AI Engineer III - Agentic AI

American Express
Phoenix
Workplace: HybridFull timeUSD 103,750 - 174,750 annuallyFunction: Data Science & Machine LearningExperience: 4+ yearsSkills: ["Teamwork","Collaboration","Technical ownership","Learning mindset","Customer mindset"]

Build and ship production agentic AI features that run on real financial data and support customers in a regulated environment. Design and implement LLM-powered workflows, retrieval-augmented generation (RAG) pipelines, and shared AI infrastructure such as orchestration and evaluation/monitoring tooling. Participate in system design discussions and operate deployed AI systems, improving reliability and performance while partnering with product and design teams.

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FursaFursa
American Express
American Express
3 months ago

AI Engineer III - Agentic AI

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 16 hours agoStatus: Live

Job Summary

Build and ship production agentic AI features that run on real financial data and support customers in a regulated environment. Design and implement LLM-powered workflows, retrieval-augmented generation (RAG) pipelines, and shared AI infrastructure such as orchestration and evaluation/monitoring tooling. Participate in system design discussions and operate deployed AI systems, improving reliability and performance while partnering with product and design teams.
Location: Phoenix
Workplace: Hybrid
Employment Type: Full time
Job Function: Data Science & Machine Learning
Seniority: Mid level

Key Responsibilities

  • •Contribute to the design and implementation of LLM-powered and agentic product features.
  • •Build and extend agentic AI workflows that reason over context, call tools, and perform actions under guidance.
  • •Implement and maintain retrieval-augmented generation (RAG) pipelines over financial data with a focus on correctness and safety.
  • •Contribute to shared AI infrastructure including LLM services, orchestration components, and evaluation/monitoring tooling.
  • •Operate AI systems in production by monitoring, debugging, and improving reliability and performance.

Pay and Benefits

Salary: USD 103,750 - 174,750 annually
Perks:Health InsuranceDentalVisionLife InsuranceDisability Benefits401kPaid ParentalPaid Leave

Key Requirements

  • •4+ years of professional software engineering experience.
  • •Hands-on experience building or contributing to AI-powered features, LLM-based applications, or applied ML systems.
  • •Solid engineering fundamentals in at least one backend language (Python, Go, or TypeScript).
  • •Familiarity with APIs, basic cloud concepts, and modern development practices.
  • •Interest in agentic AI systems, autonomy, and AI-assisted development workflows.
Experience:4+ yearsFintechFinancial servicesRegulated environments
Skills:TeamworkCollaborationTechnical ownershipLearning mindsetCustomer mindset
Tech Stack:PythonGoTypeScriptAWSGCPKubernetesRESTGRPCKafkaLLMsRAGPrompt engineeringAgent frameworksVector storageSchema validationAI-assisted development tools

Eligibility

Work Authorization:Sponsorship available.

Company Brief

American Express
Provides global payment, credit, and travel-related financial services for consumers and businesses. Best known for its charge and credit cards, merchant payment network, and premium customer rewards and servicing.
Industry: Payments
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Public Company
Valuation: Public Company (Market Cap in USD)
Funding: IPO / Publicly Listed
Headquarters: New York City, United States
Founded: 1850
WebsiteLinkedIn