AI Security Architect​/Partner

Tradeweb is a global leader in electronic trading across asset classes. As financial markets become increasingly interconnected, our technology enables efficient, multi-asset trading on a global scale. We serve more than 3,000 clients in more than 85 countries, including many of the world?s largest banks, asset managers, hedge funds, insurers, corporations, and wealth managers.

Creative collaboration and sharp client focus have helped fuel our organic growth. We facilitated average daily trading volume (ADV) of more than $2.8 trillion over the past four fiscal quarters, topping $3.3 trillion in ADV for the first quarter of 2026.

Since our IPO in 2019, Tradeweb has completed four acquisitions and doubled our revenues ? and 2025 was our 26th consecutive year of record revenues.

Tradeweb plays a central role in modernizing market structure by developing innovative trading protocols, embedding analytics into execution, and building technology infrastructure that supports the convergence of traditional and digitally native financial markets. Tradeweb is a great place to work, recognized in 2025 by Forbes as one of America?s Best Companies and by U.S. News & World Report as one of the Best Financial Services Companies to Work For.

Tradeweb Markets LLC ("Tradeweb") is proud to be an EEO Minorities/Females/Protected Veterans/Disabled/Affirmative Action Employer.

As a technology-driven organization, we value individuals who embrace innovation and are eager to leverage emerging technologies, including AI, to improve efficiency, enhance decision-making, and deliver better outcomes for clients and colleagues. We believe the greatest impact comes from combining technological capabilities with human expertise, judgment, and accountability

Group Details

To capitalize on our success and continued growth plans we are seeking a Cyber Security Architect.

As a member of the information security team, this role will directly contribute to the success of the program and ultimately the company. The role will also have an opportunity to work with subject matter experts not only within security, but across infrastructure, network, development, and business teams.

We look to hire people who are comfortable in working with minimal supervision as part of a team that has consistently delivered ground-breaking and innovative solutions in one of the most exciting and fast-moving areas of the of the financial markets. We need people who can prioritize and can effectively articulate complex issues to technical and non-technical team members.

Tradeweb Technology jobs are fully remote. The Tradeweb Technology hub is in our Jersey City office which can be used for team meetings and collaboration efforts. There may be days where travel to the Jersey City office is recommended for organizational off sites.

Job Responsibilities

• Serve as the enterprise AI Security Architect and trusted advisor for AI initiatives across the organization.
• Define and execute the enterprise AI security strategy, governance framework, and security architecture roadmap.
• Design secure reference architectures for Generative AI, Large Language Models (LLMs), AI agents, Retrieval-Augmented Generation (RAG), and Machine Learning platforms.
• Establish secure-by-design principles and AI security controls across the AI/ML lifecycle.
• Perform end-to-end AI security architecture reviews for AI platforms, cloud environments, APIs, and enterprise applications.
• Conduct AI threat modeling using MITRE ATLAS, OWASP Top 10 for LLM Applications, STRIDE, and attack simulation techniques.
• Define and implement security controls to mitigate AI-specific threats including prompt injection, model poisoning, adversarial attacks, data leakage, model theft, insecure plugins, excessive agency, and supply chain risks.
• Develop security standards for AI infrastructure, model lifecycle management, secureMLOps, model governance, and AI deployment pipelines.
• Partner with engineering,Dev Sec Ops , cloud, and data science teams to embed security throughout AI development and deployment.
• Provide architectural guidance for AI identity and access management,secretsmanagement, data protection, encryption, and…