Senior Frontend Engineer

• 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. Youll tackle the architectural challenge of scalability and reusability.
• Build AI-Native UIs: youll build generative interfaces. You will implement streaming responses generative UI components and chat-based interactions.
• Elevate Quality: Youll apply Domain-Driven Design (DDD) principles to the frontend ensuring our complex business logic remains maintainable and clean.
• Own the Experience: Youll 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 (agentscopilots) 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.

Información adicional :

Why Youll 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.

Remote Work :

Yes

Employment Type :

Full-time