About the company
FreedX is a newly established cryptocurrency exchange dedicated to providing a seamless, secure, and innovative trading experience. Our team comprises experienced professionals from the crypto, finance, and technology sectors, all passionate about driving the future of digital finance. At FreedX, we are committed to creating a platform that empowers our clients with the freedom to manage their digital assets confidently and efficiently.
Job Summary
Responsibilities
📍Test the full order lifecycle: placement, cancellation, partial fills, slippage, reduce-only, risk checks. 📍Validate the behavior of market-making and hedging logic under real market conditions. 📍Test exchange integrations (REST & WebSocket): balances, positions, trades, orderbook data, latency metrics. 📍Verify PnL, margin, and exposure calculations across spot and derivatives. 📍Test internal services: OMS, Matching Engine, Risk Engine, Hedge Engine, monitoring & alerting pipelines. 📍Work with logs, metrics, and real-time data streams. 📍Create and maintain test cases, scenarios, and QA documentation. 📍Reproduce complex edge-cases: mismatched WS updates, delayed fills, funding spikes, stale data.
Requirements
📍2–4+ years of QA experience (manual or mixed manual/automation). 📍Strong understanding of API testing (REST & WebSocket). 📍Ability to analyze logs, trace order flows, and debug data inconsistencies. 📍Good knowledge of crypto trading basics: order types, orderbook, spreads, fills, PnL. 📍Fluency in Russian (required). 📍Working proficiency in English (for cross-team collaboration).
If you’re passionate about blockchain and decentralized technologies, explore more opportunities in web3 and cryptocurrency careers.
