Senior UX Engineer, Ads — Remote AI-Driven Prototyping

Bazeta; United States; Remote; USD 246,000 - 344,000; Full time

Benefits offered by this job

Healthcare benefits

401k with Employer Match

Global Benefits programs

Family Planning Support

Mental Health & Coaching Benefits

Flexible Vacation & Paid VolunteerTime

Generous Paid Parental Leave

Job summary

Reddit Ads is seeking a Principal UX Engineer to bridge design and engineering, shaping product direction and delivering production-adjacent prototypes and tooling. You will partner with Design, Research, Product, Engineering, and Data Science to advance UX Engineering as a core capability.

You will mentor teams, raise interaction quality, and drive reusable patterns and workflows across multiple ads products, leveraging AI-assisted coding and advanced prototyping to move ideas to production.

Qualifications

• Deep experience at the intersection of product design and engineering.
• Strong hands-on expertise with modern frontend technologies such as React and TypeScript.
• Experience building production-adjacent prototypes, internal tools, or frontend infrastructure.

Responsibilities

• Define and lead the UX Engineering strategy across multiple areas of Reddit Ads.
• Build high-quality functional prototypes, workflow tools, agents, and PR-ready product experiences.
• Partner with senior cross-functional leaders to shape product direction and clarify complex opportunities.
• Create reusable tools, systems, components, and workflows from design and research into production.
• Raise the bar for interaction quality, accessibility, performance, and technical craft across the Ads experience.
• Build AI-native workflows, skills, agents, and tools to improve how Ads Design explores, prototypes, collaborates, and ships.
• Mentor other practitioners and grow UX Engineering as a capability across Reddit.

Skills

React

TypeScript

AI-assisted coding

Prototyping

Systems thinking

Job description

Reddit Ads is seeking a Principal UX Engineer to bridge design and engineering, shaping product direction and delivering production-adjacent prototypes and tooling. You will partner with Design, Research, Product, Engineering, and Data Science to advance UX Engineering as a core capability.

You will mentor teams, raise interaction quality, and drive reusable patterns and workflows across multiple ads products, leveraging AI-assisted coding and advanced prototyping to move ideas to production.