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Software Development Engineer

Tempe, Arizona, United States💼 Full-time💰 $143,700–$194,400🗓 2026-08-28 → 2026-09-30

Core

Building scalable services and system architecture for Amazon's seller payments ecosystem, leveraging AI and machine learning to ensure safe, seamless, and secure payment instrument lifecycles.

Role type

Senior Software Development Engineer (Payments Infrastructure)

Builds

Secure payment systems handling millions of transactions for Amazon sellers

Domain

Fintech / Payments / AI

Deliverable

production ML models | infrastructure

Required skills

software development, system design, algorithmic problem solving, scaling services, AI toolings, machine learning, computer vision

Preferred skills

full software development life cycle, coding standards, code reviews, source control management, build processes, testing, operations

Technologies

AI toolings, machine learning, computer vision

Responsibilities

Define product features and drive system architecture, solve algorithmically complex problems, build services scaling to millions of requests, work with applied scientists and product managers

Seniority

Senior, hands-on IC

Sourced via amazon · Listed on CareerPlan, which tracks 890,000+ jobs from 20+ sources.