151 dotnet jobs at 62 companies in Lago Vista, TX
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SCADA Migration & Integration Lead
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or Morristown or San Francisco or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$87k-$266k/yr OnsiteFull Time
5+ YOERequires 5+ years of CygNet expertise, 2+ years integrating PI/AVEVA data and leading live cutovers, plus a bachelor's degree or equivalent experience. Ignition, Kafka, .NET, Python/Jython, SQL, and industrial security are valued.
CygNet, Ignition, REST, API, Kafka, .NET, AVEVA, Python, Jython, Wonderware, Galaxy, SQL, AutoSol, FlowCal, IEC 62443, NIST 800-82
1mo
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Sr Software Engineer
Austin, Texas, United States
$102k-$173k/yr OnsiteFull Time
4+ YOE4+ years software engineering experience with mobile/UX focus; strong .NET and C# skills; mobile framework experience (Xamarin/MAUI or Flutter); database design; product launch experience; familiarity with Terraform, CI/CD, and GitHub Actions.
.NET, C#, Xamarin, MAUI, Flutter, Terraform, CI/CD, GitHub Actions
2mo
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Software Engineer, New College Grad - 2026, Austin, TX
Austin, Texas, United States
$105k/yr HybridFull Time
0+ YOENew college graduate with Bachelor's or Master's in CS/CE/CIS/MIS/Cybersecurity/Business or related (graduating May 2025–Aug 2026), less than 6 months relevant experience; proficiency in one or more programming languages and cloud/AI tools.
Java, C/C++, C#, .NET, Python, Javascript, HTML, Golang, Selenium, REST, Groovy, Ruby, Angular, React, Vuejs, GPT, Copilot, OpenAI, Gemini, LLaMA, AWS, MySQL, Microsoft PowerBI, MLOps
2mo
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Software Engineer, New College Grad - 2026, Austin, TX
Austin, Texas, United States
$105k/yr HybridFull Time
0+ YOENew college graduate with Bachelor's or Master's (CS, CE, CIS/MIS, Cybersecurity, Business or related), graduating May 2025–Aug 2026, <6 months relevant experience, proficiency in at least one programming language, familiarity with cloud/AI tools, strong communication.
Java, C/C++, C#, .NET, Python, JavaScript, HTML, Golang, Selenium, REST, Groovy, Ruby, Angular, React, Vuejs, GPT, Copilot, OpenAI, Gemini, AWS, MySQL, Microsoft Power BI, LLaMA, MLOps
1mo
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Sr Platform Engineer
Austin, Texas, United States
$115k-$131k/yr OnsiteFull Time
5+ YOEBachelor's in Computer Science/Engineering, minimum 5 years OOP experience (Python, Perl, .NET, Java), strong UNIX/Linux and SQL skills, advanced Python/.NET ability, cloud service lifecycle and platform operations experience.
Google Cloud, Linux, UNIX, Java, Python, Perl, C#, .NET, Control-M, Farnam, BigQuery, SQL, Bitbucket, GitHub, Jira, Remedy
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Systems Integration Developer
Redwood City or Austin or Boston or Ann Arbor or Los Angeles or New York City or San Diego
$150k-$180k/yr HybridFull Time
Bachelor's degree in computer science, information systems, or related technical field; proficiency with Boomi, C#, .NET, PowerShell, and SQL Server; experience with enterprise integrations, automation, AI agents, and Azure services.
Dell Boomi, Microsoft Copilot Studio, PowerShell, SQL, Microsoft SharePoint, Microsoft 365, SSIS, SSRS, SQL Server, C#, .NET, Power Automate, Dataverse, Microsoft Teams, Dynamics 365, Azure Logic Apps, Azure AD, Azure Data Factory, Azure App Services, Azure DevOps, Application Insights, Intapp, Aderant Expert, iManage Work, Litera Compare, Clean, Peppermint (CRM product)
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Infrastructure/Systems Administrator
Sterling or Austin or Denver
$105k-$231k/yr OnsiteFull Time
10+ YOEActive TS/SCI with poly, bachelor's or equivalent, 10+ years related experience, extensive Linux experience, strong troubleshooting, project experience, and ability to work off-hours.
Linux, Puppet, Satellite, IPA, Nagios, Net App
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Engineer, Software (Downers Grove, IL, US, 60515)
Downers Grove or Chicago or Austin or Brazil or China or India or Italy or Poland or Netherlands or United Kingdom or United States
HybridFull Time
3+ YOEBachelor's in CS/IT (master's preferred), 3+ years full-stack and cloud engineering, strong C#/.NET Core backend and Angular/TypeScript frontend skills, AWS and Azure experience, SQL/NoSQL, Git and CI/CD.
C#, .NET Core, Angular, TypeScript, HTML5, CSS3, AWS, Azure, PostgreSQL, SQL Server, NoSQL, Git, AWS Code Pipeline, Azure DevOps, MikroTik, MikroTik RouterOS
1mo
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Infrastructure/Systems Administrator
Sterling or Austin or Denver
$105k-$231k/yr OnsiteFull Time
10+ YOEActive TS/SCI with polygraph, bachelor’s degree or equivalent, 10+ years related experience, extensive Linux experience, systems administration, patching, troubleshooting, documentation, and collaboration skills.
Linux, Puppet, Satellite, IPA, Nagios, Net App
1mo
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Senior Software Engg - Systems
Austin, Texas, United States
OnsiteFull Time
3+ YOERequires 3+ years supporting large-scale production systems, troubleshooting Linux/Unix, cloud infrastructure, networking, CI/CD, scripting, distributed systems, and application production support.
Java, .NET, GCP, PCF, Splunk, AppDynamics, Thousand Eyes, ITRS, AppMetrics, MoogSoft, Kafka, CI/CD, Linux, Unix, TCP/IP, SSL/TLS, IPSec, VPN, Shell, PowerShell, Python, AWS, Azure
1mo
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Data Engineer
Austin or Toronto or Alabama or California or Florida or Georgia or Illinois or Indiana or Kansas or Kentucky or Maryland or Michigan or North Carolina or Ohio or Oregon or Rhode Island or Tennessee or Texas or Virginia
RemoteFull Time
Hands-on data engineering experience with SQL, Python, Snowflake, Fivetran, dbt, and BI/reporting (Sigma). Strong communication, problem-solving, and ownership of data quality.
Fivetran, dbt, Sigma Computing, Python, SQL, Snowflake, C#, .NET, Claude, Cursor
1mo
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Principal Application Security Architect
Fort Mill or Charlotte or New York City or San Diego or Austin or Tempe
$153k-$256k/yr HybridFull Time
3+ YOE3+ years security architecture/API security and 8+ years information security experience; expertise in cloud security (AWS), OAuth/OpenID Connect/JWT, API gateways, SIEM, threat modeling, and securing AI/ML pipelines; CCSP/CISSP/GIAC preferred.
OAuth, OpenID Connect, JWT, AWS, EC2, S3, IAM, VPC, AWS Security Hub, AWS WAF, Amazon GuardDuty, Terraform, CloudFormation, Pulumi, Ansible, Java, C# .Net, Ruby, Python, SIEM
1mo
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Senior Industrial Software Engineer
Milwaukee or Mequon or Austin or Houston or Mayfield Heights
HybridFull Time
12+ YOEBachelor's degree, legal US work authorization required (no sponsorship); typically 12+ years experience; skills in industrial automation, cloud-native architectures, IIoT, and modern software development.
Studio 5000 Logix Designer, FactoryTalk Design Studio, FactoryTalk Optix, FactoryTalk DataMosaix, Plex, Fiix, JavaScript, TypeScript, Python, C#, .NET, Jenkins, GitLab, Docker, Kubernetes, Snowflake, Redshift, Spark, InfluxDB, Grafana, MQTT, Kafka, OPC UA
2w
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Application Software Engineer, Applied AI
McGregor or Bastrop or Cape Canaveral or Hawthorne or Redmond or Brownsville or Vandenberg
OnsiteFull Time
1+ YOEExperience building and deploying AI systems and full-stack software; bachelor's degree in CS/engineering/math or 2+ years software experience; 1+ years full-stack experience; strong communication and problem-solving.
Python, C#.NET, Go, Scala, Java, Docker, Kubernetes, Kafka, Angular, React, PostgreSQL, SQL Server
1mo
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Senior Frontend Software Engineer - Ground Software
Laurel or Austin or Greenwood Village
$120k-$190k/yr HybridFull Time
6+ YOERequired: Bachelor's in CS or related, 6+ years frontend experience, deep React and TypeScript, design system and component library experience, Yarn/Babel/Material-UI, Git, REST APIs, mentoring ability, and ability to obtain security clearance.
React, TypeScript, C# .NET, Docker, Kafka, REST, Yarn, Babel, Material-UI, Git, TanStack Query, WebAssembly (WASM), WebGL
2w
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Senior SharePoint Architect/Developer
Taylor, Texas, United States
$99k-$136k/yr HybridFull Time
5+ YOE5+ years in Microsoft 365/SharePoint architecture and development, experience with SharePoint Online, Power Platform, SPFx, TypeScript, PowerShell, Microsoft 365 administration; bachelor’s degree required.
SharePoint Online, Project Server, Project Online, Microsoft Power Platform, OneDrive, Microsoft Teams, Microsoft 365, SPFx, TypeScript, JavaScript, React, Microsoft Graph, REST APIs, Visual Studio Code, Git, Azure DevOps, Power Apps, Power Automate, Power BI, Dataverse, PowerShell, Microsoft Copilot, Copilot Studio, Microsoft Purview, Entra ID, Azure Functions, Logic Apps, Exchange Online, Proofpoint, Intune, Microsoft .NET, Visual Studio
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New Grad 2027 - Software Engineering
Fort Mill or Charlotte or Austin
$32-$54/hr OnsiteFull Time
Bachelor's or master's degree in computer science, MIS, software engineering, or related field; programming experience and familiarity with software engineering, cloud, DevOps, APIs, databases, and secure coding.
React, Angular, Java, Python, .NET, Node.js, C#, JavaScript, AWS, Azure, Google Cloud, CI/CD, Git, RESTful APIs, Spring Boot
2mo
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Sr. Security & Compliance Engineer, AWS Security Assurance Services, LLC
Austin or Nashville or Seattle or Arlington or Herndon or Houston or Dallas
$178k-$227k/yr OnsiteFull Time
5+ YOE5+ years identifying security risks, 4+ years scripting/programming and cloud architecture, knowledge of two languages (Scala, Java, Python, C/C++, Go), bachelor's in STEM or equivalent experience, experience with threat modeling and REST APIs.
Python, Terraform, AWS CDK, CloudFormation, cfn-guard, OPA Rego, Rego, Cedar, TypeScript, Node.js, Go, Java, Scala, C/C++, .NET, AWS Config, GuardDuty, Security Hub, Control Tower, Systems Manager, KMS, IAM, VPC, Lambda, CloudTrail, CloudWatch, EventBridge, SCPs, RCPs, REST API
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Development Manager (Hybrid - Austin, TX)
Austin, Texas, United States
HybridFull Time
5+ YOELead engineering teams and contribute hands-on to architecture and code; strong experience with .NET, AWS, React, and SQL Server; 5+ years in senior/lead engineering roles; Agile experience and strong communication.
.NET, React, AWS, SQL Server, PHP, React Native, iOS, Android, CI/CD
3mo
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Lead Software & Data Architect Engineer
Dallas or Roy or Austin or Texas or Utah or United States
$136k-$231k/yr HybridFull Time
10+ YOEBachelor's in CS/Data Science/Engineering, ~10 years' experience, Top Secret/SCI clearance (must possess or obtain), hands-on software architecture and development, experience with Python, Microsoft .NET, Go, C/C++, Rust, data science/AI/ML, and supervising small technical teams.
Python, Microsoft .NET, Go, C/C++, Rust, Matlab, R, DevSecOps, Agile, Artificial intelligence, Machine learning