This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Design Engineer based in Spain.

This is a senior individual contributor role combining product design and production front-end engineering. You will own the core UI end to end, translating complex distributed-system behavior into interfaces developers can understand quickly. The work spans information design, data-intensive interfaces, performance, interaction, motion, and scalable design systems. You will work closely with engineers and the founding team, contributing directly to product direction and implementation. The role offers the opportunity to shape the developer experience of infrastructure used for demanding production and AI workloads. It is well suited to someone with strong design judgment, excellent coding skills, and the autonomy to take ideas from concept through deployment.

Accountabilities
- Architect, design, and ship core product UI features from early concepts and whiteboarding through production-ready implementation.




- Translate complex distributed-system behavior into clear, intuitive interfaces for developers.
- Design interfaces that clearly communicate execution timelines, retries, queues, state, failures, and other system activity.
- Build data-intensive experiences capable of handling large result sets, live updates, filtering, search, charts, and timelines.
- Design and implement robust interface states, including loading, empty, partial, error, single-result, and high-volume scenarios.
- Optimize front-end performance across rendering, data loading, perceived latency, long lists, and interactive experiences.
- Profile and resolve performance bottlenecks, including unnecessary re-renders, rendering costs, and bundle-size issues.
- Maintain a consistent mental model across the UI, SDKs, documentation, and other product surfaces.
- Turn technically complex concepts into simple and visually compelling product

📌 Design Engineer (España)
🏢 Jobgether
📍 España