Software-ontwikkelaar in London

Data is the foundation of every trading decision we make. From financial instruments and corporate actions to market calendars, counterparty data, and alternative datasets, the breadth and complexity of reference data continues to grow alongside the increasing sophistication and interconnected nature of global markets. We are looking for a Software Engineer to join our Global Data Engineering team to expand the coverage, quality, and robustness of our reference data products, which power low, medium, and high frequency trading strategies across the firm. Establish vision and technical direction for major initiatives across our reference data platformExpand and harden existing reference data products — improving coverage across asset classes and datasets, raising data quality, and increasing operational robustnessDesign, develop, support, and maintain critical components of our data infrastructure that traders and researchers rely on every dayEnsure new and existing programs adhere to our coding, architectural, and operational standardsDevelop a deep understanding of trading, exchanges, and the diverse data domains that underpin themCollaborate deeply with traders, engineers, and researchers to identify gaps, prioritise improvements, and deliver datasets that meet the bar of a top-tier trading firmWhat you'll need: Strong engineering instincts and a deep understanding of computer science fundamentalsExperience writing software in C++, C, C# and/or PythonInnovative, big-picture thinking grounded in real-world pragmatismDesire to continuously improve in a rapidly evolving environmentReadiness to set technical direction, promote engineering principles, and do the right thingsWho we areAt Optiver, our mission is to constantly improve the market by injecting liquidity, providing accurate pricing, increasing transparency and acting as a stabilizing force no matter the market conditions. With a focus on continuous improvement, we participate in the safeguarding of healthy and efficient markets for everyone who participates. What you'll getYou'll join a culture of collaboration and excellence, where you'll be surrounded by curious thinkers and creative problem solvers. Motivated by a passion for continuous improvement, you'll thrive in a supportive, high-performing environment alongside talented colleagues, working collectively to tackle the toughest problems in the financial markets. A performance-based bonus structure, enabling all of our employees to benefit from our global profit pool.27 paid vacation days plus all UK public holidays. Private medical insurance, pension scheme, and ClassPass fitness membership. Training and continuous learning opportunities, including access to conferences and tech events. International transfer opportunities for global career growth. We do not require any assistance from third-parties including agencies in the recruitment of this roleWe cannot accept applications via emailDiversity statementOptiver is committed to diversity and inclusion.