This role will assist with the development of our internal Angular design system component library, strongly contributing to the stability and scalability of our core frontend frameworks. As a key engineer on the team, you will focus on high-quality component development, ensuring our library is structured and documented in a way that enables AI tools, code generation workflows, and agentic experiences to consume and build with our components. You will work closely with the rest of our framework development team and CSS lead to maintain a cohesive and consistent foundation across design and code.
Integrated within the Design organization, you will produce code that aligns with the standards of our internal design library. This is a core engineering role focused on building and maintaining high-performance Angular components that deliver a best-in-class user experience to our clients, both internally and externally. You will also partner closely with internal development teams to provide onboarding, integration guidance, and ongoing technical support as they adopt the library.




Responsibilities
Build, maintain, and improve reusable Angular UI components aligned to our design system guidelines
Write unit tests using Jasmine/Karma and end-to-end (e2e) tests using Cypress
Develop and maintain complex data table and filtering features within the design system
Collaborate on reactive form components and form input patterns defined by the design system
Ensure all components meet accessibility standards (WCAG) through automated testing tools
Help maintain and generate component documentation
Apply consistent code quality standards using ESLint and Prettier
Work within the Angular library project structure, including ng-package, schematics, and multiple tsconfig targets
Work with AI to accelerate development of the library, and to embed the design system into our internal AI solutions
Participate in the versioning and release of the Angular component library and provide suppo

📌 Design System Developer – Angular (Ciudad de México)
🏢 Citi
📍 Ciudad de México