UX/UI Designer for AI-Powered Factory OS

BRAINR; Leiria; On-site; EUR 42,000 - 62,000; Full time

Benefits offered by this job

Quarterly Performance Bonus

Extra 2 days PTO

Free lunch in office restaurant

Hybrid Work

Flexible working hours

On-site gym

Career plan and progression

Team-building activities

Learning and Development Program

Corporate discounts

Access to AI tools and latest tech

Job summary

BRAINR is building the intelligent brain for every food factory from its Leiria, Portugal headquarters. We’re hiring a UX/UI Designer to turn complex industrial workflows into intuitive interfaces for our AI-powered factory operating system, collaborating with Product and Engineering to deliver clear digital solutions.

You’ll own well-defined features, craft user flows, wireframes, prototypes, and high-fidelity UI in Figma, and contribute to the design system while learning from real factory

Qualifications

• Portfolio showing design process and responsive UX decisions.
• Proficient in Figma for flows, wireframes, prototypes and high-fidelity UI.
• Strong user-centered design, usability, and accessibility foundations.
• Experience with user research or usability testing and applying findings.
• Ability to work with design systems and reusable components.
• Strong collaboration and communication skills; English fluency.

Responsibilities

• Design features from requirements to delivery with cross-functional teams.
• Create user flows, wireframes, interactive prototypes, and UI in Figma.
• Translate industrial workflows into clear interfaces for factory users.
• Participate in user research, usability testing, and feedback sessions.
• Collaborate with developers to review implementation quality.
• Contribute to BRAINR design system and reusable components.
• Explain design decisions in reviews and incorporate feedback.
• Continue learning and improving craft through team sessions.

Skills

UX/UI design

Collaboration

User research

Accessibility

Portfolio review

English fluency

Tools

Figma

Job description

BRAINR is building the intelligent brain for every food factory from its Leiria, Portugal headquarters. We’re hiring a UX/UI Designer to turn complex industrial workflows into intuitive interfaces for our AI-powered factory operating system, collaborating with Product and Engineering to deliver clear digital solutions.

You’ll own well-defined features, craft user flows, wireframes, prototypes, and high-fidelity UI in Figma, and contribute to the design system while learning from real factory