Synaps is building a new standard for architectural design with AI. We believe the best interfaces are the ones you barely notice. UI and UX sit at the core of the product, shaping how users interact with everything we build. We're looking for a Product Frontend Engineer who cares deeply about turning thoughtful design into effortless experiences.Who are weSynaps is the AI canvas for architectural design. We help architects, interior designers, developers, and contractors create precise & beautiful architectural drawings and visualizations and collaborate seamlessly with clients and teammates.ThinkFigma × Lovable, built specifically for architecture.Since our launch in November, Synaps has grown to over15,000 usersand is now one of the fastest-growing architectural design platforms on the market.We're a VC-backed team of smart, creative builders with backgrounds inarchitecture, research, and technology, focused on rethinking how architecture is created and shared.What you will work onYou'll own theimplementation of the UI and UX of the editor.Implement pixel-perfect UI from Figma designsTranslate interaction and motion specs into smooth, intuitive behaviorEnsure consistency, responsiveness, and accessibility across the productCollaborate closely with product designers to refine interactions during implementationWork with product and engineering to ship polished features end to endMaintain and extend the design system and UI primitivesThis role is aboutcrafting the interface around the editor: navigation, panels, modals, onboarding, styling, tool UX, settings, workflows, and everything users touch.Our StackReact + TypeScriptTailwind CSSComponent-driven UI architectureFigma as the source of truth for designClose collaboration with product design and frontend engineeringWhat You BringStrong experience building production UIs with ReactDeep comfort with CSS and layout (Tailwind or equivalent)Familiarity with animation or micro-interactionsExcellent eye for spacing, alignment, typography, and visual hierarchyExperience implementing complex interaction states and transitionsFluency working from Figma and collaborating with designersObsession with quality, polish, and pixel-level detailsAbility to move fast without cutting cornersNice to HaveDesign experienceExperiene in implementing UI for figma-like editorsInterest in creative tools or design-heavy productsHow We WorkWe're a startup. You get real ownership, move fast, and build core product. Design and engineering work side by side.We're building a small team of sharp, creative builders who want to be early at a generational company. We care deeply about craft, ship world-class products, and expect a high bar. If that resonates with you, this is the place.Perks and BenefitsWe offer best-in-class benefits:Competitive compensationFlexible, trust-based work setupRelocation + Visa SupportOffsites that aren't cringeDevice of choiceFive weeks of paid vacationHiring ProcessScreening call – 30 min, remoteTechnical Assignment – 3-4 hours, remote or in-personfollowed by a founders interview– 1 hour, remote or in-personMeet the team – 2 hours, remote or in-personWant to apply?Send us your CV