.NET Performance Engineer
Location
, , united kingdom, , , united kingdom
Job Type
Full-time
Category
IT & Technology
Posted
June 14, 2026
.NET Performance Engineer- Global tech. company - UK or Dubai, UAE
Excellent opportunity to join a new team, owning the runtime health and throughput characteristics of the platform. This is a specialist contributor role — you wont be building feature logic, you'll be ensuring the systems that run it do so efficiently, reliably, and at scale.
Qualifications
- .NET / C# development with a demonstrable specialism in performance engineering
- Deep, hands‑on experience with .NET profiling tools — dotMemory, dotTrace, PerfView, Visual Studio Diagnostic Tools, or equivalent
- Strong understanding of .NET memory management internals — GC generations, LOH, pinned objects, finalisation, and how allocation patterns affect runtime behaviour
- Experience optimising high-throughput data processing pipelines — including async/await patterns, Channel, pipelines, and avoiding synchronisation bottlenecks
- Proven ability to diagnose la...