Ai Engineer • Senior

Who you are

You have 5+ years of experience in AI and machine learning, with a strong background in building scalable systems that support high-performance applications. Your expertise in Python and machine learning frameworks like TensorFlow allows you to design and implement robust AI solutions that can handle millions of interactions daily. You are familiar with cloud platforms, particularly AWS, and understand how to leverage them for deploying AI models effectively. Your experience with containerization technologies such as Docker and orchestration tools like Kubernetes enables you to manage complex deployments seamlessly. You have a solid understanding of data infrastructure, including databases like PostgreSQL, and are skilled in creating and managing data pipelines that support machine learning workflows. You thrive in collaborative environments and enjoy working closely with cross-functional teams to drive AI innovation.

Desirable

Experience with knowledge graphs and feature store infrastructure is a plus, as it aligns with the role's focus on enhancing AI applications across various domains. Familiarity with GraphQL can also be beneficial for integrating AI capabilities into existing systems. You are passionate about creating safer and more engaging digital experiences and are motivated by the impact your work can have on millions of users.

What you'll do

As a Senior/Principal AI Platform Engineer at Roblox, you will be at the forefront of building the infrastructure that powers AI-driven experiences across the platform. Your primary responsibility will be to design and implement next-generation machine learning data infrastructure that supports applications in recommendations, search, safety, content generation, and fraud detection. You will collaborate with product teams to understand their AI needs and translate them into scalable solutions that enhance user engagement and safety. Your work will involve optimizing data pipelines and ensuring that the AI models are trained on high-quality data, enabling them to deliver accurate and timely insights.

You will also play a key role in mentoring junior engineers and sharing your knowledge of best practices in AI and machine learning. By fostering a culture of innovation and collaboration, you will help shape the future of AI at Roblox. Your contributions will directly impact the way users interact with the platform, making it a safer and more enjoyable space for everyone. You will be involved in performance tuning and optimization of AI models, ensuring they operate efficiently at scale. Additionally, you will stay updated on the latest advancements in AI and machine learning, continuously seeking ways to integrate new technologies into the platform.

What we offer

At Roblox, you will be part of a mission-driven team that is dedicated to connecting a billion people through immersive digital experiences. We offer a competitive salary and benefits package, along with opportunities for professional growth and development. You will work in a collaborative environment that values creativity and innovation, allowing you to make a meaningful impact on the future of human interaction. Join us in shaping the future of AI and creating experiences that empower our community of developers and creators.