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Senior Software Engineer, AI

New York City💼 Full-time💰 $113,400–$113,400🗓 2026-06-24 → 2026-07-31

Core

Build agentic product experiences and LLM-powered workflows that help users manage loyalty programs, view insights, and receive personalized recommendations via chat and wallet interfaces.

Role type

Senior IC software engineer (AI/LLM agents)

Builds

Agentic workflows, LLM-powered flows, wallet APIs, streaming chat experiences, and personalization engines for loyalty programs.

Domain

Travel technology, loyalty programs, fintech, consumer data products

Deliverable

production ML models | product features

Required skills

TypeScript/Node.js, Java, Python, distributed systems, APIs, async workflows, caching, observability, production debugging, AI safety patterns (guardrails, HITL, hallucination prevention), PII handling, structured LLM outputs, eval pipelines, tool calling, RAG-like systems

Preferred skills

Travel industry experience, loyalty programs, personalization, fintech, consumer data products

Technologies

TypeScript, Node.js, Java, Python, LLMs, APIs, streaming chat

Responsibilities

Design and develop agentic workflows for loyalty management; Build reliable LLM-powered flows with guardrails and monitoring; Create and maintain scenario tests and quality metrics for agents; Integrate across frontend, backend, and AI orchestration layers; Transform loyalty and trip data into personalized recommendations; Collaborate cross-functionally to ship customer experiences; Champion maintainable code, tests, and operational ownership.

Seniority

Senior, hands-on IC

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