Senior Frontend Engineer

About DeckDeck is building the data infrastructure for the internet. We make scattered, login-protected data instantly accessible through clean APIs and integrations—empowering businesses to act fast and smart, with no friction.We’re a team of builders from top-tier tech companies who believe one thing: great ideas need great data. If you thrive in early-stage chaos, own your work like a founder, and think in frameworks—not features—Deck might be your next home.The RoleWe’re looking for a Senior Frontend Engineer to own the user experience and interface of Deck’s platform. You’ll translate complex data workflows into fast, intuitive, and reliable front-end systems that customers love to use.You’ll partner closely with Product, Design, and Backend teams to deliver exceptional interfaces, contribute to design system architecture, and make data-heavy interactions simple, beautiful, and lightning fast.You’ll thrive here if you care about detail, move quickly from idea to prototype to production, and want to help define how thousands of users experience Deck.What You'll DoDevelop and maintain high-performance front-end applications in React and TypeScriptDeliver and maintain client-side SDKs that simplify integrating with DeckBuild reusable components and scalable design systems aligned with Deck’s product identityTranslate user and business needs into elegant, performant, and accessible UI/UX solutionsOptimize applications for performance, scalability, and reliability across browsers and devicesWrite clean, maintainable, well-tested code with an emphasis on long-term qualityContribute to technical and architectural decisions shaping Deck’s front-end stackYou’re a Fit If You Have5+ years of front-end development experience (React, Next.js, or equivalent frameworks)Strong grasp of TypeScript, component-based design, and modern CSS architecture (Tailwind, CSS Modules, Styled Components, etc.)Deep understanding of UI/UX principles, accessibility, and front-end performance optimizationExperience integrating with RESTful APIs and understand data-fetching and caching patterns in front-end applicationsHave experience with front-end observability and monitoringProven ability to translate complex product logic into simple, usable interfacesComfort in fast-paced, startup environments where autonomy and adaptability matterBonus: experience with data visualization libraries (Recharts, D3.js)\Why Join Deck?Competitive pay for the right skillsProven leadership with a track record of big resultsSignificant ownership and autonomy in how you operateA team of exceptional peers tackling complex, high-leverage problemsMomentum: recent fundraise by top-tier investors, massive whitespace, and accelerating tractionDeck isn’t just a product—it’s a mission. We believe that businesses should spend more time thinking and building, and less time wrestling with data plumbing. If that vision excites you, and you’re energized by early-stage speed, ambiguity, and intensity—let’s talk.Before applying, take a look at our Constitution. If you don't dislike it, there's a good chance you’ll love working here.