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Full Stack .NET Developer (Senior-Level)- (Texas State Agency/ U.S. C

Company:
MARKS IT Solutions
Location:
Austin, TX
Posted:
February 10, 2026
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Description:

Job Role: Full Stack .NET Developer (Senior-Level)- (Texas State Agency/ U.S. Courts/ Judicial Center)

Location: Hybrid – Austin, TX (Local candidates only)

This role supports mission-critical applications for OCA, delivering secure, scalable, and maintainable software solutions across client/server and Azure web-based environments. The Full Stack .NET Developer will work on complex system enhancements and new development using modern .NET technologies, with a strong focus on security, code quality, and documentation. Candidates must be willing and eligible to convert from contract to full-time employment.

Responsibilities

(Including but not limited to)

• Design, develop, and maintain efficient, reusable, and reliable applications using C# and the .NET framework across client/server and Azure web environments.

• Analyze system specifications and translate business and technical requirements into well-documented software solutions.

• Document development methodologies, technical decisions, implementation details, and system designs.

• Test, debug, enhance, and refactor software to ensure quality, security, performance, and maintainability standards.

• Participate actively in Agile development ceremonies, including sprint planning, daily stand-ups, and retrospectives.

• Conduct and participate in peer code reviews to ensure adherence to best practices and coding standards.

• Implement and support authentication and authorization mechanisms, including LDAP and modern authentication methods.

• Develop and maintain user interfaces using front-end technologies such as HTML, CSS, jQuery, and Bootstrap.

• Work with Azure DevOps or similar source control and CI/CD tools to manage code and deployments.

• Apply a strong security mindset to all phases of software development and deployment.

Required Qualifications

• 5+ years of hands-on experience developing and maintaining software applications using C#, including enterprise or production systems.

• 4+ years of experience with the .NET framework and Entity Framework Core.

• 4+ years of experience participating in code reviews and collaborative development efforts.

• 4+ years of experience working in Agile development environments.

• 4+ years of experience using Azure DevOps or similar source control/version management tools.

• 4+ years of experience implementing authentication solutions, including LDAP and/or modern authentication technologies.

• 4+ years of experience with UI development tools such as HTML, CSS, jQuery, and Bootstrap.

• Ability and willingness to transition from contract to full-time employment if selected.

Preferred Qualifications

• 3+ years of experience working in fast-paced environments with frequently changing priorities.

• 2+ years of experience using code-first development methodologies.

• 2+ years of hands-on experience with Azure SQL and/or SQL Server, including data access and performance tuning.

• 2+ years of experience writing automated unit tests to support maintainable and testable codebases.

• Experience working with a Texas State Agency.

• Experience within judicial or court-related environments, including:

• Office of the U.S. Courts

• U.S. Courts

• Federal Judicial Center

• Other State Judicial or Court Systems

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