Lead Design System Engineer A fitness and wellness management software company that we partner with at Joppy is looking to hire a

Lead Design System Engineer to drive design system architecture, strategy, and vision, partnering closely with Design and Product teams to impact the entire product experience. Responsibilities

Lead the evolution of the Kaizen B2B design system, overseeing architecture, component quality, documentation, and adoption. Drive accessibility improvements, including keyboard navigation, ARIA compliance, and mobile interactions. Own governance and standards to minimize redundancy, ensure consistency, and enable product teams to build with the system.

Progressively extend ownership to B2C web (white‑label meta design system) and React Native mobile systems. Define strategies to make design systems AI‑ready, including machine-readable structures and agent-friendly naming conventions. Bring vision on animation and micro‑interactions to enhance product experience.

Collaborate directly with the Senior Design System Product Designer for high‑autonomy, high‑impact work. Requirements

4+ years of front‑end experience, including at least 1 year as the lead or primary owner of a mature design system. Strong design sense with attention to detail and high standards for quality. Systems thinker able to spot redundancy, inconsistency, and technical debt, and create order without slowing teams down.

Fluency in React and TypeScript,



with knowledge of web components and advanced CSS (including dvh/vh distinctions). Up‑to‑date knowledge and strong opinions about the design systems landscape. Interest in how LLMs and agents will influence component architecture and developer tooling.

Portfolio or GitHub showcasing real design system work, practical decisions, and trade‑offs. Nice to have

Experience with animation, transitions, and performance‑optimized motion. React Native experience or enthusiasm to learn. We offer

Attractive compensation package with competitive salary based on experience and role. Hybrid work model with remote days for better work‑life balance and flexibility. Option to work from anywhere for up to 15 days per year. Fully‑funded private health insurance. Discounted fitness membership for physical well‑being. Multicultural team, after‑work events, and team‑building activities. About Joppy

Joppy es una plataforma de reclutamiento tecnológico construida para developers por developers. No se requiere CV. Sólo di lo que sabes y lo que quieres. Perfil anónimo por defecto. Tú eliges quién puede hablar contigo.

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📌 Lead Design System Engineer (Madrid)
🏢 Tamarind Intelligence
📍 Madrid