Frontend Engineer (Platform)
Confirmed on the employer's own hiring board on Oct 9, 2026. First seen by Alion on Aug 14, 2026. Doppel scores B on the Alion truth index.
Join Doppel as a Senior Frontend Engineer and play a crucial role in elevating the UI/UX of our core product platform. You will work closely with our lead designer to create a modern user experience that instills confidence in enterprise customers. Your work will directly influence significant deals and how customers and internal teams interact with our product. You will be part of a small team with an ambitious charter, shaping the future of our product portfolio.
Missions
- Elevate UI/UX across the core product platform by collaborating closely with the lead designer to create a cohesive and modern user experience.
- Build and maintain the frontend infrastructure that every product runs on, including the application shell, data layer, routing, auth, and build/deploy pipeline.
- Evolve the design system from a component library into a contract, ensuring that generated code is correct by construction and that the platform is safe by default.
Profil recherché
- 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