The ad says“5+ years of software engineering experience with deep expertise in React and TypeScript, building and operating production web applications”
The ad says“5+ years of software engineering experience with deep expertise in React and TypeScript, building and operating production web applications”
Values
The ad says“Experience collaborating deeply with designers — design tokens, Figma workflows, Storybook-driven development — is a strong plus”
The ad says“Familiarity with production monitoring and performance work (RUM, SLOs, error budgets) is a strong plus”
The ad says“Experience collaborating deeply with designers — design tokens, Figma workflows, Storybook-driven development — is a strong plus”
The ad says“Experience owning platform-level frontend work: design systems, component libraries, build tooling, data-layer patterns (Relay or similar GraphQL clients), or frontend infrastructure other engineers build on”
The ad says“Familiarity with production monitoring and performance work (RUM, SLOs, error budgets) is a strong plus”
The ad says“Experience owning platform-level frontend work: design systems, component libraries, build tooling, data-layer patterns (Relay or similar GraphQL clients), or frontend infrastructure other engineers build on”
The ad says“Familiarity with production monitoring and performance work (RUM, SLOs, error budgets) is a strong plus”
The ad says“Familiarity with production monitoring and performance work (RUM, SLOs, error budgets) is a strong plus”
The ad says“Experience collaborating deeply with designers — design tokens, Figma workflows, Storybook-driven development — is a strong plus”
We’re looking for a senior frontend engineer to elevate every aspect of UI/UX across our core product platform. You’ll work closely with our lead designer to create a cohesive, performant, and modern user experience that instills confidence and trust in enterprise customers. Your work will directly influence seven-figure deals and how customers and internal teams interact with our product
Doppel’s Frontend Platform team is building toward something that hasn’t really been done: a frontend platform so complete that product teams no longer need to do frontend development. Designers and product engineers describe what they want; the platform — a rigorously constrained design system, agent-driven code generation, and paved-road infrastructure with permissions, telemetry, turns it into production code
We’ve already proven the foundation works: our modern stack (React 19, Relay, a custom UI kit with agent-enforced golden paths) is explicitly designed so AI agents generate reviewable, production-safe frontend code. Your job is to close the remaining gap between design and production
This is a small team with an ambitious, still-forming charter at a company rapidly expanding its product portfolio — you’ll shape what it becomes, and every product Doppel ships will run on what you build
Build and maintain the frontend infrastructure every product runs on: the application shell, data layer, routing, auth, and build/deploy pipeline — so product teams ship features, not frontend plumbing
Evolve the design system from a component library into a contract: constrained, composable primitives with tokens, docs, and guardrails tight enough that generated code is correct by construction
Build the design-to-production pipeline: the tooling, agent workflows, and review guardrails that let designers and product teams go from a design to a shipped, production-quality surface without hand-writing frontend code
Make the platform safe by default: permissioning and packaging gates, observability, accessibility, and internationalization baked into the primitives rather than re-implemented per feature
Own production health of the shared client: monitors, SLOs, and ownership routing so failures page the right team automatically and the platform stays trustworthy enough to build on blindly
Package the platform for scale: a versioned component library and scaffolding that lets new apps and product surfaces spin up on the paved road from day one
Partner closely with design and product teams as your customers — their velocity is your success metric
Benefits
Health benefits: We’ve got your health covered, so you can focus on what matters.
Flexible time off: Take the time you need, when you need it.
Supporting Life’s Biggest Job: Because family matters most, we offer paid time off for parents to bond, rest, and adjust to life’s biggest change.
Perks for Office Days: We make getting to the office (and staying nourished) easier.
Cell stipend: We make staying in touch a little easier.
Home office setup: We’ll take care of your home office, so you can take care of the work that matters.
Preferred experience
Experience collaborating deeply with designers — design tokens, Figma workflows, Storybook-driven development — is a strong plus
A platform mindset: you measure success by what other teams (and designers) can ship without you, not by features you shipped yourself
Familiarity with production monitoring and performance work (RUM, SLOs, error budgets) is a strong plus
Strong communication skills: your customers are product teams, designers, and backend platform engineers
5+ years of software engineering experience with deep expertise in React and TypeScript, building and operating production web applications
Genuine excitement about AI-assisted development — you see agents as a way to raise the abstraction level of frontend work, and you want to build the rails that make that safe
Comfort operating in ambiguity — the team’s charter is being defined in real time as the company grows, and you’ll shape it rather than inherit it
Experience owning platform-level frontend work: design systems, component libraries, build tooling, data-layer patterns (Relay or similar GraphQL clients), or frontend infrastructure other engineers build on
Product-minded, highly autonomous, and comfortable in a fast-paced startup environment
