Frontend Developer – UX/UI Focus

About the role

AdvanceWorks is looking for a Frontend Developer with a strong UX/UI focus to join its Lisbon office. You will help build modern, consistent digital experiences for a leading telecommunications and technology client, working closely with product and design teams.

Key responsibilities

• Develop frontend interfaces using a well‑established design system, ensuring visual and functional consistency.
• Translate designs and user flows into responsive, accessible, and maintainable code.
• Identify usability improvements and propose user‑centered solutions.
• Collaborate with product and design teams to validate interfaces and interaction patterns.
• Contribute to the evolution of component libraries and design‑system practices.
• Explore generative AI tools to accelerate prototyping, mockup creation, and development.
• Maintain code quality and follow best practices for frontend development.

Required profile

• 3+ years of professional frontend development experience.
• Strong knowledge of HTML, CSS, and JavaScript/TypeScript.
• Hands‑on experience with modern frameworks such as React or Vue.
• Practical experience implementing and working with design systems.
• Good understanding of UX/UI principles and accessibility.
• Ability to translate designs into high‑quality frontend implementations.
• Interest in using generative AI tools for design or development.

Required skills

• HTML
• CSS
• JavaScript
• TypeScript
• React
• Vue
• Design systems
• Storybook
• Design tokens
• Accessibility standards
• Generative AI tools