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Role: C#.Net Developer

Location – Pune

Experience – 4 – 5+ Years

Required Technical Skills

Core Expertise

- Strong command of C#, .NET Core / .NET 6+
- Deep understanding of:
- CLR internals
- GC modes (Server GC, Workstation GC, SustainedLowLatency)
- Memory allocation patterns
- Thread scheduling

Low-Latency Engineering

- Experience with:
- Zero-allocation coding
- High-frequency loops
- Lock-free programming
- High-performance collections
- Binary serialization/deserialization

Networking & Sockets

- TCP/UDP socket programming
- Custom protocol design
- High-throughput message processing
- Buffer management and pooling

Concurrency

- Multithreading and synchronization primitives
- ThreadPool tuning
- Async I/O pipelines
- Race condition debugging

Tools & Profiling

- PerfView, dotMemory, dotTrace
- BenchmarkDotNet




- Wireshark / network profilers

Good to Have

- Experience in trading systems, market data feeds, or OMS/RMS
- Knowledge of FIX protocol, multicast feeds, or binary market data
- Experience with Redis/RabbitMQ for high-throughput messaging
- Understanding of real-time distributed systems

Soft Skills

- Solid debugging and analytical mindset
- Ability to work in high-pressure, latency-sensitive environments
- Clear communication and documentation discipline
- Ownership mindset with attention to detail

Education

- Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent experience

📌 C#.Net Developer (Pune)
🏢 RECEX
📍 Pune