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Software Dev Engineer, Benefits Experience & Technology (BXT)

Seattle, Washington, United States💼 Full-time🗓 2026-09-17 → 2026-09-25

Core

Building a global, AI-native benefits platform that automates eligibility, enrollment, and rule configuration for millions of employees worldwide.

Role type

Senior Software Development Engineer (Platform & AI Systems)

Builds

A global benefits engine, AI-authoring layer for rule generation, and recursively self-improving feedback loops.

Domain

Fintech / People Data / AI Engineering

Deliverable

production ML models | product features | infrastructure

Required skills

Distributed systems design, event-driven architecture, AI/ML integration, simulation testing, autonomous agent design, configuration-driven development, high-volume data processing

Preferred skills

Experience with agentic development lifecycles, building self-improving systems, complex rule engines

Technologies

DynamoDB, EventBridge, Step Functions, ECS

Responsibilities

Design and build platform services for global benefits enrollment and eligibility; develop AI systems to draft rules from documents; create simulation testing infrastructure for large-scale validation; implement recursively self-improving feedback loops; solve distributed systems challenges in high-volume event processing.

Seniority

Senior, hands-on IC

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