84 c developer jobs at 48 companies in Floresville, TX
1mo
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C# Developer
San Antonio, Texas, United States
$66k-$134k/yr OnsiteFull Time
3+ YOEB.S. in CS/related, 3+ years professional C# experience, .NET (Framework/Core/modern/.NET 10) experience, strong C# fundamentals and JSON knowledge, ability to obtain DoD Secret clearance (U.S. citizenship required).
C#, .NET 10, .NET Framework, .NET Core, C, JSON, Git, National Instruments, Digital Multimeters, DAQ systems, Matrix switches, oscilloscopes
1mo
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C# Developer
San Antonio, Texas, United States
$66k-$134k/yr OnsiteFull Time
3+ YOEB.S. in CS/SE/CE/EE required, 3+ years C# and .NET experience, JSON proficiency, debugging/problem-solving skills, willing to obtain DoD Secret clearance (U.S. citizenship required), onsite in San Antonio, up to 10% travel.
C#, .NET 10, .NET Framework, .NET Core, JSON, National Instruments, Git, C
3d
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Software Engineer 2 (TG)
Annapolis Junction or San Antonio or Aurora or Cary
$203k-$318k/yr OnsiteFull Time
14+ YOEActive TS/SCI with Polygraph, extensive software development experience (14+ years), proficiency in C/C++/C#/Java/Python, DevOps and CI/CD tools, strong analytical and leadership abilities.
C, C++, C#, Java, Python, Artifactory, Docker, Terraform, Ansible, Packer, Jenkins, Bamboo
4d
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Senior Principal Cyber Software Engineer (TG)
Annapolis Junction or San Antonio or Aurora or Cary
$149k-$235k/yr OnsiteFull Time
7+ YOETS/SCI with Polygraph required; Bachelor's+7 years (or HS+11 years); experience developing Windows/UNIX applications in C/C++/C#/Java/Python; DevOps and CI/CD experience; analyze requirements and lead software design.
C, C++, C#, Java, Python, Windows, UNIX, Artifactory, Docker, Terraform, Ansible, Packer, Jenkins, Bamboo
1w
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Software Engineer Senior
Jbsa Lackland, Texas, United States
OnsiteFull Time
10+ YOEU.S. citizen with active TS/SCI, Bachelor's in CS/CE or equivalent, 10+ years software development experience, proficiency with Python/Java/JavaScript/C, experience with Linux/Windows, strong communication and analytical skills.
Python, Java, JavaScript, C, Linux, Unix, Windows, DevOps, Agile Scrum
1mo
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Software Engineer, Senior
San Antonio, Texas, United States
OnsiteFull Time
10+ YOEU.S. citizen with active TS/SCI clearance, bachelor's degree or equivalent, 10+ years software development experience, proficiency in Python, Java, JavaScript, C, Linux/Unix and Windows, experience with Agile/DevOps and cloud environments.
Python, Java, JavaScript, C, Linux, Unix, Windows, Agile Scrum, DevOps, Cloud
2w
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Substation Engineer II - P&C - Power Delivery
San Antonio, Texas, United States
OnsiteFull Time
4+ YOEBachelor's in electrical engineering, 4+ years high-voltage substation P&C design experience, EIT certification, proficiency with AutoCAD or Bentley MicroStation, knowledge of NESC/NEC and protection scheme functionality.
AutoCAD, Bentley MicroStation
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Software Engineer, Senior
San Antonio, Texas, United States
OnsiteFull Time
10+ YOEU.S. citizen with active TS/SCI clearance, 10+ years software engineering experience, bachelor's in computer science or related (or equivalent), proficiency in Python/Java/JavaScript/C, EM integration and customer coordination.
Python, Java, JavaScript, C, Linux/Unix, Windows, Agile Scrum, DevOps, Cloud
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
2mo
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Sitecore Web Developer
Tacoma or Aurora or San Antonio or Falls Church
OnsiteFull Time
8+ YOESenior full‑stack web developer with 8+ years experience, Sitecore and ASP.NET/C# expertise, HTML/CSS/JavaScript and modern front-end frameworks, SQL, MVC5/PWAs, IAT II and CE certifications (DoD 8570/8140), U.S. citizenship required.
HTML, CSS, JavaScript, React, Angular, Vue, Active Server Pages (ASP.NET), C#, Sitecore Content Management System (CMS), SQL, MVC5, PWAs, Jira
1w
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Sr Software Engineer-POS/Payments- San Antonio, TX
San Antonio, Texas, United States
$124k/yr HybridFull Time
5+ YOE5+ years software development experience; backend engineering with Java/Golang/C/C++; Spring Boot and SQL experience; Linux, AWS, Docker, and CI/CD familiarity; strong CS fundamentals and collaboration skills.
Java, Golang, C/C++, Spring Boot, Spring Framework, Spring Security, SQL, Linux, Amazon Web Services, Docker, Git, Jira, Confluence
2mo
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Rust Software Developer
Arlington or McLean or Chantilly or Beavercreek or San Antonio or Huntsville or Annapolis Junction or El Segundo or Rome or Aurora or Colorado Springs or Lexington
$87k-$198k/yr OnsiteFull Time
3+ YOE3+ years software engineering with Rust, Kubernetes and containerized services, autoscaling strategies, CI/CD implementation, experience with Python or C++, Secret clearance, and Bachelor’s degree.
Rust, Kubernetes, HPA, VPA, cluster autoscalers, GitHub Actions, GitLab CI, Jenkins, Python, C++, SonarQube, Clippy, cargo-deny, cargo-audit, SysML, DoDAF, UAF
4w
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Senior .Net Developer
San Antonio, Texas, United States
$90k-$110k/yr OnsiteFull Time
8+ YOE8+ years experience; strong C#, ASP.NET Core, .NET microservices, PostgreSQL/pgvector, Docker, Semantic Kernel, AI/RAG experience; SQL tuning, CI/CD, AWS exposure, Agile; Visual Studio, Azure DevOps, Git familiarity.
C#, ASP.NET Core, .NET Microservices, PostgreSQL, pgvector, Docker, Semantic Kernel, SQL, HTML, JavaScript, XML, JSON, AWS Lambda, Amazon API Gateway, AWS Fargate, SNS, SQS, CloudFront, CloudFormation, Visual Studio, Azure Devops, JIRA, GIT, Angular, Vue.js, Knockout, React, polymer, Microsoft Office
1mo
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.NET Software Developer
San Antonio or Fairfax or Washington
RemoteFull Time
6+ YOEBS in CS/engineering/info systems and 6+ years software design and SDLC experience; hands-on ASP.NET, VB.NET, C#.NET, JavaScript, HTML/CSS, Oracle, Visual Studio 2019, Azure DevOps; U.S. Citizenship and active government clearance required.
ASP.NET, VB.NET, C#.NET, jQuery, JavaScript, HTML, CSS, Oracle, Visual Studio 2019, Azure DevOps, UML, Agile Scrum
4w
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Software Development Engineer
San Antonio, Texas, United States
$177k-$185k/yr OnsiteFull Time
2+ YOEMinimum 2 years relevant experience, Master's degree in GIS/Geography/Engineering/Computer Science/Math or related field, experience with C++, Python, SQL, and relational databases.
C++, Python, SQL
1w
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Sr Software Engineer-POS/Payments- San Antonio, TX
San Antonio, Texas, United States
HybridFull Time
5+ YOE5+ years backend software development experience; strong skills in Java/Golang/C/C++, Spring Boot, SQL, Linux, cloud and CI/CD; system architecture and mentoring experience.
Java, Golang, C/C++, Spring Boot, Spring Framework, Spring Security, SQL, Linux, Amazon Web Services, Docker, Git, Jira, Confluence
1mo
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Software Engineer, Principal - TS/SCI
Centreville or Herndon or Columbia or Augusta or San Antonio or United States
$125k-$225k/yr HybridFull Time
10+ YOE10+ years software engineering experience, C/C++ proficiency, strong Windows knowledge, Git familiarity, active Top Secret/SCI clearance, bachelor’s in CS preferred, documentation and collaboration skills.
C/C++, Git, Python, CI/CD, Windows APIs, win32, Windows Native
1mo
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Engineer 1, Embedded Software
San Antonio, Texas, United States
OnsiteFull Time
3+ YOEBachelor's in engineering required, 3+ years embedded software experience, 1+ year Qt experience, proficiency in C/C++, firmware development, embedded protocols (UART, SPI, I2C, Ethernet), Git/SVN, and use of oscilloscopes/logic analyzers.
C, C++, Qt, UART, SPI, I2C, Ethernet, USB, PCIe, RS-485, oscilloscope, logic analyzer, Software development kits (SDKs), Git, SVN
2w
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Senior Software Engineer
San Antonio or Findlay
OnsiteFull Time
5+ YOE5+ years IT experience; full-stack Microsoft stack (C#, Blazor, .NET Core), Azure and IaC experience; DevSecOps and application security knowledge; AZ-204 desired; bachelor’s in IT or equivalent.
C#, Blazor, .NET Core, Microsoft SQL Server, Azure, Infrastructure as Code (IaC), Python, Version Control System
1w
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Electrical Engineer I
San Antonio, Texas, United States
OnsiteFull Time
0+ YOEBachelor's in Electrical Engineering,0–2 years' relevant experience, circuit analysis, PCB design experience, familiarity with Altium/OrCad/Eagle, programming in C/C++/C#/Python/Java, MS Office proficiency, pass background and drug screens.
Fusion 360, SolidWorks, C, C++, C#, Python, Java, Linux, Altium, OrCad, Eagle, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook