Full-Time · Quantitative Development
Senior Full Stack Software Developer, Post-Trade
Winton · London, United Kingdom · Posted Dec 8, 2025
Own and evolve core post-trade systems covering confirmations, trade support, treasury, corporate actions, reconciliations, limit monitoring and fund accounting Design and implement backend services, APIs and data integrations Build and maintain internal UIs where performance, data quality and usability all matter Work across the full application lifecycle: requirements gathering, design, implementation, testing, release and support Engage directly with business teams to understand requirements and translate them into thoughtful technical solutions Support production systems, investigate issues and implement fixes where required Collaborate through code reviews, design discussions, and knowledge sharing
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