
Senior .NET Application Engineer
Significance
full-time
Posted on:
Location Type: Hybrid
Location: Rockville • Maryland • United States
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Salary
💰 $150,000 - $170,000 per year
Job Level
About the role
- Maintain and enhance a .NET Framework 4.8 ASP.NET MVC application with multiple functional modules and shared platform services
- Manage authentication and session behavior, including Forms Authentication, SSO integration, and secure cookie/session handling
- Implement and review fine-grained role-based authorization across modules and submodules
- Develop and support SQL Server stored procedures and scheduled back-office processes (alerts, nightly jobs, operational monitoring)
- Support reporting and document workflows using DevExpress components and related web handlers
- Collaborate with operations and business stakeholders to stabilize production systems and deliver enhancements in a regulated environment
Requirements
- 7+ years of experience with C#, ASP.NET MVC (classic), and .NET Framework enterprise applications
- Experience integrating or maintaining DevExpress web and reporting components in ASP.NET MVC
- Strong expertise in SQL Server and T-SQL, including stored procedures and job scheduling
- Experience with enterprise SSO and authentication/session lifecycle design
- Hands-on experience with large-scale role and permission systems
- Strong proficiency in Java and modern frameworks such as Spring Boot (nice-to-have)
- Experience designing and developing RESTful APIs and microservices (nice-to-have)
- Experience integrating with AWS services such as API Gateway, RDS, and S3 (nice-to-have)
- Strong experience with logging, error handling, and performance optimization (nice-to-have)
- Experience with API versioning and backward compatibility strategies (nice-to-have)
- Proficiency with CI/CD pipelines and automated deployment processes (nice-to-have)
Benefits
- comprehensive and generous benefits package
- E-Verify Employer
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
.NET Framework 4.8C#ASP.NET MVCSQL ServerT-SQLstored proceduresDevExpressRESTful APIsmicroservicesCI/CD
Soft Skills
collaborationproblem-solvingcommunicationstakeholder managementorganizational skills