Full-Stack Engineer: .NET/C# & React, Hybrid

Teraswitch Inc.; Pittsburgh (Allegheny County); Hybrid; USD 110,000 - 140,000; Full time

Benefits offered by this job

Health, Dental, and Vision Insurance

401(k) with company profit sharing

PTO and 11 Company Paid Holidays

Job summary

Teraswitch Inc. is seeking a Software Engineer in Pittsburgh, PA, to design and maintain backend services and APIs primarily using C# and modern .NET. You will work cross-functionally to deliver reliable software solutions while improving system performance. The role offers an opportunity to engage in both backend and frontend development, emphasizing ownership and collaboration. Benefits include competitive compensation, health insurance, 401(k) options, and a preference for onsite or hybrid work arrangements.

Qualifications

• 3+ years of professional experience building production software with C# and modern .NET.
• Strong backend engineering fundamentals, including API design and secure coding practices.
• Experience building and maintaining APIs and integrating with external systems.

Responsibilities

• Design, build, and maintain backend services and APIs using C# and modern .NET.
• Own features across customer-facing systems, billing workflows, and internal tooling.
• Support production readiness through observability, troubleshooting, and operational improvements.

Skills

C#

.NET

API design

SQL databases

React

TypeScript

Git

Job description

Teraswitch Inc. is seeking a Software Engineer in Pittsburgh, PA, to design and maintain backend services and APIs primarily using C# and modern .NET. You will work cross-functionally to deliver reliable software solutions while improving system performance. The role offers an opportunity to engage in both backend and frontend development, emphasizing ownership and collaboration. Benefits include competitive compensation, health insurance, 401(k) options, and a preference for onsite or hybrid work arrangements.