure
Miami, Florida, United States
$270k-$300k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
20+ YOEMS/PhD in civil/geotechnical engineering; US registration as a professional engineer or engineering geologist; 20+ years geotechnical experience with dams, tunnels, foundations and program delivery; strong technical, presentation, and Microsoft Office skills.
Microsoft Office, FIDIC, NEC, TBM
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4w
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Principal, Building Envelope
Fort Lauderdale, Florida, United States
OnsiteFull Time
Socotec: Provides testing, inspection, and certification services for building safety.
15+ YOEBachelor's in architecture/engineering or related, 15+ years building envelope consulting, PE or RA required, strong codes/standards knowledge, business development and leadership experience.
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2w
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Principal Power Electronics Engineer
Houston or Miami or Reston
OnsiteFull Time
ON.energy
ON.energy: Providing AI-ready power infrastructure and utility-scale energy storage systems.
10+ YOE10+ years power-electronics experience, BS in EE (MS preferred), inverter architecture and controls expertise, standards authority (IEEE/UL/IEC), vendor management, and willingness to travel ~25–30%.
AutoCAD, PSCAD, MATLAB / Simulink, PLECS
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1mo
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Principal Software Engineer, Healthcare Platform
Miramar or Miami
$180k-$250k/yr HybridFull Time
TriEdge Investments
TriEdge Investments: Private investment firm developing AI-driven technology for healthcare companies.
8+ YOE8+ years building production software, 3+ years leading projects or mentoring, strong healthcare technology experience, hands-on Python, PostgreSQL, cloud/deployment experience, healthcare interoperability and AI-assisted tooling experience.
Python, PostgreSQL, EMRs, HL7, FHIR, CCDA, X12, Databricks, dbt, Airflow, FastAPI, Flask, React, Next.js, Node.js, Microsoft Azure, Claude Code, Cursor, GitHub Copilot
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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
Cotality
Cotality: Provider of property intelligence, data, and analytics solutions.
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
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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
Cotality
Cotality: Provides property data, analytics, and workflow intelligence solutions.
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
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1mo
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Principal Software Engineer
Florida or Arizona or North Carolina or Miami
RemoteFull Time
Live Nation Entertainment
Live Nation EntertainmentNYSE: LYV: Promotes live concerts, operates entertainment venues, and sells tickets.
7+ YOE7+ years C++ production experience, modern C++ systems programming, Bazel and Linux experience, payment processing and PCI-DSS knowledge, gRPC/service decomposition, security-first mindset, production debugging and on-call experience.
C++, Bazel, gRPC, Rust, Kafka, OpenSSL, Clang, MSVC, Claude, Codex, Linux, HTTP/HTTPS, Braintree, Adyen, Chase Paymentech, Barclays, HSBC, AMEX, Klarna, Shift4
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1mo
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Consulting/Principal Engineer
Alpharetta or Boca Raton
$115k-$192k/yr OnsiteFull Time
LexisNexis Risk Solutions
LexisNexis Risk SolutionsNYSE: RELX: Provides data and analytics for risk management and compliance.
3+ YOE3+ years of hands-on Salesforce Service Cloud development; proficiency in Apex, SOQL/SOSL, LWC, integrations (REST/SOAP/Platform Events), Salesforce Flow, and GitHub CI/CD; Platform Developer I required (PD II preferred); strong analytical and communication skills.
Salesforce, Service Cloud, Lightning Web Components (LWC), Aura, Apex, SOQL, SOSL, REST APIs, SOAP APIs, Platform Events, Flow Builder, Process Builder, Approval Processes, Data Loader, Workbench, GitHub Actions, GitHub, Jira, Einstein Bots, Einstein Case Classification, Agentforce, Experience Cloud, Field Service (FSL)
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