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Software Development Engineer II, AWS Proactive Security / AWS Piezo, AWS Proactive Security - AWS Piezo

Seattle, Washington, United States💼 Full-time💰 $143,700–$194,400🗓 2026-10-06 → 2026-10-07

Core

Design and implement cryptographic systems, authentication, PKI, and large-scale security architecture to enhance customer control over data access and metadata.

Role type

Senior IC security software engineer (cryptographic systems)

Builds

Cryptographic systems, authentication mechanisms, and security-hardened distributed services

Required skills

Rust, distributed systems, cryptography, PKI, formal verification, system hardening, code reviews, debugging complex issues, mentoring

Preferred skills

Full software development life cycle, coding standards, source control management, build processes, testing, operations

Technologies

Rust, PKI, formal verification

Responsibilities

Design and implement cryptographic systems; own features from design through deployment; conduct code reviews; debug complex issues; mentor junior engineers

Seniority

Senior, hands-on IC