AI-Enabled UX Designer: Prototyping, Systems & Research

Hyphen; Lisboa; On-site; EUR 35,000 - 50,000; Full time

Job summary

Hyphen is seeking a UX Designer to join our consulting team to lead end-to-end UX projects across industries. You’ll collaborate with research, product and development teams and directly with client stakeholders to deliver high-quality designs.

You will explore AI-assisted prototyping and integrate AI tools into research and design workflows, ensuring accessibility and consistency across Design Systems. Portuguese and English fluency are essential for client communications.

Qualifications

• 3–5 years of experience in UX Design, Product Design or a similar role.
• A portfolio that demonstrates how you think and work, not just polished screens.
• Strong Figma skills, including components, variants, auto layout and prototyping.
• Hands-on experience with Design Systems.
• Good understanding of digital accessibility and WCAG 2.2.
• Experience conducting or supporting user interviews and usability testing.
• Strong communication and presentation skills, with the ability to discuss your work and incorporate client feedback.
• Fluency in Portuguese and English.

Responsibilities

• Lead UX design work from problem definition to final delivery, including AI-assisted prototyping.
• Support user research, including interviews and usability testing.
• Translate research findings into clear, evidence-based design decisions.
• Create, use and evolve Design Systems for consistency and scalability.
• Apply accessibility best practices and WCAG 2.2 guidelines throughout the design process.
• Collaborate with multidisciplinary teams across research, product and development.
• Work directly with client stakeholders, gathering feedback and aligning on decisions.
• Present work and rationale to clients and internal teams.
• Explore and integrate AI tools into design workflows, from research synthesis to prototyping.

Skills

UX design

Figma

Design systems

Accessibility (WCAG 2.2)

User research

Communication

Portuguese & English

AI in design

Tools

Figma

Job description

Hyphen is seeking a UX Designer to join our consulting team to lead end-to-end UX projects across industries. You’ll collaborate with research, product and development teams and directly with client stakeholders to deliver high-quality designs.

You will explore AI-assisted prototyping and integrate AI tools into research and design workflows, ensuring accessibility and consistency across Design Systems. Portuguese and English fluency are essential for client communications.