Mathrix is hiring a

Web3 C++ Developer (medior)

Your job

As a C++ Developer at Mathrix you design and develop codebases for low latency crypto trading systems. You will develop and optimize the software that communicates with exchanges for our automated trading systems. The streamlined interaction with exchanges to provide data for our pricing models and the transmission of our order execution data is crucial for high frequency trading. Every exchange runs their own different interface and getting to know the ins and outs of the exchanges will make the difference. You will work closely with traders to improve the platform and aid in deployment, troubleshooting and automation.

Who are you

• You have 3+ years of modern C++ experience with a track record of writing efficient, low-latency code

• Strong with debuggers/profilers and Linux perf tooling (e.g., perf, Flame Graphs)

• Solid grasp of performance fundamentals: concurrency, lock contention, cache behavior, memory management, zero-copy/batching

• Experience with network protocols (TCP, UDP, WebSockets, FIX) and async I/O patterns

• Comfortable with Git and disciplined review/testing practices

• Teamplayer, easy and clear communication

• Pro-active, flexible and stress-resistant

• Experience with cloud infrastructure, Ansible and/or Grafana is a plus

What we offer

• Excellent remuneration (including discretionary bonus)

• Fun and inspiring work environment

• Experienced and knowledgeable colleagues

• 20 vacation days

• Additional benefits: going out for dinner regularly, Friday afternoon drinks, yearly office trip(s), monthly meal allowance

A pre-employment screening is part of our application process.

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