Junior Trader

About Fenix One Fenix One is a global high-frequency trading firm operating across multiple asset classes and financial exchanges. We run proprietary, latency-critical infrastructure across colocation facilities worldwide, trading futures, equities, ETFs, FX, and cryptocurrencies with internally developed models and state-of-the-art technology. Our Singapore headquarters is home to a high-calibre team of 20–30 people. We are not looking for the finished article. We are looking for someone exceptional in the making — a sharp, hungry, and intellectually curious person who wants to build a career at the intersection of markets, technology, and quantitative thinking. If you are competitive, fast, and thrive when the stakes are real, read on. The Role This is a full trading seat. You will learn to price and trade financial products across live markets using Fenix One’s internally developed models and infrastructure, working directly alongside senior traders and technologists from day one. The learning curve is steep and intentional. You will be given real ownership as soon as you are ready for it — and we will push you to be ready quickly. Key Responsibilities • Execute trades across futures, equities, ETFs, FX, and cryptocurrency markets using Fenix One’s proprietary models and systems. • Monitor live positions, manage intraday risk, and escalate anomalies promptly and clearly. • Develop a working understanding of the markets, instruments, and regulatory frameworks relevant to Fenix One’s trading activity. • Analyse historical and live data to identify patterns, evaluate model performance, and contribute ideas for strategy improvement. • Collaborate with senior traders, quantitative researchers, and technologists to improve trading methods, tools, and workflows. • Maintain discipline and composure in fast-moving, high-stakes market conditions. • Contribute to post-trade analysis, reconciliation, and operational processes as part of a small, high-ownership team. Requi…