Frontend Engineer (m/f/d)

Engineering Frontend Engineer (m/f/d) Berlin On-Site Full-time Senior Mid Junior Entry Competitive salary + meaningful equity/upside About The Role neospaces is a new kind of commercial real estate brokerage. Proprietary technology. Personal dedication. Nationwide reach. For brands that want the perfect location — and owners looking for the perfect tenant. Our brokers live in our platform all day. Every slow list, every clumsy form, every unclear state costs them deals. The interface isn't decoration here — it's the product. We're looking for a Frontend Engineer who builds interfaces that feel fast, obvious, and calm: complex data, dense workflows, zero friction. Responsibilities Build the product UI: search, matching, pipelines, dashboards, dense data viewsOwn our component library and design system implementation in React and TypeScriptTurn complex commercial real estate workflows into interfaces that need no manualObsess over performance: load time, interaction latency, rendering at scaleBuild accessible, responsive interfaces that hold up on desktop and on the roadWork closely with design and backend — short loops, no handoff theaterShip the marketing site alongside the product when it matters Requirements German at native level — this is a hard requirement for this role, plus business-fluent EnglishStrong React and TypeScript fundamentals, plus modern CSSExperience with Next.js or a comparable modern frameworkYou think in components and systems, not one-off screensA sharp eye for layout, spacing, states, and motion — you notice what's offComfort owning a feature from empty file to deployedBonus: data-heavy UIs, tables/virtualization, charts, animation librariesBonus: an eye for performance budgets and Core Web VitalsOpen to strong Entry and Junior candidates with a portfolio of shipped work What we offer Ownership of how the product feels to the people who use it every dayCompetitive salary plus meaningful equity/upsideReal users 30 meters away — feedback in minutes, not quarterly surveysModern stack, no legacy: Next.js, TypeScript, SupabaseDirect collaboration with founders and a small, senior teamBerlin office, top equipment, flat hierarchies, startup energyA clear path to grow as design and engineering scale If you care how software feels, not just whether it works — let's talk.