Unlocking Innovation: A Deep Dive into Citi's Application, Platform, and Engineering Team Opportunity

For ambitious technologists seeking to shape the future of financial services, Citi presents a compelling opportunity within its Application, Platform, and Engineering team. This is not merely a job; it's an invitation to join a dynamic, forward-thinking unit at the heart of Citi's technological strategy, operating with the agility of a startup while leveraging the scale of a global financial powerhouse. If you're driven by innovation, passionate about cutting-edge technology, and eager to make a tangible impact, this role warrants your serious consideration.

The Advantage: Pioneering AI Security at Planetary Scale

What truly sets this role apart is its focus on the vanguard of technology, particularly in the rapidly evolving domain of Generative AI security. Candidates will be at the forefront of defining and implementing tech and engineering strategies for the entire bank. This means:

• Building from the Ground Up: You will have the unique chance to engineer production-grade, business-facing AI platforms with security intrinsically built-in from inception. This "0-1" approach offers unparalleled creative control and the satisfaction of bringing groundbreaking concepts to life.
• Mastering Modern Technologies: The team is dedicated to utilizing the most advanced technologies, including generative AI, cloud-native architectures, robust security protocols, modern app stacks (Golang, Gatekeeper), open source, and the latest Kubernetes ecosystem. This is an environment where continuous learning and adoption of state-of-the-art tools are not just encouraged, but essential.
• Synergistic Collaboration: Citi embraces pair programming, fostering a collaborative environment where knowledge sharing and collective problem-solving are paramount. This approach accelerates learning and ensures high-quality outcomes.
• Impactful Contribution: Your work will directly influence the security posture of AI applications at scale, protecting critical financial systems and empowering innovation across the bank.
• Growth and Development: This is a high-impact role within a new venture, promising daily challenges that will forge new skills and drive your career forward. The commitment to professional development is evident in the provided resources and the nature of the work itself.

Key Considerations for Your Career Path:

To thrive in this role and maximize your career trajectory, potential candidates should align with the following:

• Deep AI Security Expertise: A demonstrated passion for and understanding of AI security, including LLM attacks, prompt injection, and model vulnerabilities, is crucial. The expectation is for candidates to showcase specific AI engineering projects utilizing LLMs, highlighting complex architectures or systematic evaluations of LLM behavior.
• Production-Grade Security Engineering: Proven experience in building and securing large-scale, production-ready applications and platforms is a prerequisite. This includes a strong track record in ethical hacking, penetration testing, and a proactive, attacker's mindset.
• Technical Proficiency: Proficiency in modern security engineering with languages like Go, Python, and JavaScript, coupled with mastery of tools like HashiCorp Vault and deep understanding of enterprise authentication/authorization systems (OAuth, JWT, RBAC), will be highly advantageous.
• Cloud-Native Security Acumen: Experience securing containerized applications within Kubernetes, understanding service mesh security, and applying cloud-native security patterns at an enterprise level are essential.
• Product-Centric Security Mindset: Citi believes in a product-focused approach to security, where solutions are robust, scalable, and user-friendly for developers. A willingness to move beyond traditional security silos and contribute to both engineering and product development is key.
• Agile and Iterative Approach: The team values speed and iteration. A readiness to deliver secure solutions quickly, learn from testing, and pivot as needed, rather than getting bogged down in upfront framework definition, is highly desired.

This opportunity at Citi is for those who are not afraid to push boundaries, embrace complexity, and play a pivotal role in shaping the secure future of AI within a leading global financial institution. If you possess the required skills and a relentless passion for innovation and security, this role offers a unique platform for significant career advancement.