Senior Machine Learning Engineer, Safety - PhD
Senior Machine Learning Engineer, Safety - PhD
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1 Vacancy
Job Description
WHY SAFETY
At Roblox we strive to connect a billion people with optimism and civility and the Safety organizations mission is to become the leader in civil immersive online communities. We systematically detect remove and prevent problematic accounts content and behavior and we make Roblox accounts secure and free from compromise. We cover a broad area of the tech spectrum including machine learning classifiers for 3D models experimentation automation detection workflows and AI-powered text filters. Aligned and partnering with product teams we use this toolbelt to discover new opportunities influence and shape the product roadmap and prioritization build safety products and measure the impact on our community of users and doing so we keep Roblox safe civil and inclusive and we foster positive relationships between people around the world.
WHY ACCOUNT IDENTITY
Safety and Civility is Robloxs #1 priority and our mission is to keep Roblox secure from sophisticated bot attacks while also building in-depth understanding of our users. As an ML engineer on the Account Identity team you will be working on multi-modal age estimation and alternate account detection. This area is both adversarial and complex due to Robloxs varied demographics. Youll be focused on building scalable and secure detection to ensure platform safety. You will report to the Senior Engineering Manager of the Account Identity Team.
Roblox presents a tremendous international laboratory for experiments at scale with users data client devices and servers.
You Will:
- Work closely with engineers to research and develop improvements to push our technology forward
- Establish collaborations and perform research with leading faculty around the world
- Perform hands-on research including programming for experiments and prototypes
- Publish and present research findings in top-tier peer-reviewed venues
- Transfer technology into the product by shepherding it through engineering
You Have:
- Possess or pursuing a PhD or equivalent in Computer Science Computer Engineering Mathematics or a related field
- 1-3 years of experience designing and building scalable Computer Vision machine learning solutions in an industry setting
- Experience with facial recognition and/or deepfake detection is a plus. This includes work on liveness detection age estimation anti-spoofing and synthetic media analysis for identity verification and fraud prevention
- Experience in anti-abuse / integrity/security domain is a plus
- Strong coding skills with proficiency in one or more programming languages and experience with building large-scale systems
Required Experience:
Senior IC
Employment Type
Full Time
