Senior Frontend Engineer

Company Description: 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. Job Description: 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. 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. Qualifications: •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. Additional Information: Why You’ll Love It Here •High-impact role with real architectural ownership. •Opportunity to evolve a mature cloud platform toward AI-native capabilities. •Collaborative, product-focused engineering culture. •Continuous learning and technical growth. •International and cross-functional environment.