Lisbon, Lisbon, Portugal Hybrid Employment

dentsu is hiring a Senior UX/UI Designer

About the Role

dentsu is looking for a Senior UX/UI Designer to envision and shape first-class, innovative digital touchpoints. You will act as the connecting piece between business goals, user needs, and technical implementation.

What You'll Do

  • Demonstrate experience working collaboratively to align client needs with end user needs, from initial concept through to final delivery.
  • Work in agile, multidisciplinary teams to design end-to-end digital customer experiences (e.g., commerce, brand, and service experiences).
  • Design short-term experiments and learning prototypes, as well as scaling concepts into robust, long-term solutions.
  • Translate visions and ideas into ambitious design concepts, from wireframes to high-fidelity user interfaces.
  • Collaborate closely with other UX/UI designers to brainstorm concepts, sketch ideas, and create low- and high-fidelity prototypes to shape user-centered design solutions.
  • Design accessible, intuitive, consistent, and delightful digital experiences, with strong attention to detail and pixel-perfect execution.
  • Work with designers and developers to create responsive layouts, including interactive states, motion, and animation.
  • Contribute to and work within design systems, ensuring consistency and scalability across products.

What We're Looking For

  • Completed university degree in Design, Interaction Design, Service Design, HCI, Computer Science, or a comparable qualification.
  • Minimum 5 years of professional experience designing complex digital products and applications, preferably in an agency or product-driven environment.
  • Strong creative and analytical thinking, with the ability to understand complex systems and processes.
  • Excellent knowledge of core UX principles and methodologies (usability, accessibility, inclusive design, etc.).
  • Practical experience with Design Thinking fundamentals.
  • Hands-on experience with industry-standard tools such as Figma, Miro, and other prototyping and collaboration tools.
  • Experience facilitating workshops, conducting benchmarking, usability testing, walkthroughs, and end-to-end UX processes.
  • Strong understanding of UI design principles, interaction design, and responsive design best practices.
  • Experience applying user-centered and inclusive design principles.
  • Hands-on experience building, maintaining, and contributing to design systems.
  • Experience across B2B, B2C, and e-commerce projects.
  • Solid technical understanding of modern web technologies.
  • Experience working closely with development teams in Agile environments.
  • Ability to leverage AI tools to support and enhance daily design workflows.
  • Excellent communication and presentation skills.
  • Comfortable collaborating within cross-functional teams.
  • Fluent in English, written and spoken.
  • Strong portfolio including detailed case studies demonstrating design process, product vision, research insights, UX methodologies, wireframes, prototypes, final designs, team collaboration, and project outcomes.

Technical Stack

  • Figma
  • Miro

Team & Environment

You will collaborate with CX strategists, other designers, and developers.

Benefits & Compensation

  • Home office option (work anywhere).
  • Flexible (annual) working hours.
  • Office amenities: coffee/tea, biscuits, fruit, foosball table, PlayStation, massage bench, yoga mat.
  • Regular exchange formats, meetings, tech labs.
  • Support for training and education, both internally and externally.

Work Mode

This is a hybrid position.

We value diversity and are committed to creating an inclusive environment.

Required Skills
FigmaMiroUX DesignUI DesignDesign ThinkingInteraction DesignService DesignUsabilityAccessibilityInclusive DesignComplex Systems DesignAnalytical ThinkingCreative Thinking
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About company
dentsu

dentsu is a global marketing communication network created with the future in mind. It includes the brands: Carat, iProspect, Amplifi, dentsu X and Dentsu Creative. Taking a people-centered approach to business transformation, we use our insight to connect brand, content, commerce and experience - all based on innovative creativity. Our headquarters are in Tokyo, and 65,000 experts work in four regions (Japan, Americas, EMEA and APAC). dentsu combines Japanese innovation with a diverse, global perspective to drive client growth and shape society.

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Job Details
Department Information Technology
Category design
Posted 14 days ago