42 c c developer jobs at 23 companies in Callahan, 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
3mo
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Senior Electrical/I&C Design Engineer
Tampa or West Palm Beach or Doral or Jacksonville or Orlando
OnsiteFull Time
7+ YOESenior-level electrical/Instrumentation & Control design engineer with 7+ years in power generation, leading design teams and performing advanced electrical analyses.
ETAP, SKM, CDEGS, PLS CAD, AutoCAD, Plant 3D, AutoPipe, Revit
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
1d
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Airborne Countermeasure Dispensing Systems Software Engineer
Jacksonville, Florida, United States
$69k-$158k/yr OnsiteFull Time
2+ YOERequires 2+ years designing aircraft survivability and embedded software, 2+ years with C/C++, a bachelor's degree or 5+ years in software engineering, and ability to obtain Secret clearance.
C, C++, Java, JavaScript, Python, Android, iOS, Swift, Wind River VxWorks, IDA Pro, OllyDbg, GDB Debugger
1d
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Airborne Countermeasure Dispensing Systems Software Engineer
Jacksonville, Florida, United States
$69k-$158k/yr OnsiteFull Time
2+ YOE2+ years designing aircraft survivability and embedded software, including C/C++, software programming, and hardware functionality. Bachelor's degree or 5+ years software engineering experience; ability to obtain Secret clearance.
C, C++, Java, JavaScript, Python, Swift, Wind River VxWorks, IDA Pro, OllyDbg, GDB Debugger, Android, iOS, Agile, Extreme Programming
2w
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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
2w
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Engineer II
Jacksonville, Florida, United States
OnsiteFull Time
2+ YOEBachelor's degree or equivalent experience; 2–4+ years of software development experience; C#, .NET, React, JavaScript, TypeScript, SQL, Git, and web security knowledge required.
C#, .NET, .NET Core, ASP.NET Core, React, JavaScript, TypeScript, SQL, Git, Claude, Azure DevOps, GitHub Actions, Docker, AWS, Java, Spring Boot
3mo
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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
1d
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Spacecraft ADCS Engineer
Jacksonville, Florida, United States
OnsiteFull Time
5+ YOEBachelor’s degree in Software Engineering or related field; 5+ years designing aerospace software; C/C++, Python, MATLAB, control theory, ADCS design and simulation, spacecraft dynamics, and flight operations experience preferred.
C, C++, Python, MATLAB
2w
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Engineer II
Jacksonville, Florida, United States
OnsiteFull Time
2+ YOEBachelor's degree or equivalent experience; 2–4+ years of software development; C#, .NET, React, JavaScript, TypeScript, SQL, Git, web security, Agile, and strong problem-solving and communication skills.
C#, .NET, .NET Core, ASP.NET Core, React, JavaScript, TypeScript, SQL, Git, Claude, Azure DevOps, GitHub Actions, Docker, AWS, Java, Spring Boot
2w
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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
3mo
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SOFTWARE ENGINEER I
Jacksonville, Florida, United States
OnsiteFull Time
0+ YOEEntry-level software engineer skilled in C++/C#, real-time software, UNIX/Linux familiarity, and able to obtain security clearance; BS preferred or AA/AS with experience; high school diploma with 4 years experience.
C++, C#, UNIX/Linux, MS Visual Studio, OpenGL, Unity, Unreal Engine
1w
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Software Engineer - Hybrid
Rochester or Phoenix or Scottsdale or Jacksonville
$97k-$143k/yr HybridFull Time
1+ YOEBachelor's or associate's degree in computer science, engineering, or related field; 1–2 years of software engineering or coding experience; Agile, cloud, application development, and software lifecycle expertise.
C, C++, Golang, Java, C#, Microsoft Azure, Python, Docker, Google Cloud Platform, ADO, Puppet, Chef, Ansible, Azure Pipelines, CloudFormation, Terraform
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
3w
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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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Project Engineer - Nationwide (Travel Required)
Jacksonville or Long Beach
$85k-$110k/yr OnsiteFull Time
1+ YOEBachelor's in Engineering or Construction Management; 1+ years dredging project engineer experience; CQM-C, RMS, OSHA 30, Primavera P6; TPM/QA knowledge; ability to travel.
AutoCAD, Hypack, MS Excel, Survey software
4w
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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
1mo
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Senior Offensive Security Engineer - Pentester
Denver or Washington or Seattle or Charlotte or Jacksonville or Jersey City or Chicago
$160k-$205k/yr OnsiteFull Time
5+ YOE5+ years offensive security experience, proficiency with pentesting tools, strong understanding of networks/OS/Active Directory, ability to code (Python/Java/C#), report vulnerabilities, mentor junior engineers.
Burp Suite, Metasploit, nmap, Python, Java, C#
3mo
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Business Development Manager
Tampa or Miami or West Palm Beach or Fort Lauderdale or Jacksonville
FieldFull Time
Requires business development or outbound sales experience, P&C license within 30 days, strong communication, organization, prospecting, networking, and senior-stakeholder relationship skills.
CRM
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Florida Business Development Manager
Miami or West Palm Beach or Fort Lauderdale or Jacksonville
OnsiteFull Time
Bachelor’s degree in business, risk management, or related field; experience in business development/outbound sales; Florida construction network a plus; P&C license within 30 days.