发布于 2026年10月20日 · 我们于 2026年11月12日 确认该职位仍然有效
这是您的公司吗？PLN 1.620 – PLN 1.740 / 年
At least 5 years of professional experience in Java development. Experience in FinTech, trading, wealth management, payments, or other heavily regulated industries. Strong experience building backend services and integrating external systems through REST APIs. Experience with WebSocket APIs and real-time data integration. Understanding of financial transaction processing, including orders, margins, P&L, precision, rounding, and currencies. Strong problem-solving skills and an understanding of s…
