AI-Driven UX Design Engineer

Roku, Inc.; San Jose (CA); Hybrid; USD 200,000 - 220,000; Full time

Job summary

Roku, Inc. is seeking a Design Engineer to build and own the technical foundation powering AI-assisted design workflows across the UX team, serving as platform owner to keep the process cohesive and scalable from research through post-launch measurement.

You will partner with UX and security teams, host designer-built prototypes, maintain shared AI tool libraries, and help evolve a secure, data-driven design ecosystem.

Responsibilities

• Serve as the technical owner of the platform AI-assisted design workflows are built on, acting as the primary point of contact for workflow leads and engineering.
• Build and maintain integrations that connect AI tooling to the systems designers already work in
• Maintain practices that keep AI-assisted work reliable, including versioning, evaluation, and quality regression checks
• Partner with leads across UX to establish an integrated, AI-assisted design process that raises both quality and efficiency
• Map and maintain how work moves between stages, ensuring the right context travels with it and each stage produces what the next one needs
• Make outputs structured and legible so the team can measure and improve the parts of the process that matter most
• Establish and maintain secure, compliant patterns for designer-built tools and prototypes that touch real product data, in partnership with security and privacy teams
• Build infrastructure that lets designers prototype against real data and live content safely
• Serve as the technical support resource for designers building AI-assisted prototypes, unblocking authentication issues, broken integrations, and environment problems
• Own hosting and deployment infrastructure for designer-built prototypes, micro-apps, and tools
• Help designers develop and maintain a shared library of AI tools and workflows, including reusable assistants, automations, and commands
• Support designers as they build out a shared UI component library for prototyping
• Act as the primary liaison between UX and engineering on infrastructure matters, aligning on shared standards and ensuring consistency with Roku's broader technical systems

Job description

Roku, Inc. is seeking a Design Engineer to build and own the technical foundation powering AI-assisted design workflows across the UX team, serving as platform owner to keep the process cohesive and scalable from research through post-launch measurement.

You will partner with UX and security teams, host designer-built prototypes, maintain shared AI tool libraries, and help evolve a secure, data-driven design ecosystem.