American Express
AI Engineer III
Sunrise, FL · Hybrid · Full-time · Posted Oct 26, 2026
- Experience
- 3 to 5+ years of software development experience building data-driven products.
- Education
- A BS or MS degree in Computer Science, Computer Engineering, or a similar discipline.
- Visa sponsorship
- Employment eligibility to work in the United States is required; American Express will not pursue visa sponsorship for these positions.
About the job
Build and operate production LLM-powered and agentic AI features and infrastructure for financial data and customer-facing use cases.
What you'll do
- Develop agentic workflows and RAG pipelines, including systems that reason over context, call tools, and take actions.
- Contribute to shared AI infrastructure, and monitor, debug, and improve production systems.
- Collaborate with engineering, product, and design partners to deliver AI-powered features.
What they ask for
- Proficiency in Python for ML/AI and/or Java.
- Hands-on experience with Airflow, MLFlow, and LLM engineering, including RAG, fine-tuning, or AI agents.
- Experience with REST or gRPC APIs and event-driven distributed systems, including Kafka.
- BS or MS in Computer Science, Computer Engineering, or a similar discipline.
Pay
USD $103750 - $174750 annually (base salary)
Tools
Python, Java, Airflow, MLFlow, RAG, REST, gRPC, Kafka
AI focus
Develop agentic AI systems, LLM-powered features, and RAG pipelines; use Claude and Codex responsibly to support coding, review, testing, and documentation.
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