Keystone Heights • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Keystone Heights • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Keystone Heights • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Keystone Heights • 50 milesRemote · Hybrid · Onsite · Field · All Environments
32 software c jobs at 19 companies in Keystone Heights, FL
3mo
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Software Developer C#.Net
Jacksonville, Florida, United States
OnsiteFull Time
2+ YOE2+ years of full-stack web development with C#, JavaScript, HTML/CSS; SOLID OOP; Web API/SPA experience; BS in CS or related field or equivalent; strong communication; willing to travel up to 10%.
C#, JavaScript, HTML, CSS, Web API, Single Page Application
3d
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Software Developer
Jacksonville, Florida, United States
$33-$45/hr OnsiteFull Time
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
2d
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Software Engineer
Ponte Vedra Beach, Florida, United States
OnsiteFull Time
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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Software Programmer
St. Augustine, Florida, United States
$90k-$130k/yr OnsiteFull Time
3+ YOE3+ years relevant experience; U.S. citizenship and CBP background check required; bachelor's degree in IT/CS/Network/Systems Engineering; experience with C++, C#, JavaScript, web tools, SAP Crystal Reports, and Microsoft Office.
C++, C#, JavaScript, HTML, Dreamweaver, Photoshop, CSS, Fireworks, SAP Crystal Reports, Microsoft Office, Customs Automated Inventory and Maintenance Tracking System (CAMITS)
1mo
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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
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
1mo
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Software Programmer
St. Augustine, Florida, United States
$90k-$130k/yr OnsiteFull Time
3+ YOEMinimum 3 years relevant experience, U.S. citizenship required for CBP background investigation; strong problem-solving, analytical and communication skills; experience with CAMITS, C++, C#, JavaScript, HTML, CSS, Dreamweaver, Photoshop, Fireworks, SAP Crystal Reports, and Microsoft Office.
Customs Automated Inventory and Maintenance Tracking System (CAMITS), C++, C#, JavaScript, HTML, Dreamweaver, Photoshop, CSS, Fireworks, SAP Crystal Reports, Microsoft Office
1mo
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Software Developer (copy)
St. Augustine, Florida, United States
OnsiteFull Time
Experience designing and maintaining Microsoft SQL Server applications, developing web applications with C#, C++, WebAPI, JavaScript and related frameworks, reporting with SQL/Crystal Reports, and supporting Windows-based systems.
SQL, Crystal Reports, Microsoft SQL Server, Microsoft Web API, Microsoft Windows, C#, C++, JavaScript, jQuery, EXTJS, Sencha Touch, AJAX, HTML, xBase++, Cisco
1w
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Software Development Engineering - Advisor II
Jacksonville or Alpharetta
OnsiteFull Time
6+ YOE6+ years software development experience, 3+ years with Golang or similar languages, 3+ years with SQL, RESTful APIs, Swagger, JSON, and GIT; Agile experience; payments domain experience preferred.
Golang, Java, C, C#, C++, SQL, RESTful services, Swagger, JSON, GIT, Agile
5d
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Software Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Currently pursuing BS/MS in computer/software engineering or related with anticipated graduation 2027–2029; full-time internship availability June–Aug; U.S. work authorization required; 3.0 GPA preferred; experience with programming/projects preferred.
C, C++, C#/.NET, SQL, JavaScript, Java, Python, Swift, HTML/CSS, Microsoft Visual Studio, Jenkins, GitLab
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
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
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
3mo
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Senior Electrical/I&C Design Engineer
Tampa or Orlando or Doral or West Palm Beach or Jacksonville
OnsiteFull Time
10+ YOEPE license and Bachelor's in Engineering required, 10+ years power sector experience, skilled in power generation design (hydro, fossil, combined cycle), electrical calculations (load flow, short circuit, grounding, arc flash), equipment specification, team leadership, and design software proficiency.
ETAP, SKM, CDEGS, PLS CAD, AutoCAD, Plant 3D, AutoPipe, Revit, Microsoft Office
3w
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Software Quality Assurance Analyst III
Jacksonville, Florida, United States
OnsiteFull Time
5+ YOEBachelor's degree or equivalent and 5+ years software testing experience; strong SQL, test planning, functional/regression and automation knowledge; proficiency with Microsoft Office and programming (C++, Java).
SQL, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, C++, Java, Ceridian
1mo
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Technology Business Consultant Seniors – Asset Finance Leasing Software
Jacksonville, Florida, United States
OnsiteFull Time
5+ YOEBachelor's degree and 5+ years experience with leasing/asset finance software, UML, SQL, C++, COBOL, business process mapping, agile and waterfall, full software lifecycle, and daily client interaction.
UML, SQL, C++, COBOL
2mo
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Spacecraft ADCS Engineer
Jacksonville, Florida, United States
OnsiteFull Time
5+ YOEBachelor's in software engineering or related; 5+ years aerospace software experience; proficiency in C, C++, Python, MATLAB; knowledge of control/optimization theory and ADCS design; experience with dynamic simulation and spacecraft operations; US work/ITAR eligibility.
C, C++, Python, MATLAB
2mo
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Angular Developer
Jacksonville, Florida, United States
OnsiteFull Time
3+ YOEBachelor's degree and 3+ years frontend (Angular) and backend (C#/ASP.NET Core) experience; TypeScript, HTML5, CSS3, RxJS, Entity Framework, Microsoft SQL Server, Git, and experience using AI coding assistants.
Angular (v18+), C#, ASP.NET Core, .NET 4.8, TypeScript, HTML5, CSS3, RxJS, Entity Framework, Microsoft SQL Server, RESTful API, Git, CSLA, GitHub Copilot, Claude Code, Cursor, Azure, AWS
2mo
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Gen AI Engineering Analyst - Vice President
Jacksonville, Florida, United States
$114k-$171k/yr HybridFull Time
6+ YOE6+ years apps development or systems analysis experience; proficiency in Python, Java, C++, SQL; experience with ML frameworks, cloud platforms, APIs, containerization, NLP toolkits, and data libraries; Bachelor's required, Master's preferred.
Python, Java, C++, SQL, TensorFlow, PyTorch, Scikit-learn, REST, GraphQL, Django, Flask, Docker, Kubernetes, Pandas, NumPy, Apache Spark, AWS, Azure, Google Cloud AI, AWS SageMaker, Azure ML, NLTK, spaCy, Hugging Face Transformers, Microsoft Power BI, Tableau, Matplotlib, Git, GitHub
2mo
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Angular Developer
Jacksonville, Florida, United States
OnsiteFull Time
3+ YOEBachelor's degree required; 3+ years frontend Angular and 3+ years backend C#/.NET experience. Proficiency in TypeScript, HTML5, CSS3, RxJS, Entity Framework, SQL Server, Git, and experience using AI coding assistants.
Angular, C#, ASP.NET Core, .NET 4.8, TypeScript, HTML5, CSS3, RxJS, Entity Framework, SQL Server, Git, GitHub Copilot, Claude Code, Cursor, CSLA, RESTful APIs, Azure, AWS
1mo
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IT Programmer Analyst | Business Applications - Clinical
Jacksonville or Florida or Georgia or Missouri or Pennsylvania or North Carolina or South Carolina or Tennessee or Texas
RemoteFull Time
3+ YOEAssociate's degree (or 2 years specialized training), 3+ years software development experience, proficiency in Java, C#, or SQL, software design and debugging, system integration, testing, and technical documentation.
ERP, Java, C#, SQL
1mo
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Systems Integration / Sr Test Engineer - Ocala, FL
Ocala, Florida, United States
$89k-$158k/yr OnsiteFull Time
3+ YOEBachelor's in EE/CE/CS or related, 3+ years experience, ATE hardware/software experience, ability to obtain Secret clearance, proficiency with LabVIEW/TestStand/Matlab/C# and strong problem-solving and communication skills.
TestStand, LabVIEW, Matlab, C#