Embedded Systems Developer - (Contract)

Real

📍 Limerick, Limerick County, United Kingdom

Full-time computer-and-mathematical Posted March 03, 2026

Job Description

Senior C#/.NET Engineer (Blazor) - Freelance Contract

Location: Limerick, Ireland (Hybrid - 4 days onsite)
Contract: 6 months (likely extension)
Rate: c. €500 daily (dependant on experience)

Start Date: (ASAP)

About the role

We're looking for a senior engineer strong in C#/.NET who enjoys building high-performance Blazor applications and reliable backend services.

You'll be working on a self-hosted SPA built in Blazor with Redux.NET, plus workflow-heavy services using state machines (Stateless).

If you like solving real system problems - not just building screens - this is a good one.

Must-have

10+ years' commercial experience in software engineering
Expert-level C#/.NET (async/await, CancellationToken, IAsyncEnumerable)
Strong concurrency/threading knowledge and performance mindset
ASP.NET Core (APIs, background services)
Blazor (Server and/or WASM)
State management experience (ideally Redux.NET)
Workflow/...