Senior AWS/.NET Developer

CCT

full-time

Posted on: 12/25/2025

Location Type: Hybrid

Location: Tulsa • Oklahoma • United States

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About the role

Mentor mid and junior-level developers through code reviews, pair programming, and knowledge transfer on modern .NET practices and cloud architecture
Refactor C# .NET Framework codebases to modern .NET (8+), addressing technical debt and tight coupling
Troubleshoot and resolve performance issues (DB and App).
Lead end-to-end modernization of legacy Windows Forms applications, designing migration paths that balance risk and business continuity
Translate advanced T-SQL logic—stored procedures, complex queries, functions—into application-layer code, AWS services, or optimized cloud database patterns
Optimize SQL Server workloads for cloud migration: lift-and-shift to RDS, refactoring to Aurora, or decomposition into microservices
Help establish coding standards, architectural patterns, and CI/CD practices that support long-term maintainability

8+ years of professional C#/.NET development with deep Windows Forms experience
Expert-level T-SQL and SQL Server skills—complex stored procedures, query optimization, schema design
Proven legacy modernization experience: refactoring monoliths, managing technical debt, migrating .NET Framework to modern .NET
Strong software engineering fundamentals: clear understanding of software design patterns, SOLID principles, automated testing
Experience with Git, CI/CD pipelines, and mentoring developers
Profiling and benchmarking. Experience with memory dump analysis (e.g. WinDbg) is a plus.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

C#.NETT-SQLSQL ServerWindows Formscloud architectureCI/CDautomated testingmemory dump analysismicroservices

Soft Skills

mentoringleadershipproblem-solvingcommunicationknowledge transfercollaborationorganizational skillscode reviewpair programmingrisk management