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# net Developer 2 of 2

- **Company:** Expert Technology Services
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Salary:** $83,200.0 - $99,840.0
- **Contract:** Temporary to permanent
- **Skills:** ASP.NET, .NET Framework, Artificial Intelligence, Automation of Tests, Microsoft Azure, Business Systems, C Sharp (Programming Language), Static Program Analysis, Code Review, Continuous Integration, Software Design Documents, Microsoft SQL Server, Visual Basic .NET (Programming Language), PowerBuilder, Reverse Engineering, TypeScript, GitHub Copilot, Backend, Ingres (database), Build Management, AngularJS, Vba Programming Language, Domain Driven Design, Service Stack
- **Published:** July 23, 2026
- **Apply:** https://www.careerjet.com/jobad/usf371d118b76a764a23203528c9f98114

## About the Role

Demonstrate strong system design ability, including decomposition into clean domains and defending trade-offs for non-functional requirements.

 - Utilize domain-driven design and incremental migration patterns (e.g., strangler fig, anti-corruption layers).
 - Exhibit proficiency reading, understanding, and modernizing unfamiliar legacy code.
 - Nice to have: Experience with legacy technology stacks (e.g., VB.NET, VB6, PowerBuilder, Ingres), electric utility environments, and modernization initiatives requiring strict continuity and auditability.
 - Ideal profile: Hands-on, analytical, detail-oriented senior engineer adept at legacy code analysis, modernization, collaboration, and AI-assisted development, with a strong focus on correctness, documentation, and repeatable quality assurance.

## Description

Lead modernization of critical legacy business systems to reliable, maintainable, and well-tested applications.

 - Design and build .NET 8 backend services and Angular front ends to replace legacy modules, preserving complex business rules.
 - Migrate schemas and data from Ingres to SQL Server with reconciliation to ensure data accuracy.
 - Reverse-engineer system behavior from legacy code and SME interviews before re-implementing on modern platforms.
 - Utilize AI-assisted workflows (e.g., GitHub Copilot, Claude Code) for analysis, coding, testing, and documentation, maintaining rigorous quality standards.
 - Deliver software via Azure DevOps, incorporating code reviews, automated tests, CI/CD pipelines, and production-ready engineering practices.
 - Collaborate with business stakeholders, subject matter experts, and technical teammates to clarify requirements and reduce migration risks.
 - Participate in architecture discussions and contribute to technical design documentation, implementation planning, and production support preparation.
 - Apply strong expertise in .NET (C#, ASP.NET Core, EF Core, etc.), modern Angular (preferably v17+), TypeScript, and advanced SQL Server skills.


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