Staff Mobile Security Engineer – Account Integrity Lead

mrbeastyoutube; USA; Remote; USD 205.000 - 256.000; Vollzeit

Benefits dieser Stelle

Medical insurance

Dental insurance

Vision insurance

HSA contributions

401(k) match

Relocation assistance

Zusammenfassung

mrbeastyoutube is seeking a hands-on security leader to set the technical direction for mobile security and account integrity across consumer products. You will own threat modeling, system design, production engineering, roadmap ownership, and build a team to detect and deter abuse at scale.

You will lead engineers across mobile and backend, build production defenses, and guide security strategy with cost-aware operations.

Qualifikationen

• 8-10+ years of security engineering experience defending consumer-scale mobile products against account takeover, bot abuse, or fraud.
• Proven ownership of a security domain, including its technical roadmap, team direction, and outcomes.
• Experience designing attestation systems, server-authoritative detection pipelines, or comparable systems facing adaptive adversaries.
• Hands‑on understanding of native iOS or Android client internals and the distributed backend services they use.
• Experience with Go or a similar language and a major cloud provider; AWS experience is preferred.
• Experience leading engineers as a manager or technical lead.

Aufgaben

• Own device and session integrity, including attestation, session enforcement, and stronger authentication across native mobile applications and their backend services.
• Design and operate server-authoritative systems to detect and respond to abuse, fraud, credential attacks, and automated activity.
• Set a multi-quarter roadmap for account integrity and abuse prevention, balancing security risk with user trust and product growth.
• Lead engineers across mobile and backend disciplines through technical direction, design review, and mentoring.
• Build production systems and guide the team's security strategy, reliability, and cost‑aware operation.

Kenntnisse

Security engineering

Technical leadership

Attestation systems

Mobile app security

Go

AWS

Team mentorship

Threat modeling

Tools

AWS

Jobbeschreibung

mrbeastyoutube is seeking a hands-on security leader to set the technical direction for mobile security and account integrity across consumer products. You will own threat modeling, system design, production engineering, roadmap ownership, and build a team to detect and deter abuse at scale.

You will lead engineers across mobile and backend, build production defenses, and guide security strategy with cost-aware operations.