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American Express

Issues credit cards and runs a payment network

Director AI Engineering - Mobile Engineering

Engineering LeadershipConfirmed live in the last 24 hours
Full-timeNew York, NY, USAIn-person

About the Job

Requirements

  • At least 10 years of experience building large-scale distributed systems, plus strong experience with large language model systems, agentic workflows, or advanced machine learning infrastructure.
  • Strong experience leading and growing engineering teams through complex deliveries.
  • A history of taking projects through the entire software development lifecycle from inception to delivery as a technical leader.
  • Demonstrated experience coaching, mentoring, and developing technical professionals.
  • Ability to lead engineering teams and negotiate or influence across organizational boundaries.
  • Proven ownership of complex, cross-cutting agentic systems spanning multiple teams or products.
  • Strong engineering fundamentals across backend systems, application programming interfaces, data pipelines, and cloud infrastructure.
  • Deep experience across the agentic artificial intelligence stack, including planning, tool use, memory, and evaluation.
  • Fluency with artificial-intelligence-assisted and agentic development workflows.
  • Comfort operating in ambiguous problem spaces and translating them into shipped, reliable autonomous systems.
  • Ability to influence technical direction and align teams without formal authority.
  • Experience in workflow engines, asynchronous processing, queues, and streaming systems.
  • Comfort operating in a modern, enterprise-scale engineering environment with a strong emphasis on agentic artificial intelligence.

Responsibilities

  • Drive technical direction for agentic artificial intelligence initiatives, influencing architecture patterns, autonomy boundaries, and system design.
  • Design, build, and operate production-grade agentic artificial intelligence systems used across multiple products.
  • Own and evolve shared agentic artificial intelligence capabilities, including agent frameworks and orchestration layers; planning, tool use, and memory strategies; retrieval and grounding pipelines; large language model infrastructure, inference, and model gateways; and evaluation, observability, and safety tooling for autonomous systems.
  • Lead technical design reviews and help teams navigate tradeoffs involving autonomy, safety, reliability, scalability, and cost.
  • Partner across teams to deliver complex, cross-cutting agentic artificial intelligence initiatives from concept to production.
  • Evaluate emerging models, techniques, and agentic patterns and translate them into practical, enterprise-ready improvements.
  • Lead people and own and lead human-resources processes such as performance reviews and talent development.
  • Recruit candidates with technical skills, growth potential, design sensibility, and emotional intelligence.
  • Lead teams in iterative product development using lean principles.
  • Mentor senior engineers and raise the technical bar for agentic artificial intelligence development through example and influence.
  • Work with Python, Go, TypeScript, REST, gRPC, tRPC, AWS, Google Cloud Platform, Kubernetes, event-driven architectures, Kafka, LangGraph, LangChain, Airflow, LlamaIndex, Semantic Kernel, CrewAI, PyTorch, Hugging Face, TensorFlow, Pydantic, and Zod as applicable to the role.

Desired Qualifications

  • Experience building agentic systems in fintech or other regulated industries.
  • Experience as a founding engineer or early technical leader in artificial-intelligence-driven products.
  • Demonstrated success delivering technically complex autonomous systems that customers actively rely on.
  • Meaningful contributions to open-source artificial intelligence or agentic frameworks.
  • Familiarity with fine-tuning, model optimization, and inference pipelines.
  • Experience with modern application development technologies such as React, Kotlin, TypeScript, CircleCI, iOS/Swift, and Android.

About the Company

American Express

Issues credit cards and runs a payment network

American Express issues credit and pay-in-full charge cards to consumers and businesses, and unlike most card issuers it also runs the payment network its cards use. Its Travelers Cheque, launched in 1891, made carrying money abroad safer, and in 1959 it became the first major issuer of plastic cards. Cardholders earn points toward flights and hotels plus perks such as airport lounges, while companies use its corporate cards for employee travel and expenses. American Express earns a fee from merchants on each purchase, plus annual fees and interest on balances cardholders carry. Henry Wells and William Fargo, who later started Wells Fargo, co-founded it in 1850 as a freight delivery business; it is based in New York City.

Company size
10,001+
Company stage
IPO
Headquarters
New York City, New York
Founded
1850

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