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Software Development Engineer II, AWS Fintech

Seattle, Washington, United States💼 Full-time💰 $143,700–$194,400🗓 2026-09-18 → 2026-09-25

Core

Design and deliver distributed, scalable financial services processing billions of dollars in global transactions for Amazon's internal finance operations.

Role type

Senior IC Software Development Engineer (Fintech)

Builds

High-volume transaction processing systems and financial infrastructure

Domain

Fintech / Internal Enterprise Finance

Deliverable

production ML models | product features

Required skills

Distributed systems design, C#/C++/Java/Perl, Object Oriented Design, Large-scale multi-tiered application development, Code review and mentoring, Root cause analysis, Generative AI evaluation

Preferred skills

Full SDLC ownership, Code standards enforcement, Source control management, Build processes, Testing strategies, Operations experience

Technologies

C#, C++, Java, Perl

Responsibilities

Design and build distributed financial services, Write clean maintainable code, Identify and fix operational issues, Collaborate with finance stakeholders, Evaluate new tools and AI approaches, Mentor newer engineers

Seniority

Senior, hands-on IC

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