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147 net developer jobs at 79 companies in San Marcos, TX

1mo
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C Sharp / Dot Net Developer
Austin or Southlake
$48-$55/hr OnsiteFull Time
Charles Schwab
Charles SchwabNYSE: SCHW: Financial services, brokerage, and investment management provider.
.NET/.NET Core and C# development, RESTful API and relational DB (SQL Server) experience, GitHub, Bachelor's in CS or related, unit/integration testing, Agile; senior/lead level.
.NET, .NET Core, C#, RESTful API, SQL Server, GitHub, Angular
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2w
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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
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4w
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Senior .NET Software Developer
Austin or Alexandria or United States
$110k-$140k/yr RemoteFull Time
Advanced Solutions International
Advanced Solutions International: Cloud software for association and non-profit management.
8+ YOE8+ years building web applications; bachelor’s degree in CS or equivalent experience; strong C#, .NET Core, .NET MVC, Entity Framework, Microsoft SQL/Azure SQL, Visual Studio; experience with performance testing and Azure observability.
C#, .NET Core, .NET MVC, Entity Framework Core, Microsoft SQL Server, Azure SQL, Visual Studio, Java 8, Spring, Hibernate, TypeScript, NodeJS, Postgres, MySQL, JMeter, WAPT, Azure Application Insights, Azure App Service, Azure Containers, .NET Aspire, Microsoft Web Forms, Web API, Microsoft .NET Framework, AngularJS, SAFe
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1mo
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Senior Full Stack .NET Engineer
Austin, Texas, United States
HybridFull Time
Sourceability
Sourceability: Digital distributor of electronic components and supply chain solutions.
5+ YOE5+ years software development; .NET/C#; ASP.NET Core; front-end frameworks; REST APIs; SQL Server; CI/CD; Azure DevOps; Git/Jira.
.NET, C#, ASP.NET Core, React, Angular, Vue.js, JavaScript, TypeScript, SQL Server, PostgreSQL, MySQL, Git, Azure DevOps, Jira, CI/CD, Docker, Kubernetes, xUnit, NUnit, Playwright, Selenium, Cypress, Azure, AWS, GCP
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3mo
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Senior C#/.Net Software Engineer
Austin, Texas, United States
HybridFull Time
Red Oak
Red Oak: Compliance software for financial services and insurance firms.
10+ YOE10+ years backend software engineering with C#/.NET, strong SQL/MySQL, API design, architecture, and cross-team collaboration; experience with PHP legacy systems and AI tooling.
C#, .NET Core/5+, MySQL, PHP, RESTful APIs, CI/CD, GitHub Copilot
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Senior Software Engineer (.NET )
Warren or Austin
HybridFull Time
General Motors
General MotorsNYSE: GM: Manufactures and sells automobiles and automotive parts globally.
8+ YOE3+ Mgmt8+ years in software development with .NET Core, 3+ years leading engineering teams, experience with AI/LLM agentic workflows, RAG/embeddings/vector search, Azure/AKS, Angular, Git/GitHub and CI/CD, and experience with REST APIs and relational databases.
.NET, .NET Core, Angular, Azure, AKS, Azure Synapse, Azure Databricks, Docker, Kubernetes, PostgreSQL, SQL Server, Git, GitHub, GitHub actions, Jira, Confluence, Microsoft Graph, Azure AD/ Entra ID, Model Context Protocol (MCP), LangChain, LangGraph, Semantic Kernel, CrewAI, AutoGen, LLM, RAG, embeddings, vector search
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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
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2mo
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Developer & Data Process Engineer (Entry-level)
Austin, Texas, United States
$95k/yr OnsiteFull Time
Voxelmaps
Voxelmaps: Developing precision 4D volumetric mapping and spatial intelligence data.
0+ YOEEntry-level developer and data process engineer skilled in .NET, REST APIs, JavaScript/TypeScript, AWS, Linux, and data pipelines.
.NET, REST APIs, JavaScript, TypeScript, React, HTML5, CSS3, SQL Server, MySQL, PostgreSQL, Linux, AWS, GitLab, Bash, Python, Docker, SSH, Keycloak, Airflow
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4d
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Software Engineer
United States or Austin
$80k-$100k/yr RemoteFull Time
Bonterra
Bonterra: Provides software for fundraising, case management, and corporate philanthropy.
2+ YOE2+ years software development experience, bachelor's degree or equivalent, experience with C#/.NET/Java, SQL, REST APIs, Agile, strong communication and problem-solving skills.
C#, .NET, Java, SQL, Microsoft SQL Server, REST APIs, Git
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2mo
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Sr. Software Engineer
Milford or Cocoa Beach or Orlando or Sioux Falls or Orlando or Jacksonville or Columbus or York Haven or Birmingham or Augusta or Nashville or Houston or Dallas or Albuquerque or Columbia or Milwaukee or McAllen or El Paso or San Antonio or Salt Lake City or Charlotte or Phoenix or Sunrise or Louisville or Sunrise
$150k-$175k/yr OnsiteFull Time
BeneLynk
BeneLynk: Provides social care advocacy and government benefit enrollment assistance.
8+ YOE8+ years software development; strong in C#/.NET; REST APIs; Azure; scalable SaaS; distributed teams; healthcare/regulatory context.
C#, NET, REST APIs, Azure, SQL, SaaS
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1d
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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
HealthPlanOne
HealthPlanOne: Digital marketplace for health insurance and Medicare plans.
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
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3w
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Software Development Engineer
Austin, Texas, United States
OnsiteFull Time
Flex
FlexNASDAQ: FLEX: Contract electronics manufacturing and supply chain management services.
3+ YOEBachelor's or Master's in CS/Data Science/Engineering; 3+ years software engineering or data science; strong C# and SQL skills; .NET, ML model development and deployment, MLOps, Generative AI/LLMs experience; Agile collaboration.
C#, SQL, .NET, Python, Vanilla JS, MLOps, CI/CD, Generative AI, LLMs, OpenAI APIs
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2mo
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Land.com - Lead Software Engineer
Austin, Texas, United States
HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Provides global real estate information, analytics, and online marketplaces.
8+ YOE8+ years of production software development; expert in C#/.NET and SQL; experience with AI-assisted coding tools; strong communication and collaboration.
C#, .NET, SQL, Visual Studio, Azure DevOps, Git, AWS, OpenSearch/Elasticsearch, AI-assisted coding tools, SSMS
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1mo
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Full Stack Developer III
Dallas or Orlando or Austin or Atlanta
HybridFull Time
PBK
PBK: Provides architectural and engineering design for specialized facilities.
7+ YOE7+ years full-stack development experience; proficiency with JavaScript/TypeScript, React, back-end (Node.js, .NET/C#, Python), REST APIs, Microsoft Azure, CI/CD, and strong stakeholder communication.
JavaScript, TypeScript, React, Node.js, .NET, C#, Python, REST API, Salesforce, Deltek Vantagepoint, Autodesk Forma, Microsoft Azure, GitHub Enterprise, Azure DevOps, Azure Monitor, Application Insights, Log Analytics, Docker, Microsoft 365, Microsoft Graph API, Microsoft SharePoint
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2mo
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Land.com - Lead Software Engineer
Austin, Texas, United States
HybridFull Time
CoStar Group
CoStar GroupNASDAQ: CSGP: Global provider of commercial and residential real estate data.
8+ YOEBachelor's in CS or related, 8+ years development experience, expert C#/.NET and SQL, software testing experience, familiarity with AI-assisted coding tools, strong communication and problem solving.
C#, .NET, SQL, Microsoft CoPilot, Visual Studio, SSMS, Azure DevOps, Git, AWS, OpenSearch/Elasticsearch
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1mo
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Full Stack Software Engineer
Austin, Texas, United States
HybridFull Time
Auctane
Auctane: Provides software for e-commerce shipping and global mailing services.
4+ YOE4+ years software development with .NET backend and React frontend; data analysis/ML experience; SQL; REST APIs; Agile environment.
C#, .NET, PostgreSQL, Microsoft SQL Server, JavaScript, React, Node.js, AWS, Kafka, Elasticsearch, Docker, Kubernetes, Python, ML.NET, Data Visualization
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2mo
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Senior Engineer - Austin, TX
Austin, Texas, United States
OnsiteFull Time
The Michael & Susan Dell Foundation
The Michael & Susan Dell Foundation: A nonprofit foundation advancing education, health, and family economic stability through technology and program support.
6+ YOE6+ years of full-stack web development in .NET (C#), ASP.NET MVC, HTML/JS/CSS, and modern UI frameworks; strong SQL/ORM experience; CI/CD, testing, Agile; on-site in Austin; technical leadership.
.NET, ASP.NET MVC, HTML, JavaScript, jQuery, CSS, SASS, Bootstrap, ReactJS, SQL, Entity Framework, nHibernate, Azure, Terraform
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3d
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E-Commerce Web Developer- PT
San Antonio, Texas, United States
OnsitePart Time
San Antonio Shoemakers
San Antonio Shoemakers: Manufacturer and retailer of comfort shoes and leather accessories.
5+ YOEBA/BS in CS or related,5+ years web development experience,experience with Salesforce Commerce Cloud, Adobe Commerce (Magento), Shopify,knowledge of JavaScript, Python, Typescript,CSS,PHP,XML,.NET,HTML,Ruby,ability to sit long periods and lift 20 lbs.
Salesforce Commerce Cloud, Adobe Commerce (Magento), Shopify, Salesforce, Magento, JavaScript, Python, Typescript, CSS, PHP, XML, .NET, HTML, Ruby
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3w
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AR Developer
San Antonio, Texas, United States
$69k-$158k/yr RemoteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
2+ YOE2+ years software development, 4+ years supporting CI/CD pipelines, experience with C#, ASP.NET, .NET, Oracle/SQL, Windows Server, bachelor’s degree, and ability to obtain Secret clearance.
C#, ASP.NET Framework 4.8, .NET 8, Oracle, SQL, Windows Server, CI/CD, DAF AR system
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2w
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Senior Applications Developer
Austin, Texas, United States
HybridFull Time
Marsh McLennan
Marsh McLennanNYSE: MRSH: Global professional services firm providing risk, strategy, and people solutions.
3+ YOEBachelor's degree plus 3 years experience; experience with Microsoft ADO, Agile, MS SQL, Oracle, Unix/Linux/Solaris, .NET, VBA, SAP Crystal Reports; strong communication and client consulting skills.
Microsoft ADO, Agile, MS SQL, Oracle, Unix, Linux, Solaris, .NET, VBA, SAP Crystal Reports, Microsoft Excel
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