Principal Machine Learning Engineer, Account Authentication

Who you are

You have extensive experience in machine learning, particularly in designing and deploying models that address complex security challenges. Your background includes a strong understanding of classification and anomaly detection techniques, which are crucial for identifying and mitigating account takeovers. You are proficient in Python and have a solid grasp of various machine learning frameworks and libraries. Your creativity and problem-solving skills enable you to tackle unique technical challenges at scale, especially in a diverse user environment like Roblox.

You thrive in collaborative settings and enjoy working with cross-functional teams to enhance user safety and civility. Your ability to communicate complex technical concepts to non-technical stakeholders is a key asset. You are passionate about building safer online experiences and are motivated by the impact your work has on the community.

Desirable

Experience with large-scale systems and a deep understanding of user behavior analytics would be beneficial. Familiarity with cloud platforms and tools for deploying machine learning models is a plus. You are open to learning new technologies and methodologies that can enhance your contributions to the team.

What you'll do

As a Principal Machine Learning Engineer at Roblox, you will lead the design, development, and deployment of machine learning models focused on account security. Your primary responsibility will be to drive efforts in classification and anomaly detection to protect our community from account takeovers. You will analyze various signals and data points to improve the accuracy and effectiveness of our security measures.

You will collaborate closely with product managers, engineers, and data scientists to integrate machine learning solutions into our existing systems. Your role will involve conducting experiments, analyzing results, and iterating on model performance to ensure the highest level of security for our users. You will also mentor junior engineers and contribute to the overall growth of the machine learning team.

Your work will directly impact the safety and civility of interactions on the Roblox platform, as you help shape the future of human connection in a digital space. You will be at the forefront of innovation, utilizing cutting-edge technologies to enhance user experiences and ensure a secure environment for millions of players and creators.

What we offer

Roblox provides a dynamic work environment where creativity and innovation are encouraged. You will have the opportunity to work on meaningful projects that have a direct impact on the community. We offer competitive compensation and benefits, along with opportunities for professional growth and development. Join us in our mission to connect a billion people with optimism and civility, and help us build a safer, more engaging platform for everyone.