21 dotnet engineer jobs at 14 companies in Jacksonville, FL

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Principal Software Engineer
Warsaw or Fridley or Mounds View or Brooklyn Park or Fort Worth or North Haven or Jacksonville or Boston or Lafayette
$153k-$229k/yr OnsiteFull Time
Medtronic
MedtronicNYSE: MDT: Developing and manufacturing medical technologies and therapies globally.
5+ YOEBachelor's + 7+ years software engineering or advanced degree + 5+ years; experience designing, developing, testing and deploying scalable, reliable software for manufacturing; leadership, mentoring, and cross-functional collaboration.
Ignition, deviseWISE, Azure, AWS, Docker, Kubernetes, Jenkins, Terraform, React, Angular, Node.js, ASP.NET, HTML5, CSS3, WebAPI, Microservices Architecture, Test-Driven Development, Agile & Scrum, CI/CD Pipelines, RESTful API Design, Java, C++, NET, Scala, Lua, Python, SQL
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Staff Level Software Engineer
Jacksonville, Florida, United States
HybridFull Time
RF-SMART
RF-SMART: Provides mobile warehouse management and inventory tracking software
Staff-level software engineer with web app architecture experience, strong backend and frontend skills, and leadership in design and delivery.
C#, .NET, React
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Principal Software Engineer
Warsaw or Fridley or Mounds View or Brooklyn Park or Fort Worth or North Haven or Jacksonville or Boston or Lafayette
$153k-$229k/yr HybridFull Time
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
5+ YOEBachelor’s degree + 7+ years software engineering or advanced degree + 5+ years; experience designing and developing scalable systems for manufacturing operations; mentoring, requirements capture, database architecture, CI/CD, and cross-functional collaboration; ability to travel 25%.
Ignition, deviseWISE, Microsoft Azure, AWS, Docker, Kubernetes, Jenkins, Terraform, React, Angular, Node.js, ASP.NET, HTML5, CSS3, WebAPI, Microservices Architecture, CI/CD Pipelines, RESTful API Design, Java, C++, .NET, Scala, Lua, Python, SQL
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Software Engineer IV
Columbus or Jacksonville or Indiana or Michigan or North Carolina or Texas or Tennessee or Alabama
$110k-$120k/yr HybridFull Time
Corporate One Federal Credit Union
Corporate One Federal Credit Union: Wholesale financial services and solutions for credit unions nationwide.
3+ YOE3+ years related software development experience, 4 years application design experience, Bachelor's in CS/Engineering or equivalent, hands-on experience with Microsoft .Net, C#, ASP.NET, React.js, SQL Server, Azure, REST, iPaaS/ESB, web technologies, and Agile/Scrum.
Microsoft .Net, C#, ASP.NET, React.js, SQL Server, Azure, Web Services, REST, iPaaS, Enterprise Service Bus, Flowgear, CSS, HTML, jQuery, JavaScript, DevOps, Agile, Scrum
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Senior Salesforce Developer
Jacksonville or Dallas or Cincinnati or Los Angeles or Sacramento or Richmond or Minneapolis or Boston or Kansas City or Chicago or Tampa or Washington or San Antonio or Houston or Colorado Springs or Nashville or San Diego or Pittsburgh or Tacoma or New York or Phoenix or Miami or Fayetteville
HybridFull Time
Wounded Warrior Project
Wounded Warrior Project: Provides support services and mental health programs for veterans.
7+ YOE7+ years designing and implementing Salesforce solutions; 5+ years with Apex, LWC, Visualforce and integrations; Salesforce Platform Developer II required; Bachelor’s in CS/IS/software engineering or equivalent.
Salesforce CRM (Sales and Service Cloud), Force.com, Visualforce, Apex, Lightning Web Components, Cascading Style Sheets (CSS), HTML, Java, .NET, Data Loader, AppExchange, React, React Native, SQL
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Senior Data Developer
Norcross or Ponte Vedra or Westerville
HybridFull Time
APCO Holdings
APCO Holdings: Provider of vehicle protection products and automotive F&I solutions.
5+ YOE5+ years ETL/data engineering experience; strong Microsoft SQL Server, SSIS, and Azure Data Factory skills; expertise in ETL pipelines, data modeling, and data warehousing; experience with SSMS/SSRS/Power BI; strong SQL and analytical skills.
Microsoft SQL Server, SSIS, Azure Data Factory, SSMS, SSRS, Microsoft Power BI, Python, Java, .NET, Azure SQL, AWS RDS, OLAP, MDX
1w
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Lead Software Engineer - Tax Product Development
New York or Dallas or Houston or Chicago or Philadelphia or Charlotte or Raleigh or Tampa or Miami or Jacksonville or Fort Lauderdale or Tallahassee or Orlando or West Palm Beach or Grand Rapids or Detroit or Troy
$140k-$210k/yr HybridFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
6+ YOEBachelor's degree required;6+ years building web apps with Microsoft stack (C#, ASP.NET), SQL Server/Azure SQL/NoSQL, Azure, CI/CD, DevOps, monitoring, and leading engineering teams;strong design and communication skills.
C#, ASP.NET, HTML, JavaScript, Angular, TypeScript, React, SQL Server, Azure SQL, NoSQL, PowerShell, Graph API, Azure CLI, Microsoft Office Suite, Microsoft Visual Studio, Microsoft Azure Dev Ops, GitHub, Microsoft SQL Server, Microsoft Power BI, PowerApps, Azure Functions, App Insights, App Monitoring, HTTP Debug Tools
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Software Engineer
Ponte Vedra Beach, Florida, United States
OnsiteFull Time
CRC Group
CRC Group: Wholesale and specialty insurance distributor and underwriting services provider.
8+ YOE3+ MgmtBachelor's degree,8+ years software development experience with 3+ years in senior/consulting roles; expertise in C#.NET,SQL Server,T-SQL and modern cloud architectures; strong communication and leadership skills.
C#.NET, SQL Server, T-SQL, Jquery, SSIS, Bootstrap, CSS, HTIML, JavaScript, Java, Python, AWS, Azure, GCP, CI/CD, Agile, DevOps, microservices
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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Software Developer
Jacksonville, Florida, United States
$33-$45/hr OnsiteFull Time
Andromeda Systems
Andromeda Systems: Provides engineering and logistics services for physical asset management.
3+ YOEBachelor's degree in a technical field and 3–5 years of software development experience. Requires C#, .NET, Angular, TypeScript, HTML, CSS, JavaScript, SQL Server, REST APIs, testing, and Agile experience.
.NET, Angular, SQL, C#, Angular 2, TSQL, Microsoft SQL Server, HTML5, CSS3, JavaScript, TypeScript, Entity Framework, Entity Framework Core, NgRx, GitHub Copilot, ChatGPT, Codex, RESTful APIs, CI/CD, Agile, Scrum
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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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Elevated Services Engineer
Jacksonville or Provo
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage technology.
7+ YOE7+ years supporting enterprise SaaS or mortgage technology clients, 5+ years Encompass experience, correspondent lending knowledge, strong troubleshooting, communication, and project skills; ability to travel up to 10%.
Encompass, eFolder, MISMO/XML, ULI, APIs, REST, AWS, Azure, SQL, NoSQL, JavaScript, Microsoft .NET, AppDynamics
1mo
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Elevated Services Engineer
Jacksonville, Florida, United States
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage platforms.
7+ YOE7+ years supporting enterprise SaaS or mortgage technology with 3–5+ years correspondent lending exposure; 5+ years Encompass experience; bachelor\u0002s in CS/IT or equivalent; strong troubleshooting, communication, and project skills.
Encompass, eFolder, MISMO/XML, ULI, APIs, REST, AWS, Azure, SQL, NoSQL, JavaScript, Microsoft .NET, AppDynamics, HMDA, TRID
2mo
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Senior Software Engineer
Jacksonville, Florida, United States
OnsiteFull Time
Advantage Design Group: Provides interactive, video-driven onboarding and recruiting platforms.
5+ YOE5+ years web development; .NET/C#; ASP.NET Core; SQL Server; REST/SOAP APIs; Azure; CI/CD; mentoring.
.NET Core, C#, ASP.NET Core, SQL Server, Git, Azure, IIS, Kestrel, REST APIs, SOAP, Swagger, Postman, OAuth2, SAML, WCAG, Azure DevOps, CI/CD, Umbraco, Examine search, Docker, Kubernetes, Salesforce integration
3w
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Software Engineer Specialists-Payments API Platform (Real Time & Event Driven)
Jacksonville, Florida, United States
HybridFull Time
FIS
FISNYSE: FIS: Provides technology solutions for merchants, banks, and capital markets
10+ YOEBachelor's in CS or related and 10+ years experience designing and developing RESTful and event-driven APIs, implementing OAuth2/JWT/TLS, cloud scalable architecture, and CI/CD; Master's +8 years acceptable.
OAuth 2.0, JWT, TLS, Java, Spring Boot, NET Core, Node.js, Python Flask, CI/CD, SAST, DAST
3mo
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Info Tech Analyst - Senior Software Developer - Technology Solutions
Jacksonville, Florida, United States
OnsiteFull Time
City of Jacksonville
City of Jacksonville: Provides municipal government services and public safety to Jacksonville residents.
7+ YOESeven years IT education/experience; .NET development; web, mobile, and integration skills; ability to work independently and in teams.
.NET, MVC, Angular, Bootstrap, MSSQL, Java, PHP, J2EE, TFS, GIT, SharePoint, Kentico, Oracle ERP, Oracle CRM
3w
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Apps Dev Tech Lead Analyst - Senior Salesforce - VP
Irving or Jacksonville
$126k-$189k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
8+ YOE8+ years enterprise application development, 5+ years Salesforce, Financial Services Cloud and Sales Cloud experience, Apex/Visual Force/Lightning skills, CI/CD and source control experience, Bachelor’s in CS/Engineering.
Financial Service Cloud, Sales Cloud, Apex, Visual Force Pages, Lightning Components, Aura, Talend, Python/Spark, REST, SOAP, Bitbucket, GitHub, SFDX, Jenkins, Lightspeed, Metadata API, JIRA, Co-pilot, Devin, Anthropic Claude, AgentForce Vibe, Data Loader, Data Stage, ASP .Net, CSS, JavaScript, SSIS, SQL Server, Oracle, Mongo