Our partner is looking for a Senior Product Design Engineer based in Spain. Own core product experiences end to end, combining exceptional product design judgment with strong design engineering skills.
The role sits at the intersection of product design, frontend engineering, design systems, and interaction design.
The environment is remote‐first and async, with a high degree of autonomy, direct feedback, and a strong emphasis on craft and thoughtful collaboration.
This is an opportunity to shape both the product experience and the design system behind a globally used scheduling platform.
Translate product problems and hypotheses into high‐quality designs, prototypes, and production‐ready frontend components.
Build and test working prototypes using modern AI‐assisted development tools such as Claude Code, Cursor, and v0, selecting the fastest approach for answering product and design questions.
Deliver components that product engineers can use directly, ensuring correct semantics, complete interaction states, accessibility, and production‐quality implementation.
Design,



engineer, and maintain custom components and primitives rather than relying on generic third‐party UI libraries.
Apply motion and animation thoughtfully, using it to clarify interactions and improve the experience without adding unnecessary complexity.
Refine the details that elevate product quality, including empty states, error messaging, loading behavior, transitions, and other interaction nuances.
Collaborate openly with product and design leadership, sharing work early, incorporating feedback, and allowing technical and product constraints to inform design decisions.
Proven experience as a product designer who has evolved substantially into design engineering, with ownership of complex and ambiguous product areas from problem definition through launch and iteration.
Exceptional product design craft combined with strong frontend engineering skills in HTML, CSS, TypeScript, and React.
Demonstrated

📌 Design Engineer (La Mancha)
🏢 Jobgether
📍 La Mancha