CDILa garenne-colombes (Hybride)
Développeur sénior .net c# (performance et low latency) (6 à 20 ans) : .net, c#
Hybride
We are looking for a senior .NET / C# engineer with a strong interest in performance, low latency and algorithmic problem solving.
Core requirements
Strong mastery of C# and .NET, including advanced/runtime-level concepts
Strong algorithmic and problem-solving skills
Solid understanding of memory management, CPU usage, concurrency and workload optimization
Low-latency mindset: understands that performance is not only about writing fast code, but also about measuring, profiling and identifying bottlenecks
Experience with performance analysis and profiling tools such as PerfView, dotnet-counters, dotnet-trace, dotnet-monitor, etc.
Comfortable working under pressure, with production-critical systems and tight deadlines
Good English communication skills
Nice to have
Experience in high-performance / low-latency systems, trading or other real-time environments
Linux experience
Knowledge of networking, multithreading/concurrency and distributed systems
Strong interest in understanding what happens under the hood of the .NET runtime
Informations de la mission :
Core requirements
Strong mastery of C# and .NET, including advanced/runtime-level concepts
Strong algorithmic and problem-solving skills
Solid understanding of memory management, CPU usage, concurrency and workload optimization
Low-latency mindset: understands that performance is not only about writing fast code, but also about measuring, profiling and identifying bottlenecks
Experience with performance analysis and profiling tools such as PerfView, dotnet-counters, dotnet-trace, dotnet-monitor, etc.
Comfortable working under pressure, with production-critical systems and tight deadlines
Good English communication skills
Nice to have
Experience in high-performance / low-latency systems, trading or other real-time environments
Linux experience
Knowledge of networking, multithreading/concurrency and distributed systems
Strong interest in understanding what happens under the hood of the .NET runtime
Informations de la mission :
- Début de mission : ASAP
- Durée : 36 mois
- Date de publication : 18/09/2026 10:57:25
Compétences recherchées
.Net (Indispensable)C# (Indispensable)Azure (Indispensable)Docker (Indispensable)Low Latency (Indispensable)SOLID Principles (Indispensable)Trading (Indispensable)PerfView (Indispensable)dotnet-counters (Indispensable)dotnet-trace (Indispensable)dotnet-monitor (Indispensable)Linux (Indispensable)networking (Indispensable)multithreading/concurrency (Indispensable)distributed systems (Indispensable)
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