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Software Engineer, Account Authentication

San Mateo, CA💼 Full-time💰 $153,120–$153,120🗓 2026-08-12 → 2026-09-27

Core

Build authentication and security controls for Roblox's 1 billion user base, adapting friction to risk profiles while ensuring safety and accessibility.

Role type

Software Engineer (Account Authentication & Security)

Builds

Authentication systems, security controls, and safety features for a global 3D immersive platform

Domain

Online gaming / Social networking / Cybersecurity

Deliverable

production ML models | product features | infrastructure

Required skills

Software engineering, system design, cross-functional collaboration, data analysis, user safety compliance

Preferred skills

Experience with user-facing applications, AI tool usage

Technologies

Rust, C++, Lua, C#, Javascript

Responsibilities

Design and implement end-to-end security features, collaborate with Growth and Safety teams, define product direction, analyze user interaction data via A/B tests, maintain systems prioritizing data integrity

Seniority

Mid-level, hands-on IC

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