Role overview
Every day, tens of millions of people come to Roblox to explore, create, play, learn, and connect with friends in 3D immersive digital experiences– all created by our global community of developers and creators.
At Roblox, we're building the tools and platform that empower our community to bring any experience that they can imagine to life. Our vision is to reimagine the way people come together, from anywhere in the world, and on any device.We're on a mission to connect a billion people with optimism and civility, and looking for amazing talent to help us get there.
A career at Roblox means you'll be working to shape the future of human interaction, solving unique technical challenges at scale, and helping to create safer, more civil shared experiences for everyone.
- MS or PhD degree in Computer Science, Machine Learning, or a related field.
- 10+ years of industry experience in Applied ML, with a significant focus on anti-abuse, fraud, integrity, or identity.
- Expertise in Graph Learning: Deep experience with Large-scale GNNs (GraphSAGE, PGB, etc.) and unsupervised/semi-supervised clustering at the scale of billions of nodes.
- Proven track record of leading complex technical projects from conception to production-level deployment.
- Experience with high-throughput systems: You understand the nuances of deploying ML models in low-latency environments where "time-to-detect" is a critical KPI.
- Adversarial mindset: You can think like a bad actor to anticipate how they will circumvent detection and build robust defenses against it.
You are:
- Resourceful: You're adaptable in any situation and can always find a path forward in the face of evolving threats.
- Analytical: Excited to investigate large, ambiguous datasets to find the "signal in the noise" of billions of accounts.
- User Oriented: You understand that safety measures must be balanced with a seamless experience for our legitimate community members.
- Team Oriented: You are a sought-after mentor who lifts up your peers and builds a collaborative, high-performance environment.
- Mission Oriented: You are laser-focused on keeping Roblox safe and are willing to take bold, strategic risks to achieve a billion-user scale safely.
Roles that are based in an office are onsite Tuesday, Wednesday, and Thursday, with optional presence on Monday and Friday (unless otherwise noted).
Roblox provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. Roblox also provides reasonable accommodations to candidates with qualifying disabilities or religious beliefs during the recruiting process.