Principal Software Architect - Remote & High-Impact

One Call; Carson City (NV); Remote; USD 110,000 - 160,000; Full time

Benefits offered by this job

Remote work

Generous time off

Comprehensive benefits package

401(k) matching

Life, disability insurance

Job summary

One Call is seeking a Senior/Principal Software Engineer to drive architecture and deliver high‑quality .NET applications in a largely modernizing, legacy‑heavy environment. You'll guide technical decisions, mentor engineers, and contribute hands‑on code across .NET Framework/.NET Core, WinForms/Web Forms, and modern front‑end stacks.

The role emphasizes architectural depth, practical tradeoffs, and collaboration with cross‑functional teams to accelerate delivery while maintaining reliability in

Qualifications

• 10+ years building enterprise .NET applications in C# (.NET Framework + .NET Core).
• Experience modernizing large legacy .NET codebases and integrating Azure services.
• Strong front-end fundamentals and experience with REST APIs and cloud deployments.

Responsibilities

• Own and drive architecture and design discussions across multiple applications and services.
• Unblock teams quickly by diagnosing issues across the stack and collaborating with Product, QA, Design, and other teams.
• Contribute high‑quality code in .NET, build and optimize web apps, and develop data access layers.
• Promote engineering excellence through code reviews, CI/CD maturity, and documentation.
• Lead the use of AI-assisted tooling to speed up delivery and improve quality.

Skills

C#

ASP.NET

SQL Server

Azure DevOps

REST APIs

JavaScript/TypeScript

Architecture & design

Mentorship

Tools

Jenkins

Job description

One Call is seeking a Senior/Principal Software Engineer to drive architecture and deliver high‑quality .NET applications in a largely modernizing, legacy‑heavy environment. You'll guide technical decisions, mentor engineers, and contribute hands‑on code across .NET Framework/.NET Core, WinForms/Web Forms, and modern front‑end stacks.

The role emphasizes architectural depth, practical tradeoffs, and collaboration with cross‑functional teams to accelerate delivery while maintaining reliability in