Senior Software Architect - Remote & Impactful

One Call; Augusta (ME); Remote; USD 130,000 - 180,000; Full time

Benefits offered by this job

Remote work

Generous time off

Comprehensive benefits

Colleague Assistance Program

One Call Foundation support

Job summary

One Call seeks a Senior/Principal Software Engineer to provide architectural depth and hands-on leadership in a modernizing, legacy-heavy environment. You will influence technical decisions, guide teams across .NET and front-end stacks, and promote engineering excellence without people management responsibilities.

The role emphasizes architecture, code quality, and delivery discipline with a mix of modern .NET Core, REST APIs, Azure DevOps, and front-end technologies, including

Qualifications

• 10+ years building enterprise .NET applications in C# (including .NET Framework and .NET Core).
• Experience modernizing large legacy .NET codebases with distributed services.
• Familiarity with Azure cloud services, logging, monitoring, and observability patterns.
• Experience in healthcare, workers' compensation, claims processing, or regulated industries.

Responsibilities

• Define architecture across multiple applications and services with practical, hands-on guidance.
• Drive design decisions for .NET, SQL, and front-end stacks and document tradeoffs.
• Collaborate with Product, QA, Design and other teams to ensure predictable delivery.
• Mentor engineers; promote CI/CD, testing, and code quality practices.

Skills

.NET Framework

.NET Core

C#

VB.NET

ASP.NET MVC

Web API

Web Forms

WinForms

SQL Server

T-SQL

SSIS

SSRS

JavaScript

TypeScript

HTML/CSS

jQuery

Knockout

Kendo UI

Bootstrap

Entity Framework

LINQ

Dapper

MSTest

NUnit

XUnit

Moq

Azure DevOps

Azure

PowerShell

Bash scripting

Tools

Azure DevOps pipelines

Jenkins

Job description

One Call seeks a Senior/Principal Software Engineer to provide architectural depth and hands-on leadership in a modernizing, legacy-heavy environment. You will influence technical decisions, guide teams across .NET and front-end stacks, and promote engineering excellence without people management responsibilities.

The role emphasizes architecture, code quality, and delivery discipline with a mix of modern .NET Core, REST APIs, Azure DevOps, and front-end technologies, including