72 sr net developer jobs at 38 companies in Lakeland, FL
2w
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Senior .NET Developer (Remote Opportunity)
Tampa or United States
RemoteFull Time
7+ YOE7+ years building enterprise .NET applications using C#, ASP.NET Web API, .NET Framework/.NET Core, secure auth (OAuth/JWT), CI/CD, Azure; bachelor's or equivalent; strong troubleshooting and communication skills.
.NET, C#, ASP.NET Web API, .NET Framework, .NET Core, OAuth, JWT, Azure, Azure App Services, Azure API Management, CI/CD, GitHub Copilot, ChatGPT
1mo
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Senior Dot Net Developer
Tampa, Florida, United States
$100k-$120k/yr OnsiteFull Time
8+ YOE8+ years experience in .NET (C#, ASP.NET, MVC, Web API), microservices, SQL, containerization (Docker,Kubernetes), CI/CD and leadership; strong communication and architecture skills.
.Net Core, Asp.Net MVC, Rest Web API, C#, JavaScript, Dapper, Microsoft SQL Server, Microservices, React, Angular, Docker, Kubernetes, OpenShift, ECS, Git, Bitbucket, GitHub, ROD, TeamCity, Jenkins, LightSpeed, Harness, SonarQube
2mo
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Lead .Net Platform Engineer (Payments Ingestion) - Senior Vice President
New Castle or Tampa
$156k-$234k/yr HybridFull Time
Hands-on .Net engineering for high-throughput payment platforms, microservices, Kafka, Oracle/MongoDB, cloud-native (OpenShift/AWS), Kubernetes/Docker, CI/CD, Jenkins, and platform leadership; AI/ML integration and strong stakeholder communication.
.Net, React, Kafka, Oracle, Microsoft SQL, MongoDB, Spring MVC, Spring Boot, REST APIs, Jenkins, Gradle, Maven, Grafana, OpenShift, AWS, Kubernetes, Docker, GitHub Copilot, Gemini, LLMs, JVM, CI/CD, TDD, Python, Pinecone, Weaviate, LangChain, AutoGen, COBOL, Assembler, C++
2mo
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Lead Product Engineer – .NET and AI Driven
New York City or Birmingham or Miami or Tampa or Blue Ash or Cincinnati or Los Angeles
$140k-$199k/yr HybridFull Time
8+ YOE8+ years in software engineering; .NET/C# expertise; SQL Server; Azure migration; AI-assisted development; automated testing; CI/CD.
.NET, C#, SQL Server, Azure, AKS, Cosmos DB, App Services, Functions, GitHub Copilot, Claude
1w
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Sr. GIS Software Developer
Orlando, Florida, United States
$155k-$170k/yr OnsiteFull Time
10+ YOE10+ years relevant experience typical; 3+ years hands-on Esri platform development preferred. Requires BS/BA or equivalent experience, strong GIS principles, spatial data management, and expertise in Esri technologies, JavaScript/TypeScript, .NET/C#, SQL Server, PostgreSQL/PostGIS, and cloud platforms.
Esri, JavaScript, TypeScript, .NET, C#, RESTful APIs, SQL Server, PostgreSQL/PostGIS, Azure, AWS, Google Cloud, ArcGIS Enterprise, ArcGIS Online, DevOps
1mo
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Sr. Software Engineer - GolfNow
Orlando, Florida, United States
RemoteFull Time
5+ YOE5+ years frontend or full-stack development; strong PHP and WordPress experience; proficiency with TypeScript, React, Next.js, Node.js/NestJS; experience with .NET 8 for mobile a plus; familiarity with software design patterns and collaborative development.
WordPress, Next.js, .NET 8, Node.js, NestJS, TypeScript, React, PHP, RabbitMQ, GitHub Actions, AWS
2w
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Senior Software Engineer
St. Petersburg or United States
OnsiteFull Time
5+ YOE.NET developer with advanced C# or VB.NET, SQL Server, EM/AR/Payments domain experience preferred; 5+ years .NET experience and bachelor's degree preferred.
.NET, C#, VB.NET, .NET Framework 4.6–4.8, .NET 6, .NET 7, .NET 8, ASP.NET Web Forms, ASP.NET MVC, ASP.NET Web API, Entity Framework, Windows Services, Blazor Server, AngularJS, JavaScript, jQuery, XSLT, Telerik UI Components, OAuth 2.0, JWT, SQL Server, ADO.NET, Amazon S3, SAP, Oracle, NetSuite, QuickBooks, Microsoft Dynamics, EDI, CSV, XML, SOAP, REST, MSBuild, Visual Studio, IIS, Git, PowerShell, Azure DevOps Pipelines, NuGet, Azure Artifacts
2w
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Lead Full Stack Engineer (.Net, Vue/React) - Fully Remote
Tampa or United States
RemoteFull Time
8+ YOE2+ Mgmt8+ years full-stack experience, 2+ years lead experience, proficiency with .NET Core/C#, GraphQL, MongoDB, Docker, JavaScript and Vue.js/React.js, cloud platform experience, TDD and DDD familiarity.
.NET Core, C#, GraphQL, MongoDB, Docker, Javascript, Vue.js, React.js, AWS, Azure, Google Cloud
4w
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Senior Mobile Developer
Orlando, Florida, United States
OnsiteFull Time
Strong experience with Angular and Ionic/Capacitor/Cordova, .NET API development, real-time features (WebSockets/SignalR/Firebase), push notifications, app store deployment, Git, CI/CD, and Agile practices.
Angular, Ionic, Capacitor, Cordova, .NET, WebSockets, SignalR, Firebase, APNs, Firebase Cloud Messaging, Git, CI/CD, Azure DevOps, Apple App Store, Google Play
2w
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Lead Software Engineer
Shelton or Indiana or Ohio or Louisiana or Iowa or New Hampshire or Delaware or North Carolina or Utah or Montana or Oklahoma or Virginia or Arkansas or Alabama or Missouri or Pittsburgh or Nevada or San Antonio or Tampa or St. Petersburg or Mississippi or Orlando or Tennessee or New Mexico or Kansas or Florida or Maitland or Phoenix or Idaho or West Virginia or Maine or Pennsylvania or Nebraska or South Carolina or Georgia or Wisconsin or Texas or Gilbert or Sunrise or Port St. Lucie or Kentucky or Dallas
HybridFull Time
7+ YOE7+ years C#/.NET development experience, bachelor's in CS or related, strong OOP and design patterns, SQL Server and Azure experience, DevOps and source control familiarity.
.NET Framework, .NET Standard, .NET Core, .NET 9, .NET, C#, Blazor, Razor Pages, ASP.NET WebForms, WCF, Worker Services, JavaScript, Microsoft SQL Server, Microsoft Azure, CI/CD, Git, Microsoft Azure DevOps, Jira, Confluence
1mo
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Software Engineer Lead
Orlando, Florida, United States
OnsiteFull Time
10+ YOE10+ years software development experience with Java, C++/C#, Shell; experience with real-time, multithreaded Windows server applications; .NET, Microsoft SQL Server, WPF; enterprise deployment and design artifacts; information assurance familiarity.
Java, C++, C#, Shell, .NET, Microsoft SQL Server, WPF, Windows Server
3w
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Integrations Developer
Tarpon Springs, Florida, United States
$85k-$105k/yr RemoteFull Time
5+ YOE5+ years development experience with C#/.NET and Node.js, building complex two-way integrations, iPaaS/middleware experience, Terraform, full SDLC, strong communication, and ability to work US Eastern Time overlap.
C#, Node.js, Flowgear.net, HubSpot, HubSpot Operations Hub, HubSpot CMS, Terraform, AWS, GCP, Azure, Jira, GitHub, Git
3mo
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Full Stack Engineer, Senior
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yr HybridFull Time
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git
1mo
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Lead System Engineer
Orlando or Tampa or Lakeland or Melbourne or Daytona Beach or Las Vegas or Denver or Houston
$70-$75/hr RemoteFull Time, Contract
7+ YOE2+ Mgmt7+ years full‑stack development, 2+ years lead experience; hands‑on with Oracle/PL‑SQL, APIs/integrations, Microsoft Azure (.NET), Angular, Python; DevOps/CI/CD; experience with AI tools; strong client communication; must have work authorization not requiring sponsorship.
Oracle, PL/SQL, APIs, Microsoft Azure, .NET, Angular, Python, GitHub Copilot, Azure OpenAI, TestGPT, Docker, Kubernetes, CI/CD
3w
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Mobile App Developer
Orlando or United States
$59-$64/hr RemoteFull Time
5+ YOE5+ years mobile development experience for Android and iOS, experience with cross-platform frameworks (Xamarin/.NET MAUI/Flutter), responsive JavaScript frameworks, REST APIs, and ability to obtain security clearance.
Xamarin, Microsoft .NET MAUI, Flutter, Java, Objective-C, Swift, HTML5, CSS, JSON, XAML, C#, JavaScript, JQuery, Apache Tomcat, REST APIs, HTTP(S), Bluetooth LE, NFC
1mo
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Senior Full Stack Engineer
Orlando or Maitland
OnsiteFull Time
5+ YOE5+ years full-stack development; strong C#/.NET (Framework and .NET 8+), RESTful APIs, Microsoft SQL Server, Angular/TypeScript, JavaScript/HTML5/CSS3, Git, code reviews, OOP, and strong communication skills.
C#, .NET Framework, .NET 8+, RESTful APIs, Microsoft SQL Server, Angular, TypeScript, JavaScript, HTML5, CSS3, Elasticsearch, IIS, Git, Windows
2mo
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UI / Mission Planning Software Engineer, Senior / C++ - Orlando, FL
Orlando, Florida, United States
$93k-$186k/yr OnsiteFull Time
U.S. citizen able to obtain Secret clearance; strong C++ and .NET/C# development experience, software architecture, algorithm design, cross-platform (Windows/Linux) development, GitLab CI/CD, and Visual Studio proficiency.
C++, C#, .NET, ASP.NET, Microsoft Visual Studio, GitLab CI/CD, Windows, Linux, NuGet, Docker, Kubernetes, Ada, JavaScript, NodeJS
22h
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Software Developer IV - Aircraft Operations Center (AOC)
Lakeland or Greenbelt
HybridFull Time
10+ YOE3+ MgmtRequires 10+ years of software engineering experience, 3–5 years of technical leadership, a STEM bachelor's degree, advanced C#/.NET, JavaScript and SQL skills, SDLC leadership, and ability to obtain security clearance.
C#, .NET, .NET Core, ASP.NET, JavaScript, SQL, Microsoft Visual Studio, SQL Server, MySQL, Oracle, APIs, Agile, CMMI, Microsoft Azure, AWS, DevSecOps, CI/CD
2mo
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Lead Software Engineer - Commerce Web
Lakeland, Florida, United States
$135k-$203k/yr HybridFull Time
7+ YOEBachelor's degree or equivalent experience, 7+ years IT experience, 5+ years .NET/C# and microservices experience, strong SQL/ORM skills, AKS troubleshooting experience, and proven ability to lead technical solutions.
.NET, C#, ASP.NET Core, Web API, MVC, Dapper, Entity Framework, Microsoft SQL Server, Azure SQL, MySQL, MongoDB, Azure Cosmos DB, Azure Kubernetes Service (AKS), Azure, React, Next.js, Blazor, xUnit, Selenium, Robot
2mo
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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
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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