Senior Design Engineer, Relay

• You're well-versed in React, JavaScript (TypeScript), HTML, and modern CSS
• You work in a real engineering environment. You’re comfortable using Git, writing PRs, reviewing code, and contributing directly to a shared codebase
• You can identify what's wrong (or right) with a design or component, articulate the specific reason why, and know how it could be improved
• You have strong opinions about craft, you hold yourself to a high bar, and your portfolio or GitHub shows it. You sweat the details and truly care about the last 10% that makes great software
• You prioritize speed, reusability, accessibility, cross-browser support, functional motion as you build, not as an afterthought
• You have genuine curiosity about AI tooling and a grounded enough understanding of how these tools work to build with them

Desirable

• We're expanding the team and hiring two design engineers who will have real ownership across the product. You'll work on the hardest things to get right: the details that make an interface feel intentional, the systems that make quality consistent at scale, and the problems that require someone who thinks in both design and code
• This is a formative moment for the Design Engineering function at Relay while it’s still relatively new. You’ll have the chance to make an outsized role in shaping how it grows, how it integrates across product teams, and what it means for how Relay builds product going forward
• Set a high bar of quality across the product by owning the front-end. Identify and systematically reduce UI and UX debt, improve implementation patterns, and raise the overall level of craft across the application
• Embed within product teams to lead UI implementation for new features from concept through launch. Partner closely with product managers, designers, and engineers to ensure shipped experiences meet a high standard for quality, usability, and polish
• Own and evolve Telegraph, our design system. Define and maintain component APIs, composition patterns, interaction standards, and documentation that enable teams to build consistent, scalable interfaces efficiently
• Champion accessibility and performance as core product requirements. Ship experiences that are fast, resilient, and accessible by default through semantic implementation, keyboard support, focus management, testing, and ongoing performance optimization
• Partner closely with designers throughout the product development process. Work collaboratively in code and design tooling to iterate on concepts, refine interactions, and reduce the gap between design and implementation. Help evolve a workflow that replaces traditional handoffs with continuous collaboration
• Create leverage for the broader organization by translating intent into scalable implementation: reusable components, guidelines, sandboxes/playgrounds, and “how to use it” documentation that reduces drift
• Build the infrastructure and workflows that support AI-accelerated product development. Some areas we’re currently exploring include: automating QA and code review processes, connecting design and engineering tools, and setting up prototyping templates

• Stage 1: A 30-minute Google Meet call with a member of the People team
• Stage 2: A 45-minute Hiring Manager interview
• Stage 3: A 60-minute to show off your work - we want to see something cool you've built!
• Stage 4: A 60-minute technical interview (React component critique and improvement session)
• Stage 5: A 45-minute in-person interview with a member of Relay’s executive team