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Software Dev Engineer II, AWS STS

Seattle, Washington, United States💼 Full-time💰 $143,700–$194,400🗓 2026-06-19 → 2026-09-26

Core

Design, build, and maintain fault-tolerant, massive-scale identity federation systems (Security Token Service) for AWS customers.

Role type

Software Development Engineer II (IC)

Builds

High-availability, always-on identity and access management services

Domain

Cloud computing, Identity & Access Management (IAM), Distributed Systems

Deliverable

production ML models | product features

Required skills

Software development, System design, Architecture, Programming languages, Testing, Code reviews

Preferred skills

Full SDLC, Debugging, Profiling, Technical mentorship, Leading engineering teams

Technologies

SAML, OIDC

Responsibilities

Own features end-to-end from design to deployment, Build highly available products, Research and implement customer experience solutions, Collaborate on secure scalable identity solutions, Contribute to engineering bar via code reviews and mentorship

Seniority

Mid-level, hands-on IC

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