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4 senior net full stack developer jobs at 3 companies in Jacksonville, FL

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.Net Developer
Dallas or Jacksonville or Salt Lake City
RemoteFull Time
Selene
Selene: Provides residential mortgage servicing and financial loan resolution solutions.
7+ YOE7+ years .NET full-stack development experience, Bachelor in CS or related (advanced preferred), Azure and SQL Server experience, Angular/JavaScript UI skills, strong communication and agile familiarity.
.NET, .NET Core, ASP.NET, NET WEB API, Angular 2+, JavaScript, HTML5, Boot Strap, CSS, SQL Server, Azure, Azure DevOps, Git
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1mo
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Senior Full Stack AI Engineer
Jacksonville or Iselin or Washington
$110k-$190k/yr OnsiteFull Time
Fortegra
Fortegra: Provides specialty insurance products and warranty service solutions.
7+ YOE7+ years software engineering, expert React, backend framework experience (Node.js, Python, .NET Core), secure public-facing app and cloud architecture experience, hands-on use of AI coding tools and agentic workflows.
React, Node.js, NestJS, Express, Python, FastAPI, Django, Microsoft .NET Core, AWS, Microsoft Azure, GCP, Claude Code, GitHub Copilot, Cursor, Replit, Lovable
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3mo
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Principal Engineer, AI Agent & Full Stack Development
Jacksonville or Atlanta
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage technology.
7+ YOEMaster's degree in Computer Engineering or Computer Science; 7+ years in software development; strong Python/Java/.NET, JavaScript; AI/ML, agent development; OpenShift, AWS/Azure; REST/SOAP, CI/CD; security-focused development.
Python, Java, JavaScript, React, Angular, Node.js, Spring, OpenShift, AWS, Azure, OAuth2, JWT, JWS, JWE, JWKS, Swagger, Postman, REST, SOAP, CI/CD, Azure DevOps, TFS, Jira, Git, Snyk, LangChain, LangGraph, Semantic Kernel, AWS Bedrock
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3mo
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Principal Engineer, AI Agent & Full Stack Development
Jacksonville, Florida, United States
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage technology.
7+ YOE7+ years software development; 2+ years AI/ML and agent development; Python/Java/.NET; AWS/Azure; OpenAPI; CI/CD; security; SDLC; mentoring.
Python, Java, \\.NET, JavaScript, AWS, Azure, OpenShift, Spring Boot, Swagger/Postman, React, Angular, CI/CD, Azure DevOps, TFS, Jira, MySQL, PostgreSQL, Oracle, SQL Server, Snyk, LangChain, LangGraph, Semantic Kernel, AWS Bedrock, OpenAI, Cursor
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