[2026] Senior Machine Learning Engineer, Multimodal AI, Computer Vision and Graphics - PhD Early Career

Who you are

You are a PhD candidate with a strong background in machine learning, particularly in the areas of computer vision and graphics. Your experience includes developing and implementing advanced models that interpret and analyze various forms of content, including images, videos, and 3D avatars. You have a passion for applied research and engineering, and you thrive on solving complex technical challenges at scale. Your collaborative spirit allows you to work effectively with cross-functional teams, driving innovation and enhancing user experiences.

You possess a deep understanding of generative modeling and its applications in creating immersive digital experiences. Your technical skills are complemented by your ability to communicate complex ideas clearly and effectively, making you a valuable team member in discussions about project direction and implementation. You are committed to creating safer and more civil shared experiences in digital environments, aligning with Roblox's mission to connect a billion people.

Desirable

Experience with large-scale systems and a track record of impactful contributions in previous roles will set you apart. Familiarity with the latest advancements in AI and machine learning frameworks is a plus, as is a keen interest in the gaming and digital content creation industries.

What you'll do

In this role, you will develop large-scale computer vision models that enhance the way users interact with the Roblox platform. Your work will directly influence the core systems that drive creation, search, recommendations, and trust & safety initiatives. You will collaborate with other engineers and researchers to push the boundaries of what is possible in digital content interpretation and analysis.

You will be responsible for conducting applied research that leads to practical applications within the Roblox ecosystem. This includes designing experiments, analyzing results, and iterating on models to improve performance and user engagement. You will also have the opportunity to mentor junior team members, sharing your expertise and fostering a culture of learning and innovation.

Your contributions will help shape the future of human interaction in digital spaces, enabling creators and players to bring their ideas to life in new and exciting ways. You will work closely with product teams to ensure that the technology you develop aligns with user needs and enhances the overall experience on the platform.

What we offer

Roblox offers a dynamic work environment where creativity and innovation are encouraged. You will have the opportunity to work on cutting-edge technology that impacts millions of users worldwide. The company values diversity and inclusion, providing a supportive atmosphere for all employees. Competitive compensation and benefits packages are available, along with opportunities for professional growth and development. Join us in our mission to connect people through immersive digital experiences.