Data Scientist • Principal

Who you are

You have a strong background in data science with a focus on content safety and moderation — your expertise in machine learning and statistical modeling allows you to tackle complex challenges in a dynamic environment. You understand the importance of data-driven decision-making and have experience in building data products that positively impact user experiences. Your analytical skills are complemented by your ability to communicate insights effectively to cross-functional teams, ensuring that data influences product development and strategy.

You possess a deep understanding of the data spectrum, including analytical data engineering and product analytics — your experience spans various methodologies, from experimentation to causal inference, allowing you to identify opportunities and shape product roadmaps. You are passionate about creating safer online environments and have a track record of using data to drive improvements in content moderation processes. You thrive in collaborative settings and enjoy working closely with product teams to implement data solutions that enhance user engagement and safety.

Desirable

Experience with large-scale data systems and familiarity with data engineering practices would be a plus — you are comfortable working with diverse data sources and can navigate the complexities of data integration. A background in gaming or social platforms is advantageous, as it provides context for the unique challenges faced in content safety. You are also open to mentoring junior data scientists, sharing your knowledge and fostering a culture of continuous learning within the team.

What you'll do

In this role, you will lead initiatives focused on content safety and moderation at Roblox — your primary responsibility will be to develop and implement data-driven strategies that enhance the safety of the platform. You will collaborate with product managers and engineers to design experiments that assess the effectiveness of moderation tools and algorithms, ensuring that they meet the needs of the community. Your work will involve analyzing user behavior and content trends to identify potential risks and opportunities for improvement.

You will also be responsible for building predictive models that inform moderation policies and practices — leveraging your expertise in machine learning, you will create algorithms that can detect harmful content and flag it for review. Your insights will guide the development of new features aimed at improving user safety and fostering a positive community environment. You will present your findings to stakeholders, advocating for data-driven changes that enhance the overall user experience.

What we offer

At Roblox, you will be part of a mission-driven team dedicated to connecting a billion people with optimism and civility — we offer a collaborative work environment where your contributions will have a direct impact on the safety and enjoyment of our platform. You will have access to cutting-edge tools and technologies, enabling you to push the boundaries of data science in the gaming industry. We believe in fostering a culture of innovation and continuous improvement, providing opportunities for professional growth and development.

Join us in shaping the future of human interaction through immersive digital experiences — your work will help create a safer, more engaging platform for millions of users worldwide. We encourage you to apply even if your experience doesn't match every requirement, as we value diverse perspectives and backgrounds.