Senior Ultra-Low Latency Risk Engine Engineer

Citigroup Inc. in the United Kingdom is hiring a Senior Software Engineer to build and maintain an ultra low-latency risk engine for cash equities trading. You will own latency-sensitive components in the risk path, drive architecture decisions, and collaborate with global teams across APAC/EMEA/NAM while mentoring junior engineers.

The role offers a hybrid work model, competitive base salary, and a broad benefits package aimed at supporting professional growth and work-life balance.