Senior Software Engineer; Fully Remote

Remote / Online - Candidates ideally in
Philadelphia, Philadelphia County, Pennsylvania, 19113, USA

Listing for: Tech Holding

Full Time, Remote/Work from Home position
Listed on 2026-11-01

Job specializations:

Software Development
.NET Developer, Angular Developer, Backend Developer, Software Engineer

Salary/Wage Range or Industry Benchmark: 110000 - 150000 USD Yearly USD 110000.00 150000.00 YEAR

Position: Senior Software Engineer (Fully Remote)

We are seeking a Senior Software Engineer with strong C#/.NET and Angular experience.
You will build, integrate, and modernize systems while ensuring reliability.

Key Responsibilities:

Develop and maintain applications using C#/.NET, Angular, Type Script, and Node.js.
Troubleshoot SQL Server queries, data access, and production performance issues.
Build REST APIs, adapters, and incremental replacement capabilities.

Requirements:

Hands-on experience with C#/.NET and Angular development.
Solid experience with SQL Server, REST APIs, Type Script, and Node.js.
Ability to work independently in complex production environments with limited documentation.

Nice to Have:

Experience modernizing legacy applications or complex integrations.
Familiarity with risk-reduction strategies for production deployments.

Tech Holding is a full-service consulting firm that delivers predictable outcomes and high-quality solutions to clients. Founded by experienced industry professionals, the company emphasizes deep expertise, integrity, transparency, and dependability in a collaborative culture.

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