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.Net Developer

Lincoln Softtech LLCNew York, NY🇺🇸United StatesPosted 21 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

.Net Developer

New York, NY(Hybrid)

Long term

8+ years of professional software engineering experience, including senior-level ownership from design through production support.

· Strong problem-solving ability, intellectual curiosity, and a self-driven approach to learning unfamiliar systems and domains.

· Deep expertise in .NET, including C#,  Core, async and concurrency patterns, dependency injection, EF Core performance considerations, resilience patterns, observability, and automated testing.

· Strong experience with modern Angular, preferably v17+, and strict-mode TypeScript, including signals, RxJS, change detection and performance, and complex reactive forms.

· Advanced SQL Server skills, including relational design, T-SQL, execution plans, indexing strategy, concurrency and locking, and schema migrations as code.

· Strong system design capability, including decomposing domains into clean boundaries, defending trade-offs against non-functional requirements, and communicating decisions through ADRs and design documentation.

· Practical understanding of domain-driven design and incremental migration patterns such as strangler fig and anti-corruption layers.

· Daily, beyond-autocomplete proficiency with AI-assisted development tools such as GitHub Copilot agent mode, Claude Code, or comparable tools.

· Experience using spec-first workflows, context engineering through repository instructions and prompt files, and disciplined review of AI-generated output as untrusted until tested and verified.

· Comfort reading unfamiliar legacy code and establishing what it actually does before modifying or replacing it.

Nice to Have

· Exposure to legacy technology stacks such as , VB6, OpenROAD, PowerBuilder, Oracle Forms, Ingres, or other legacy relational database platforms.

· Familiarity with electric utility environments, including IT/OT operations, operational systems, regulatory expectations, or related business processes.

· Experience supporting modernization initiatives where accuracy, auditability, and continuity of existing business behavior are critical

Skills

Oracle
RxJS
SQL
SQL Server
T-SQL
Angular
C#
.NET
TypeScript

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