.NET Web Developer

Job Title: .NET Web Developer

Location: Rockville MD

Job Type: Contract

Client: Direct Client (Government)

Degree Certificates are mandatory to Submit.

About the Role

The Contractor will provide qualified technical staffing support to the Client's Applications Team. Responsibilities include application development, modernization, enhancement, maintenance, requirements gathering, and technical documentation for existing and legacy systems planned for replacement or upgrade.

The role will support multiple applications and workflows, including:

• Direct Purchase Order (DPO): Process flows and workflows managed through the HighGear low-code/no-code platform.
• Contract Management: Workflows related to the contract tracking system.
• HR Tracking: Process flows and workflows associated with the HR tracking system.
• Contract Actions: New contracts, solicitations, and other request types, including inflationary adjustments, budget modifications, PO liquidations, and funding code changes.

Required Qualifications & Technical Skills

Candidates must have a Master of Science (MS) degree in a computer-related field and demonstrate the following experience:

• Application Development: Minimum 7 years of experience developing modern .NET web applications and Web APIs.
• Application Maintenance: Minimum 7 years of experience maintaining .NET web applications using MVC and Clean Architecture.
• Database Administration & Engineering: Minimum 7 years of experience with Microsoft SQL Server and Oracle database administration, coding, integration, and reporting.
• Programming Languages: Proficiency in VB.NET, C#, Blazor, React, .NET, HTML, and SQL.
• Data Management: Experience mapping and migrating data between different database systems to Microsoft SQL Server.
• Requirements Engineering: Ability to translate user enhancement requests into functional requirements, system designs, and production-ready implementations.
• Identity & Access Management: Experience integrating applications with Single Sign-On (SSO) and Microsoft Entra ID (formerly Azure AD).
• AI Integration: Experience using AI tools such as Microsoft Copilot safely and securely in compliance with organizational policies.
• DevOps & Deployment: Experience publishing .NET deployment packages across Development (DEV), Testing (TEST), and Production (PROD) environments.
• UI/UX & Design: Minimum 7 years of experience with responsive design principles and UI/UX best practices. Ability to develop accessible user interfaces compliant with WCAG 2.1 AA standards.
• Project Governance: Experience working in structured project environments and collaborating with an assigned Project Manager.

Knowledge Transfer & Collaboration

• Work closely with Client staff to facilitate knowledge transfer.
• Collaborate with the assigned Project Manager throughout the project lifecycle.
• Maintain project transparency with stakeholders through project metrics, active knowledge transfer, and business process documentation.
• Ensure long-term maintainability of delivered solutions.

Reporting & Supervision

• Contract staff will report directly to the assigned Client representative.
• The Client reserves the right to terminate the task order in accordance with contract terms.
• The Client reserves the right to review and make final decisions regarding staffing and staff replacements.