Product Manager (Trading Core and Infrastructure) - JustMarkets EU

Define the roadmap for Infra & Liquidity, Risk Tech, and Commerce Tech domains, working alongside Engineering Directors and Quants
Write highly detailed, edge-case-heavy PRDs for backend systems (e.g., defining the exact mathematical logic for cross-margin liquidations during high volatility)
Collaborate with the Risk Management and Dealing departments to build internal tools that allow them to monitor exposure and combat toxic trading in real-time
Oversee stress tests and historical analytics to ensure the core infrastructure can handle extreme market events (e.g., crypto flash crashes)

Experience in a highly technical backend role within a Crypto Exchange, CFD, Prop Trading Firm, or HFT environment
Deep knowledge of market microstructure, order matching algorithms, liquidity aggregation, FIX API, and bridging technologies (e.g., PrimeXM, OneZero)
Strong understanding of financial risk management: margin calculations, liquidation mechanics, Value at Risk (VaR), and A/B/C-book operating models
Solid technical foundation: ability to understand complex system architectures, bare-metal infrastructure, and latency-sensitive network design
Experience in defining complex fee engines, rebate structures, and financial reconciliation processes
Analytical Rigor: Exceptional quantitative skills and a data-driven approach to solving complex financial logic problems
High Stress Tolerance: You are managing the core engine where a single bug can cost millions. You must be calm, structured, and risk-aware
Translation Master: Ability to seamlessly translate complex mathematical/financial concepts from quants and risk managers into clear PRDs for backend engineers

Background in quantitative finance, financial engineering, or backend software development
Deep knowledge of MetaTrader 4/5 core infrastructure and plugins
Experience with Crypto Options pricing models and On-Chain/DEX routing protocols