Senior Frontend Engineer

• Elevate Quality: You'll apply Domain-Driven Design (DDD) principles to the frontend, ensuring our complex business logic remains maintainable and clean.
• Own the Experience: You'll own features end-to-end: from architectural decisions and implementation to tests, observability, and post-launch optimisation
• Collaborate Cross-Functionally: Work closely with product, backend engineers (Java/Spring), and DevOps to deliver production-ready features continuously.
• Ship complex applications in Angular, TypeScript, and Rxjs, leveraging Tailwind for styling and server components for efficiency.
• Design & Implement AI Features: Create seamless AI-powered experiences (agents,copilots), integrating tool-use patterns and streaming UI.
• Performance Obsession: We need to do better here. You will continuously profile and tune, interaction latency, and re-rendering costs, turning performanceinto a feature.
• Collaborate on Design: Partner with our UI/UX team to implement and evolve our Design System, ensuring consistency across the new product suite.
• Testing & Reliability: maintain high confidence in deployments using Playwright for E2E and Jest/Vitest for unit testing.
• Leverage AI tooling (e.g. GitHub Copilot, Cursor, Claude) to accelerate development and share best practices with the team.

5+ years of experience building production-grade backend systems.

• Deep expertise in Angular and Typescript.
• Proficiency in RxJS operators to define asynchronous data streams and optimize system performance
• Experience working in high-availability, high-throughput environments.
• Strong ownership mindset: you care about reliability, performance, and maintainability.
• Comfortable participating in architectural discussions and challenging decisions.
• Professional Spanish / English level.

Nice-to-Have Superpowers

• Experience with Docker and advanced CI/CD pipelines
• Experience integrating AI-driven workflows or designing systems that enable ML/AI consumption.
• Familiarity with backend frameworks (Spring, Java).
• Experience with observability platforms and performance monitoring.
• Passion for mentoring and tech-community talks.

Descripción de la empresa We are building the next generation of cloud-native software for the hospitality industry. Our platform powers complex, multi-tenant environments across multiple companies and product lines, serving high-demand operational workflows at scale. We operate in a high-availability, high-performance context where reliability and scalability are non-negotiable. Now, we are evolving the platform toward AI-native capabilities, integrating intelligent automation, AI-assisted workflows, and data-driven decision layers directly into our core services. We are a product-driven, engineering-first organization. We value architectural thinking, ownership, continuous delivery, and pragmatic innovation. If you enjoy designing resilient distributed systems and want to help evolve a mature platform into an AI-native ecosystem, you'll feel at home here. Descripción del empleo * Architect the future: You will play a pivotal role in creating the UI for a brand-new product suite that spans multiple internal products and companies. You'll tackle the architectural challenge of scalability and reusability. * Build AI-Native UIs: you'll build generative interfaces. You will implement streaming responses, generative UI components, and chat-based interactions.