Technical Director - AI Roblox Studio

About the role

Roblox Studio is the creation engine behind millions of immersive 3D games built by creators around the world. We are transitioning Roblox Studio into an AI-Native IDE where intelligent systems will work alongside creators to enhance their output. We are seeking a Technical Director, Applied AI to lead the development of the agentic AI systems embedded within Roblox Studio.

Responsibilities

• Design and build the agentic AI systems at the core of the AI-Native IDE (planning, execution, validation, evaluation)
• Ensure these systems are production-grade and reliable
• Decide how Studio uses coding models, agents, retrieval, tool calling, and context management across the Assistant and the broader creator workflow
• Own the quality bar and evaluation strategy, standing up quantitative and qualitative eval pipelines, including human-in-the-loop
• Optimize these systems for latency, throughput, and cost (caching, routing, distillation, quantization)
• Bring reusable patterns and best practices to teams across Studio, raising the applied-AI fluency of Studio engineering

Requirements

• 12+ years of engineering experience, including ownership of large-scale, long-lived platforms
• Deep, hands-on experience building LLM-powered and agentic systems in production, beyond chat-based interfaces
• Strong systems and software engineering skills, with the ability to design the architecture and write the code
• A track record of defining evaluation frameworks for AI product quality, combining automated metrics with human review, and optimizing inference for latency, throughput, and cost
• Strong background in developer tools or IDE-like platforms, with a proven ability to set technical direction and raise quality across multiple teams as an individual contributor

Preferred Qualifications

• Background in coding models or code-generation systems, and/or research experience in reinforcement learning (RLHF, RLAIF, preference modeling)

Qualifications

• Product-minded, with a real understanding of developer needs, creator workflows, and how AI systems land in the user experience
• Adaptable and curious, with good judgment about when to build, when to reuse, and when to push a need back to a model team
• Able to operate at the deepest technical levels and still communicate direction clearly to partners

Benefits

For roles that are based at our headquarters in San Mateo, CA: The starting base pay for this position is as shown below. The actual base pay is dependent upon a variety of job-related factors such as professional background, training, work experience, location, business needs and market demand. Therefore, in some circumstances, the actual salary could fall outside of this expected range. This pay range is subject to change and may be modified in the future. All full-time employees are also eligible for equity compensation and for benefits as described on this page.