Senior Software Engineer ( C#) - Based in Ireland

About this role

## Overview

We're building a world-class modern, scalable platform at One Identity, and we're looking for engineers who want to own things end-to-end — not just write backend code and hand it off to the next functional team.

We don't hire for a single discipline. Our engineers bring serious depth in one area — typically backend development and platform/DevOps — but are genuinely capable across the full delivery lifecycle: frontend, test automation, pipelines, observability, and everything in between. Quality and customer experience are our highest priorities, which means you're not a specialist waiting for the right ticket — you're someone who follows the work wherever it needs to go, writes tests not just code, participates in functional testing, and owns customer escalations directly. We don't have a dedicated support escalation team; when a customer hits a wall, it lands with us. We take that seriously, and we'd want you to as well.

We trust our engineers to take a feature from refinement all the way to production, and we back that up with the autonomy and support to make it happen.

If you're hungry to keep growing, humble enough to know you don't have all the answers, and care deeply about the people you work with — let's talk.

## Responsibilities

• Taking **full ownership of features** — from refinement and design through development, testing, and delivery to production
• Building and maintaining **modern, scalable microservices** in C# and .NET (8+) running on Azure Kubernetes Service
• Contributing across the stack — backend services, Angular UI, test automation, CI/CD pipelines — wherever the work needs you
• Writing clean, testable, well-documented code and holding the bar through code reviews
• **Creating and executing test cases**, participating in functional testing, and managing test plans via **Azure DevOps**
• Working in **2-week sprints** with a globally distributed team — participating in refinement, demos, and retrospectives
• Instrumenti...