.NET Full-Stack Developer

.NET Full-Stack Developer Overview

Job ID: J54817 Job Title: .NET Full-Stack Developer Location: Rockville, MD Duration: 12 Months + Extension Domain Exposure: Government Client: To Be Discussed Later Employment Type: W-2, 1099, C2C Work Authorization: US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title: .NET Full-Stack Developer Location: Rockville, MD Duration: 12 Months + Extension Bill Rate: $76/hour Job Type: W-2, 1099, C2C Client: To Be Discussed Later Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD

Job Description

The ideal candidate will have strong expertise in .NET application development, database engineering, modern UI technologies, system integration, and accessible application design.

Required Skills & Qualifications:

• Master’s degree in Computer Science or a related computer field.
• Strong experience with C#, VB.NET, .NET, MVC, and Clean Architecture.
• Hands-on experience with Blazor, React.js, HTML, and responsive UI development.
• Strong expertise in Microsoft SQL Server and Oracle database administration, development, integration, and reporting.
• Experience in data mapping, migration, and integration across disparate database systems.
• Ability to translate business requirements into technical specifications, system designs, and production-ready solutions.
• Experience integrating applications with Single Sign-On (SSO) and Microsoft Entra ID (Azure AD).
• Experience with .NET deployment and release management across DEV, TEST, and PROD environments.
• Strong understanding of UI/UX best practices and WCAG 2.1 AA accessibility standards.
• Experience leveraging AI development tools such as Microsoft Copilot in compliance with organizational security policies.

Key Responsibilities:

• Develop, enhance, modernize, and maintain enterprise .NET applications and Web APIs.
• Support workflow-driven applications, including contract management, HR tracking, and purchase order systems.
• Design and optimize database solutions using SQL Server and Oracle.
• Gather business requirements and translate them into technical solutions.
• Implement secure application integrations, SSO, and identity management.
• Develop accessible, responsive, and user-friendly applications.
• Manage deployments across development, testing, and production environments.
• Prepare technical documentation, release notes, SQL scripts, and application specifications.
• Collaborate with County staff and Project Managers throughout the project lifecycle.
• Facilitate knowledge transfer and ensure long-term application maintainability.

Equal Opportunity Employer

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.

Visa Sponsorship May be