C++ Engineer

We are looking for a Senior C++ Engineer to join the existing product team. The team is focused on the core trading engine where actual trading happens - processing incoming messages, matching trades, and implementing various trading protocols such as RFQ, click-to-trade, and list trading. A key aspect of the role is leveraging modern AI tools (Claude, ChatGPT, and internal solutions) to accelerate onboarding, analyze code, identify bottlenecks, and improve development efficiency. Locations Cyprus Poland Portugal Spain What you will do Develop and enhance core trading systems for Fixed Income and Derivative Securities Work effectively in a small, high-performing software development team Collaborate with both technical team members and non-technical business stakeholders Contribute to the continuous improvement of the trading technology stack Required Bachelor’s degree in Computer Science or related field 5+ years of professional C++ development experience (C++14/20) in Windows/Linux environments Strong core CS fundamentals: OOP, STL, multithreading, concurrency Experience with high-performance systems (low-latency, high-throughput, distributed) Solid networking knowledge (TCP/IP, latency, throughput) Strong debugging skills and ability to work with large codebases Strong communication skills and ability to collaborate effectively across technical and business teams Nice to have Experience developing financial software or trading systems (e.g., Fixed Income, Derivatives) Experience with SQL stored procedures Knowledge of relational database design and implementation Flexible work setup: remote or a hybrid model. Health insurance coverage for those based in Poland and Cyprus. 50% coverage of health insurance for spouses and children in Poland and Cyprus. 24 days of paid vacation. 10 days of paid sick leave. 50% reimbursement for professional training, education, conferences. Work alongside a highly professional team. Engaging teambuilding events and activities. Relocation Package: assistance for relocation to Poland or Cyprus, if desired. In case of relocation to Cyprus, we offer Flight tickets, accommodation rent for 1st month for our relocated employee and his/her official family. Support in visa application and issue process, entry permit and residence permit processing #J-18808-Ljbffr