Date Posted: 06/18/2026
Hiring Organization: Rose International
Position Number: 503024
Industry: Government/Staffing
Job Title: Senior Software Application Developer
Job Location: Carson City, NV, USA, 89701
Work Model: Hybrid
Work Model Details: 2-3 days/week in the office
Shift: 8am to 5pm
Employment Type: Temporary
FT/PT: Full-Time
Estimated Duration (In months): 12
Min Hourly Rate($): 75.00
Max Hourly Rate($): 78.50
Must Have Skills/Attributes: .Net, Azure, Communications, DevOps
Experience Desired: C#/.NET, Razor Pages, Entity Framework, and Microsoft SQL Server (7 yrs); Azure DevOps for CI/CD, version control, and work tracking (7 yrs)
Required Minimum Education: Bachelor’s Degree
**C2C is not available**
Job Description
Required Education:
Bachelor’s degree from an accredited college or university in Computer Science, Management Information Systems, or a closely related field.
Experience and Skills Required:
• .NET 8+ and C# development
• Azure DevOps for CI/CD, version control, and work tracking
• Strong analytical and communication skills
• Demonstrated experience developing and maintaining secure custom web applications using C#/.NET, Razor Pages, Entity Framework, and Microsoft SQL Server
• Experience deploying, configuring, and troubleshooting applications hosted on IIS in on- premises Windows Server environments
• Strong working knowledge of relational database design, stored procedures, migrations, data classification/governance, audit trail, and secure handling of sensitive application data
• Ability to work on public-facing and internal enterprise applications where security, reliability,
• auditability, regulatory/statutory compliance, and operational stability are critical
• Familiarity with authentication, authorization, role-based access control, secure configuration management, logging, and error handling for production web applications
• Experience working within restricted or high-security enterprise environments where arbitrary third-party dependencies, public APIs, SaaS platforms, or common cloud services may not be
• approved or available
• Operational risk management, ability to understand and safely modify existing codebases, including legacy systems, without introducing unnecessary architectural complexity or risk
• Strong documentation, communication, and source control practices, with the ability to thoughtfully coordinate changes across development, test, and production environments
Project Description:
• Provides advanced technical expertise and guidance in the design, modernization, and support of the agency’s mission-critical software systems.
• Modernizes legacy VB.NET / .NET Framework applications into C# and .NET 8+. Ensures solutions are secure, scalable, and aligned with agency needs. Leverages Azure DevOps for CI/CD, version control, and work tracking. Works under a highly skilled and experienced team.
Duties:
• Modernize legacy VB.NET / .NET Framework applications to C# and.NET 8+
• Design, develop, and maintain secure web applications using C#/.NET, Razor Pages, Entity Framework, and Microsoft SQL Server
• Deploy, configure, and troubleshoot applications hosted on IIS in on-premises Windows Server environments
• Implement and maintain CI/CD pipelines, version control, and work tracking using Azure DevOps
• Ensure solutions meet agency requirements for security, scalability, reliability, auditability, and compliance
• Collaborate with stakeholders to understand requirements and deliver solutions aligned with agency needs
• Maintain strong documentation and coordinate changes across development, test, and production environments
• Operate within restricted or high-security enterprise environments, adhering to agency policies regarding third-party dependencies and cloud services
• Manage operational risk and safely modify existing codebases, including legacy systems
• Provide technical guidance and support to team members
- **Only those lawfully authorized to work in the designated country associated with the position will be considered.**
- **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client’s business needs and requirements.**
Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.
California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.
Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.
If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.
Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).
It is a great pleasure being a part of the Rose International Team.
Toni, Consultant
It was great working for Rose International. Everyone was extremely helpful.
Rosann, Consultant
Working for Rose International was the most pleasant assignment I have ever had. They were always on top of situations when necessary, and very helpful. I was very proud to be an employee of Rose International, and would recommend anyone to try to work with them.
Melvon, Consultant
Rose is an assembly of people grounded in honesty, truth and dignity for all of its employees and contractors.
Samba, Consultant
I believe the best thing that Rose HR has going for it is the incredible responsiveness. Everyone is very quick to reply to any concerns, and contacts the contracted employees very quickly and efficiently.
Kevin, Consultant
EMPLOYEE COMMENTS