Remote Senior Software Architect & Technical Leader

One Call; Salt Lake City (UT); Remote; USD 120,000 - 160,000; Full time

Benefits offered by this job

Remote work

Generous time off

Comprehensive benefits package

401(k) matching

Life insurance

Short/long-term disability

Colleague Assistance Program

Job summary

One Call seeks a Senior/Principal Software Engineer to provide architectural depth and hands-on leadership in a legacy-heavy, modernizing environment. The role balances technical influence with delivery excellence across .NET Framework, .NET Core, and modern front-end stacks.

You'll guide teams, evaluate architectures, and champion engineering practices including CI/CD, observability, and scalable data APIs, working in a remote-first setup with a strong emphasis on collaboration.

Qualifications

• 10+ years building enterprise .NET applications in C# (.NET Framework + .NET Core).
• Experience modernizing large legacy .NET codebases (service extraction, modularization, domain consolidation).
• Familiarity with Azure cloud services, logging, monitoring, and observability patterns.

Responsibilities

• Own and drive architecture and design discussions across multiple applications and services.
• Provide pragmatic, hands-on guidance to teams working across .NET, SQL, and mixed front-end stacks.
• Translate complex requirements into executable technical plans and sequencing.
• Improve team problem-solving approaches including debugging and instrumentation.

Skills

C#

ASP.NET MVC

Web API

SQL Server

VB.NET

.NET Core

JavaScript/TypeScript

Azure DevOps

CI/CD

REST APIs

Tools

MSBuild

MSDeploy

Jenkins

Azure DevOps Pipelines

WCF

Job description

One Call seeks a Senior/Principal Software Engineer to provide architectural depth and hands-on leadership in a legacy-heavy, modernizing environment. The role balances technical influence with delivery excellence across .NET Framework, .NET Core, and modern front-end stacks.

You'll guide teams, evaluate architectures, and champion engineering practices including CI/CD, observability, and scalable data APIs, working in a remote-first setup with a strong emphasis on collaboration.