Senior .NET Dev – Onsite NJ | Modernize Legacy Systems

SysTechCorp Inc; Hamilton Township (NJ); On-site; USD 140,000 - 170,000; Full time

Job summary

SysTechCorp Inc. is seeking a Senior .NET Developer to join our onsite team in New Jersey. This role requires deep expertise in C# / .NET, .NET Core, REST APIs, and modern UI stacks, with a preference for candidates who can work on legacy modernization projects.

The position is onsite in Princeton, NJ, and is W2 Only with local/commutable candidates preferred. A strong background in Agile/Scrum and full SDLC is essential.

Qualifications

• 10+ years in C# / .NET development.
• 5+ years in .NET Core, ASP.NET Core Web API, EF Core.
• Strong expertise in LINQ and SQL Server/T-SQL.
• 3+ years with Angular 14+/React 18+ / TypeScript.
• 2+ years AWS or Azure.
• Experience with Git, CI/CD, Docker, and unit testing.
• Experience with modernization of legacy systems.
• Agile/Scrum and full SDLC experience.

Skills

C# / .NET

.NET Core / ASP.NET Core / EF Core

REST APIs

LINQ

SQL Server / T-SQL

Angular / React / TypeScript

AWS / Azure

Git / CI/CD / Docker / Unit Testing

Agile/Scrum

Legacy modernization

Tools

Docker

Git

CI/CD

Job description

SysTechCorp Inc. is seeking a Senior .NET Developer to join our onsite team in New Jersey. This role requires deep expertise in C# / .NET, .NET Core, REST APIs, and modern UI stacks, with a preference for candidates who can work on legacy modernization projects.

The position is onsite in Princeton, NJ, and is W2 Only with local/commutable candidates preferred. A strong background in Agile/Scrum and full SDLC is essential.