We are seeking a C++ Developer to join our market simulation team, responsible
for building and maintaining simulated order-driven markets. This role involves
working on low-latency financial market systems for realistic liquidity and
order flow simulations. The application is developed both internally and
as an external open source project.
Key Responsibilities:
* Design, develop, and optimize the C++ simulator application.
* Support the project deployment workflow, which includes maintaining
relational databases, Docker infrastructure, and deployment/automation
scripts (Bash, Python).
* Document the scenarios and configuration of new features.
* Collaborate closely with QA, DevOps, and other engineering teams to deliver
reliable, production-ready solutions.
* Monitor and troubleshoot production systems in real-time.
* Synchronize between internal development and the corresponding open source
project.
Qualifications:
* 1.5+ years of commercial experience.
* Proficiency in modern C++ (C++20), including multithreading and memory
management.
* Experience with network programming (TCP/UDP, sockets, multicast, REST API)
and Linux.
* Excellent problem-solving and communication skills.
* Upper-Intermediate English speaking skills.
Will be a plus:
* Understanding of market data protocols (e.g., FIX) is a strong plus.
* Understanding of financial exchange workflows and market data streaming.
* Experience with Liquibase.
* Experience in low-latency systems or trading infrastructure is highly
desirable.
We offer
* Remote work from Ukraine or office in Gdańsk, Poland
* Medical insurance or a health budget — your choice
* 20 paid vacation days + 10 sick days annually
* Ukrainian public holidays off
* Corporate laptop
* Long-term stability and ongoing projects in the financial tech domain
* Contract type: Gig contract (Diia City)
* Friendly, open-minded, international team
Hiring steps:
1. HR Interview: 45 min in English
2. Technical Test: 60 min
3. Technical Interview: 90 min
4. Interview with the Chief of Engineering and Product Manager: 60 min
A quick note on language:
Half of Quod’s Ukrainian team is based in Kharkiv and primarily speaks russian.
You’re welcome to communicate in Ukrainian, russian, English — we’re flexible.
However, if language preferences are a key factor for you, please take this into
account when considering us.