Senior Software Engineer (Fully Remote)

Tech Holding; United States; Remote; USD 110,000 - 150,000; Full time

Job summary

Tech Holding is seeking a Senior Software Engineer with strong C#/.NET and Angular experience to join our development team in the United States. You will build, integrate, and modernize systems while ensuring reliability and performance across production environments.

Responsibilities include developing and maintaining applications using C#/.NET, Angular, TypeScript, and Node.js; troubleshooting SQL Server queries and data access; and building REST APIs, adapters, and incremental replacement

Qualifications

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

Responsibilities

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

Skills

C#/.NET

Angular

TypeScript

Node.js

SQL Server

Job description

• 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, TypeScript, 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, TypeScript, 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.