Posted Apr 24, 2026
Key Responsibilities:
Qualifications Required:
Prior professional experience as a software engineer within the finance industry, preferably in HFT, proprietary trading, or systematic trading environments
Strong full-stack engineering experience, with proficiency in Java on the back-end and React on the front-end
Understanding of post-trade workflows, trade reconciliation, clearing, and real-time risk monitoring
Comfortable working in Linux environments and collaborating with infrastructure teams
Familiarity with C++ for reading, debugging, and making targeted changes in existing codebases
Ownership mindset with attention to detail and ability to work in a fast-paced trading environment Additional Details (if any): DeepFin values curiosity, precision, collaboration, and offers a collaborative, research-driven environment where ideas quickly move from concept to execution. The company aims to build the next generation of deep-learning-driven trading systems, shaping the future of finance through innovation, rigour, and technology. Role Overview: DeepFin, a systematic proprietary trading firm, is seeking a Trading Operations Engineer to take ownership of risk, middle-office, and back-office systems. The role involves designing, building, and maintaining full-stack applications for trade reconciliation, risk monitoring, and operational workflows across global markets. Key Responsibilities:
Designing and building full-stack applications for risk monitoring and middle/back-office workflows using Java and React
Owning trade reconciliation pipelines to ensure accuracy and consistency across multiple systems and venues
Developing operational tooling and monitoring to support live trading and post-trade processes
Collaborating with infrastructure teams to support systems running across AWS and bare-metal servers
Troubleshooting and maintaining trading applications, primarily in Java, with some interaction with C++ components
Investigating and resolving live production issues related to trade flow, clearing, and risk limits
Improving system reliability, observability, and operational efficiency over time
Qualifications Required:
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