Software & DataOn site
Software Development Engineer III
AmazonSeattle, WA
Posted Oct 19, 2026
What you’d do
Build and own a large-scale global security service used across Amazon, set software development best practices for junior engineers, and lead design and architecture of secure, reliable systems in cross-functional teams. Full-time in Seattle. Found on the employer's careers page on Oct 19, 2026. Apply through the link.
You’ll need
- 5+ years non-internship professional software development
- 5+ years programming in at least one language
- 5+ years leading design or architecture of systems
- Design patterns, reliability and scaling
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