Senior Software Engineer, C#

🕒 July 17

🇮🇪 Ireland – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

👻 Ghost score 12%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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One Identity

WebsiteLinkedInAll Job Openings

501 - 1000 employees

🔒 Cybersecurity

☁️ SaaS

🏢 Enterprise

💰 $3M Venture Round on 2004-07

Cybersecurity • SaaS • Enterprise

One Identity is a company that specializes in identity and access management solutions, focusing on protecting digital identities and simplifying user access across organizations. They offer a comprehensive suite of products designed to secure privileged access, govern user identities, and streamline compliance with regulations through automation. Their platform integrates AI-driven insights to enhance security and operational efficiency, supporting both on-premises and cloud environments.

📋 Description

• 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 • Instrumenting services with OpenTelemetry and using Datadog to own the health of what you ship • Participating in on-call rotation as a primary responder for our services and the Kubernetes infrastructure that runs them — we own the full stack, not just the application layer • Owning customer escalations directly — investigating, communicating, and resolving issues without a handoff layer between you and the customer impact • Leveraging AI coding tools to accelerate development — we expect engineers to be fluent in AI-assisted workflows, not just aware of them • Collaborating closely with architects, product managers, and teammates across Panama, Hungary, and beyond

🎯 Requirements

• Strong C# and .NET (8+) experience building production microservices at scale • Solid grasp of CQRS, event-driven architecture, and messaging systems (Azure Service Bus or similar) • Hands-on with NoSQL databases — Cosmos DB, MongoDB, or similar • Experience with CI/CD tooling — Azure DevOps, GitHub Actions, or similar • Comfortable with containerization and orchestration — Docker, Kubernetes, AKS • 4+ years of professional software engineering experience, with meaningful .NET microservices development • Bachelor's degree in Computer Science, Software Engineering, or equivalent • Strong English communication skills — written and verbal (our team is distributed globally) • Self-directed and comfortable working asynchronously across time zones • Familiarity with Identity and Access Management — OAuth, OIDC, SAML, SCIM, JWT (Nice to Have) • Experience with Azure services beyond AKS (App Configuration, Key Vault, Service Bus) (Nice to Have) • Exposure to OpenAPI spec authoring and API-first design (Nice to Have)

🏖️ Benefits

• Fully remote role • Work on a platform used by enterprises globally to manage secure access and identity • Small-enough team that your contributions are visible; large-enough org that there's real career trajectory • Engineering culture that values ownership, continuous improvement, and shipping real things