39 csharp jobs at 27 companies in Floresville, TX

1mo
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C# Developer
San Antonio, Texas, United States
$66k-$134k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
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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.NET Software Developer
San Antonio or Fairfax or Washington
RemoteFull Time
Pivot Path Solutions
Pivot Path Solutions: Provides IT, cybersecurity, and mission support to government agencies.
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
3w
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Microsoft 365 Dynamics Administrator & Developer
San Antonio, Texas, United States
OnsiteFull Time
Safari Club International
Safari Club International: Advocates for hunting freedom and global wildlife conservation.
3+ YOEBachelor's or equivalent experience, 3+ years administering Microsoft Dynamics 365, experience with Power Platform and Dataverse, integrations/APIs, Microsoft 365/Azure AD knowledge, strong communication and analytical skills.
Microsoft Dynamics 365, Microsoft Dataverse, Microsoft Power Apps, Microsoft Power Automate, Microsoft Power BI, Microsoft 365, Microsoft SharePoint, Microsoft Azure, Microsoft Azure Active Directory, Azure Functions, REST API, C#, .NET, JavaScript, SQL
2mo
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Application Developer II
San Antonio, Texas, United States
$89k-$113k/yr OnsiteFull Time
BioBridge Global
BioBridge Global: Provides application development and IT support services to enable biomedical and tissue-related operations.
5+ YOE5+ years application development experience; C# and ReactJS expertise; SQL (T-SQL/PL/SQL); EM/Dev tools experience; high school minimum, bachelor preferred; valid US driver license.
ReactJS, Microsoft .NETCore, C#, SharePoint, SQL Server, Oracle, Microsoft Visual Studio, GitHub, Team Foundation Server, HTML5/CSS3, jQuery, T-SQL, PL/SQL, Entity Framework, AngularJS, JavaScript, Adobe Photoshop, InDesign, Illustrator, Web API, MVC
3mo
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Application Developer
San Antonio or Shavano Park
RemoteFull Time
SWBC
SWBC: Provides insurance, mortgage, and investment services to institutions and individuals.
1+ YOEBachelor’s degree; minimum 1 year web development experience; HTML, CSS, JavaScript, JQuery; object-oriented languages; SQL queries; strong communication; experience with MVC frameworks and SDLC.
Java, ASP .NET, JavaScript, jQuery, AngularJS, MVC, VB/C#, T-SQL, HTML, CSS, Visual Studio, TFS, CVS, JIRA, GIT, SQL
4d
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Government and Public Sector - Service Delivery Center - Microsoft Developer
San Antonio, Texas, United States
$61k-$101k/yr HybridFull Time
EY
EY: Global firm providing audit, tax, and professional consulting services.
2+ YOEBachelor's degree, ability to obtain/maintain DoD Secret clearance, 2+ years relevant experience, strong C#, SQL, JavaScript, HTML skills, React or Angular experience, agile familiarity, and effective communication.
C#, SQL, JavaScript, HTML, React, Angular
6d
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Senior Systems Developer (Angular)
United States or San Antonio
$85k-$117k/yr RemoteFull Time
Syms Strategic Group
Syms Strategic Group: Provides IT and professional services to federal government agencies.
8+ YOE8+ years building backend services and RESTful APIs with Java/NodeJS, hands-on Angular front-end experience, AWS cloud knowledge, Git/GitHub, unit/integration testing, and U.S. citizenship eligible for Public Trust.
Java, NodeJS, Angular, JavaScript, TypeScript, C#, .Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, Microsoft Teams, Electronic Data Interchange X.12 (EDI)
6d
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Solutions Architect
San Antonio, Texas, United States
$113k-$257k/yr RemoteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
8+ YOE8+ years in software/solution architecture, 2+ years building realtime services, proficiency with Node.js/TypeScript/React/C#, REST/WebSockets, cloud (AWS/Azure), Docker/Kubernetes; bachelor's degree and ability to obtain Secret clearance.
Node.js, TypeScript, React, C#, REST, WebSockets, gRPC, Git, JavaScript, CSS, Swagger, OpenAPI, AWS, Azure, PostgreSQL, SQL Server, MongoDB, DynamoDB, Docker, Kubernetes, Avro, Protobuf, JSON Schema, OpenTelemetry, Python, Kafka, Spark, Flink, ksqlDB, Unity, Unreal, Prepar3D, C++
3d
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Test Engineer-Aurora
New Braunfels, Texas, United States
OnsiteFull Time
Aumovio
AumovioFrankfurt Stock Exchange: AMV0: Manufactures electronics and software for autonomous and connected vehicles.
2+ YOEBachelor's in engineering, programming proficiency in C and C#, knowledge of measurement systems, digital/analog circuits, Ethernet/CAN/UDP/TCP/IP, root-cause analysis and problem solving.
C, C#, Ethernet, CAN, UDP, TCP/IP, Python, C++, Matlab
5d
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Senior Application Systems Analyst
San Antonio, Texas, United States
$34-$58/hr OnsiteFull Time
University Health
University Health: Provides comprehensive public healthcare and specialized hospital services.
6+ YOEBachelor's degree (or equivalent experience),6 years programming and systems analysis,proficiency in one or more languages (SQL,.net,VB,C#),data management methodology,experience with Microsoft SQL Server,SSIS/SSRS,Microsoft Office,Windows.
SQL, .net, VB, C#, Microsoft SQL Server Management Studio, SSIS, SSRS, Microsoft Office, Windows
2w
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Software Engineer III – Power Platform
San Antonio or Houston or Fort Worth or Dallas or Austin
OnsiteFull Time
Frost Bank
Frost BankNYSE: CFR: Provides personal and commercial banking, investment, and insurance services.
4+ YOEBachelor's or equivalent experience, minimum 4 years' experience, 3+ years Power Platform development, expertise with Power Apps/Power Automate/Dataverse, strong architecture and integration skills, CI/CD and AI-assisted tool experience preferred.
Power Apps, Power Automate, Dataverse, Power Pages, Copilot Studio, C#, .NET, JavaScript, TypeScript, SQL Server, REST APIs, Azure Functions, Azure, Bitbucket, Jenkins, Azure DevOps, GitHub
4d
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Electrical Engineer I
San Antonio, Texas, United States
OnsiteFull Time
Frozen Beverage Dispensers
Frozen Beverage Dispensers: FBD manufactures and sells commercial frozen beverage dispensing machines.
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
1w
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Solutions Architect
San Antonio, Texas, United States
$113k-$257k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
8+ YOE8+ years solution architecture experience, 2+ years building realtime WebSockets-driven services with Node.js/TypeScript/React, experience with REST, C#, cloud (AWS/Azure), data stores, Docker/Kubernetes, observability and security-by-design.
Node.js, TypeScript, React, REST, WebSockets, C#, Agile Methodology, Git, JavaScript, CSS, Swagger, OpenAPI, AWS, Azure, PostgreSQL, SQL Server, MongoDB, DynamoDB, Kafka, Spark, Flink, ksqlDB, Python, Docker, Kubernetes, OpenTelemetry, Avro, Protobuf, JSON Schema, gRPC, Unity, Unreal, Prepar3D, C++
3mo
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Senior Controls Engineer
San Antonio, Texas, United States
OnsiteFull Time
Barry-Wehmiller
Barry-Wehmiller: Manufactures industrial machinery for packaging and paper processing.
7+ YOESeven+ years automation experience with HMI, SCADA, PLCs; packaging/process controls; travel up to 40%; BS in engineering; strong communication and problem-solving.
Allen-Bradley PLCs, PanelView HMIs, FactoryTalk Suite, Intellution Suite, Wonderware Suite, Visual Basic, C#, Java, Ethernet/IP, DeviceNet
2mo
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D365 F&O Technical Solution Architect
Denver or Los Angeles or Washington or Troy or New York or Houston or Chicago or Grand Rapids or Owings Mills or Richmond or Raleigh or Boston or San Jose or San Francisco or Austin or Kalamazoo or Spokane or Fort Worth or Atlanta or Orlando or Dallas or Wilmington or Phoenix or San Antonio or Milwaukee or Madison or McLean or Woodbridge or Stamford or Miami or Philadelphia or Charlotte or West Palm Beach or Costa Mesa or St. Louis or Fort Lauderdale or Seattle or Rosemont or Pittsburgh or Tulsa or Cincinnati or Cleveland or Columbus or Akron or Cherry Hill or Tampa or Minneapolis or Anchorage or Salt Lake City or Jacksonville or Boulder or Nashville or Oak Brook or Las Vegas or Indianapolis or San Diego
$158k-$197k/yr OnsiteFull Time
BDO USA
BDO USA: Provides accounting, tax, and business advisory services to organizations.
6+ YOE6+ years technical D365 experience leading projects and teams; proficiency with X++, .NET/C#, SSRS, RESTful APIs, SQL, JSON, ADO/Visual Studio/LCS and D365 F&O implementation technologies; strong analytical and communication skills.
X++, .NET/C#, SSRS, RESTful API Web Services, SQL, JSON, ADO, Visual Studio, LCS, ADO Pipelines, Build Runs (Software Deployable Packages), D365 F&O, Microsoft Dynamics 365, Microsoft Dynamics Finance & Operations, Microsoft Dynamics Business Central, Business Central, Sales Cloud, Service Cloud, Marketing Cloud, Microsoft Finance and Supply Chain Management, Dynamics 365 CRM
3w
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Senior .Net Developer
San Antonio, Texas, United States
$90k-$110k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
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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AI Engineer
San Antonio, Texas, United States
OnsiteFull Time
SWBC
SWBC: Provides insurance, mortgage, and investment services to individuals and businesses.
3+ YOEBachelor's in a related field, 3+ years developing/deploying AI or ML solutions, hands-on Python experience, LLMs/agentic AI, RAG/vector DBs, APIs, AWS experience, security and Responsible AI knowledge.
Python, LangChain, LangGraph, Strands, AWS Bedrock AgentCore, AWS Bedrock, AWS, Model Context Protocol (MCP), C#
1w
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Weapons & Tactics (W&T) Operator
San Antonio, Texas, United States
OnsiteFull Time
SMS Data Products Group
SMS Data Products Group: Provides IT infrastructure modernization and cybersecurity for federal agencies.
3+ YOE3+ years cybersecurity experience, familiarity with CVA/H or similar systems, UNIX/Linux/Windows fundamentals, scripting, remote access technologies, cyber frameworks knowledge, and self-motivation.
Cyberspace Vulnerability Assessment / Hunter (CVA/H), Wireshark, Elastic Stack, Arkime, Zeek, Metasploit, tcpdump, NMap, Nessus, Snort, EnCase, Forensic Toolkit, Windows, UNIX, Bash, PowerShell, RDP, SSH, VPN, Telnet, FTP, MITRE ATT&CK, NIST 800, Elastic Endpoint Security, CrowdStrike Falcon, Trellix EDR, DES, AES, RSA, PKI, SHA, MD5, C, C++, C#, Ruby, Perl, Python, SQL
1w
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Senior Software Engineer
San Antonio or Findlay
OnsiteFull Time
Marathon Petroleum
Marathon PetroleumNYSE: MPC: Refines and markets petroleum products and renewable fuels.
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
2mo
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Sitecore Web Developer
Tacoma or Aurora or San Antonio or Falls Church
OnsiteFull Time
BDR Solutions
BDR Solutions: Provider of IT, engineering, and consulting for federal agencies.
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