L5 C++ Software Engineer

Job Title:

Senior C++ Software Engineer (Level 5) - High-Frequency Trading

Location:

Amsterdam, NL (Hybrid)

About Us:

We are a leading proprietary trading firm specializing in high-frequency strategies across global markets. Our success is driven by cutting-edge technology, low-latency systems, and a culture of collaboration between engineers and traders. We operate in an environment where nanoseconds matter, and innovation is key.

Role Overview:

As a Senior C++ Software Engineer, you will design and optimize ultra-low-latency trading systems that execute millions of transactions daily. You'll work closely with traders and quantitative researchers to deliver high-performance solutions that give us a competitive edge in the market.

Key Responsibilities:

• Architect and develop high-performance C++ applications for real-time trading.
• Optimize code for latency, throughput, and reliability under extreme conditions.
• Collaborate with traders and quants to implement new strategies and features.
• Profile, benchmark, and fine-tune systems for microsecond-level performance.
• Ensure robust, fault-tolerant systems with minimal downtime.

What We're Looking For:

• Expertise in Modern C++ (C++17/20) and STL.
• Strong understanding of low-latency systems, multithreading, and network programming.
• Experience with Linux, performance tuning, and hardware-aware optimizations.
• Familiarity with market data protocols (FIX, OUCH, ITCH) is a plus.
• Proven track record of building high-performance applications in demanding environments.
• Degree in Computer Science, Engineering, or related field.