C++ Developer

📍hybrid - 3 days/week from the office (Green Day)

Project Description:

You will be working in the FX Linear Client and Trading Apps crew in Wroclaw, which is part of a global Investment Bank Technology organization. The team is working using agile principles and is responsible for building and maintaining applications that are essential for FX trading, including supervision and regulatory reporting systems, and possibly others. As an experienced C++ Software Engineer, you will play an important role in delivering business value while shaping the future of our technology stack as well as assuring high quality and reducing technical risk for developed solutions.

We're looking for a passionate Software Developer with proactive mindset who:

• has strong sense of ownership and drives front-to-back assigned deliveries within a supportive team environment

• cooperates with different stakeholders in introduction and facilitation of new automated processes and practices

• is comfortable within a fast moving Agile team delivering in 2-week sprints

• develops new functionality as well as automated test scripts

• delivers innovative solutions in the Investment Bank's FX Derivatives Principal Flow Trading business

Responsibilities:

• Develop and optimize latency‑sensitive C++ components for high‑performance FX trading systems across the trade lifecycle.

• Own end‑to‑end delivery of performance‑critical features, from design and implementation to testing and L3 production support.

• Modernize core trading platforms, improving throughput, resilience, and technical risk while contributing to architectural evolution.

• Provide senior technical leadership, promoting best practices in modern C++, low‑latency design, and performance engineering.

Mandatory Skills Description:

• Strong C++ server‑side development expertise on Linux, with solid understanding of multi‑threading, concurrency, and performance‑critical systems.

• Proven ability to design, implement, and maintain robust backend services, applying best coding practices and improving existing or legacy codebases independently.

• Experience working in complex, distributed environments, with a focus on system reliability, scalability, and operational stability in production.

• Experience with Java is a major plus

Nice-to-Have Skills Description:

• Experience with cloud, containerization, or DevOps tooling (e.g. Docker, Azure, CI/CD), especially when applied to C++ or platform services.

•Familiarity with messaging, caching, market‑data, or persistence technologies, such as Redis, Tibco, RMDS/EMA, and SQL databases.

• Background in capital markets or investment banking technology, such as trading, pricing, market data, or risk platforms.

Languages:

English: B2 Upper Intermediate