Demo

Senior .NET Developer

Infojini
Austin, TX Contractor
POSTED ON 7/31/2026
AVAILABLE BEFORE 8/31/2026

Job Summary

We are seeking a Senior Full Stack Software Developer with 11 years of experience designing, developing, and supporting enterprise web applications. The ideal candidate will have expertise in .NET Core, C#, React JS, SQL Server, Oracle, Power BI, and Microsoft Azure, with experience modernizing legacy applications, migrating Oracle data to SQL Server, and building secure, scalable cloud-based solutions.

Key Responsibilities

  • Develop and maintain enterprise applications using .NET Core, C#, React JS, JavaScript, HTML, and CSS.
  • Design and optimize SQL Server databases and support Oracle-to-SQL Server data migration.
  • Develop Power BI dashboards, reports, and data models.
  • Build, deploy, and support cloud-based applications using Microsoft Azure.
  • Modernize legacy applications and migrate legacy data.
  • Implement CI/CD pipelines using Azure DevOps and Git.
  • Troubleshoot production issues and optimize application performance.
  • Collaborate with business users, architects, and cross-functional teams in an Agile environment.
  • Prepare technical documentation and mentor junior developers.

Required Skills

  • 11 years of experience with .NET Core, C#, React JS, JavaScript, HTML, CSS.
  • Strong experience with SQL Server, Oracle, and Oracle data migration.
  • Extensive experience with Power BI dashboards and reporting.
  • Hands-on experience with Microsoft Azure and cloud application development.
  • Experience converting legacy applications to modern web-based solutions.
  • Proficiency with Git, CI/CD, and DevOps tools.
  • Knowledge of Section 508 Accessibility standards.
  • Strong analytical, communication, and problem-solving skills.

Preferred Qualifications

  • Experience working in government, healthcare, or other regulated environments.
  • Experience with Agile/Scrum methodologies.
  • Experience supporting Texas State Agencies or other public sector organizations.

Hourly Wage Estimation for Senior .NET Developer in Austin, TX
$57.00 to $71.00
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