Citi, a global banking leader with 200 million customers worldwide, is seeking an Expert Software Engineer for their GenAI Security team within the Chief Information Security Office (CISO). This role focuses on ensuring and enhancing the security of GenAI Prompt capabilities across the firm. The position involves designing and developing security platforms to protect AI/LLM applications, working with cutting-edge cloud and container technologies. The ideal candidate will have 10+ years of experience, strong programming skills in Python or Go, and expertise in containerized deployment. The role offers a unique opportunity to work on enterprise-scale security solutions while collaborating with cross-functional teams globally. Citi provides a comprehensive benefits package, including medical care, life insurance, and pension plans, along with a hybrid working model allowing up to 2 days of remote work weekly. The position is based in Warsaw, Poland, and offers the chance to work with state-of-the-art AI security technologies while contributing to one of the world's largest financial institutions.