.NET Web Developer IV

This .NET Web Developer IV role will be responsible for day-to-day maintenance of applications and support for business requests. The person in this role will manage integrations. This project requires knowledge of full stack development.

• Design, develop, and implement web-based applications using the .NET framework to support business requirements. Includes the use of related development technologies such as ASP.NET, MVC, .NET CORE, and supported programming languages (e.g., C#, C++, bootstrap) and scripting languages (e.g., TypeScript, JavaScript).
• Perform front-end and back-end development of web applications and web APIs (web services).
• ASP.NET and SSRS reporting.
• Follow approved life cycle methodologies, create documentation, and perform application coding and testing.
• Resolve technical issues through debugging, research, and investigation.
• Implement or use security controls directly into the software development lifecycle, including GitHub Advanced Security.
• Ensure enforcement and advancement of security and DevSecOps standards through secure development practices, vulnerability remediation prioritization, automated testing, performance monitoring, and compliance with organizational security frameworks.
• Provide support for security including vulnerability remediation, participation in security initiatives, escalation support for cybersecurity incidents.
• Ensure regulatory compliance in systems.

Important Details -

Interview Process: 1-2 virtual interviews

Duration: 6/30/2027 with possibility of extension

Onsite, hybrid or remote: Candidates must be WI residents or willing to relocate to WI prior to starting the role. 100% remote work is an option. Can accommodate if candidate wants to work onsite.​

Requirements

Required Skills/Experience:

• Excellent verbal and written communication and best use of judgment and diplomacy.
• Development and Support experience on web-based applications using the .NET framework ASP.NET, MVC, .NET CORE.
• Supported programming languages (e.g., C#, C, bootstrap) and scripting languages (e.g., TypeScript, JavaScript).
• Experience with ASP.net and SSRS reporting.
• SQL Backend and stored procedure experience.
• Experience performing front-end and back-end development of web applications and web APIs (web services).
• Experience with SQL Server and relational databases.
• Knowledge of secure software development frameworks, including NIST 800-218 SSDF and ISO 27034 to ensure the delivery of secure and compliant systems.

Nice to Have:

• Experience with Kendo UI Controls
• Experience with Power BI
• A bachelor’s or associate’s degree in the area of specialty, or 5 years or more of experience in the field or a related area.

Benefits

Hourly rate for 1099: $79.00

Hourly rate for W2: $56.00

Full-Time W2

employees may receive the following benefits:

• Health and Dental Insurance
• Life Insurance
• Short/Long Term Disability Insurance
• Simple IRA
• Referral Bonus
• Employee Assistance Program

Keystone Consulting, Inc. is an equal opportunity employer and is following Wisconsin’s Contract Compliance law. U.S. Citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.

Keystone Consulting, Inc. participates in E-Verify. For more information, please click

the following links:

E-Verify Participation

Right to Work

Derecho a Trabajar

WI Contract Compliance Law