Sr. Integration Platform Engineer, AI & Agentic

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Sr. Enterprise Integration Engineer, AI & Agentic Platforms TIAA is seeking a Sr. Enterprise Integration Engineer to join our enterprise integration and agentic transformation team. This role will be directly responsible for designing, building, and scaling integration ecosystems that power TIAA's AI-driven partnership strategy and participant experience. The ideal candidate will bring proven experience in enterprise integration, a passion for modernizing complex platforms, and the vision to architect the next generation of AI agent-ready integration capabilities that directly impact TIAA's participants and partners. Key Responsibilities and Duties Lead design and development of enterprise integration ecosystems including API, Model Context Protocol (MCP), Agent-to-Agent (A2A), and AI Agent-driven patterns Enable external and internal partner connectivity through scalable, secure B2B and B2B2C integration patterns that power TIAA's partnership ecosystem Drive context engineering - designing how AI agents consume and act on integration capabilities - by converting APIs into agent-ready tools Deliver self-service integration capabilities for both human and AI consumers Modernize complex legacy enterprise platforms using AI-first architectural approaches Serve as technical leader and subject matter expert in API governance, MCP and A2A ecosystems, and AI Agent-driven design patterns Contribute to planning and roadmap development for enterprise integration and emerging agentic platform initiatives Operate within an Agile team, contributing in roles such as Integration Architect, API Lead, Systems Architect, or Agentic Platform Engineer based on initiative needs Educational Requirements University (Degree) Preferred Work Experience 5+ Years Required; 7+ Years Preferred Career Level 9IC Required Skills 5+ years in enterprise integration, API platform engineering, or middleware architecture Proven experience delivering B2B or B2B2C integration ecosystems at scale Experience implementing Agentic AI or AI platform solutions in an enterprise environment Preferred Skills 7+ years in enterprise integration, API platform engineering, or middleware architecture Strong foundation in API design, event-driven architecture, and integration patterns Ability to lead technical teams and influence cross-functional stakeholders Experience transforming complex legacy enterprise platforms into modern, AI-first solutions Familiarity with Model Context Protocol (MCP) and Agent-to-Agent (A2A) ecosystems Exposure to context engineering principles and AI Agent frameworks Experience with cloud-native integration platforms - AWS, Azure, or GCP Financial services or regulated industry background Related Skills Agile Methodology, Continuous Integration and Deployment, Data Analysis, Debugging, DevOps, Enterprise Application Integration, Operating Systems Management, Problem Solving, Programming, Software Development, Software Development Life Cycle, Web Application Development Anticipated Posting End Date: 2026-06-09 Base Pay Range: $166,100/yr - $254,300/yr Actual base salary may vary based upon, but not limited to, relevant experience, time in role, base salary of internal peers, prior performance, business sector, and geographic location. In addition to base salary, the competitive compensation package may include, depending on the role, participation in an incentive program linked to performance (for example, annual discretionary incentive programs, non-annual sales incentive plans, or other non-annual incentive plans). _____________________________________________________________________________________________________ Company Overview Every worker deserves a secure retirement. For more than 100 years, TIAA has delivered it for millions of people. Founded to help educators retire with dignity, today weʼre a market-leading retirement company fueled by world-class asset management. But weʼre not just another legacy financial services firm. Weʼre fighting harder than ever before for our clients and the many Americans who need us. Our Culture of Impact At TIAA, we're on a mission to build on our 100+ year legacy of delivering for our clients while evolving to meet tomorrow's challenges. We equip our associates with future-focused skills and AI tools that enable us to advance our mission. Together, we are fighting to ensure a more secure financial future for all and for generations to come. We are guided by our values: Champion Our People, Be Client Obsessed, Lead with Integrity, Own It, and Win As One. They influence every decision we make and how we work together to serve our clients every day. We thrive in a collaborative in-office environment where teams work across organizational boundaries with shared purpose, accelerating innovation and delivering meaningful results. Our workplace brings together TIAA and Nuveen's entrepreneurial spirit, where we work hard and work together to create lasting impact. Here, every ass