We go beyond the obvious, using intelligence, passion and creativity to inspire new thinking and shape the world we live in.

To start a career that is out of the ordinary, please apply...

Job Details

Why this job is important

As a Senior UX/UI Designer, you’ll play a pivotal role in shaping the future of our digital products. You’ll champion user-centric design across dashboards and analytics tools, ensuring every interaction delights and empowers. Your creativity and expertise will directly influence product direction and user satisfaction, helping us set new standards in digital experience. You’ll collaborate with a dedicated cross-functional team—researchers, developers, product managers, and fellow designers—bringing ideas to life from concept to launch. This is your chance to leave a lasting mark on experiences that reach people everywhere.

What you’ll be doing

Lead design excellence for our digital products, pioneering intuitive and impactful user experiences for dashboards and analytics tools.
Shape and evolve our design system—ensuring harmony, scalability, and innovation across all platforms.
Transform user insights into actionable solutions by championing user research, running usability testing, and driving continuous design improvements.
Collaborate closely with developers, product managers, and stakeholders to bring remarkable ideas to life.
Create engaging prototypes, wireframes, and visual designs that balance stunning aesthetics with seamless functionality.

The skills & experience needed as Senior UX/UI Designer

Experience in UI/UX design for digital products, especially dashboards or analytics tools—show us how you’ve turned complex data into elegant, intuitive experiences.
Advanced proficiency in Figma (or an equivalent design platform) with a passion for building and evolving scalable design systems.
Strong grasp of user research and usability testing, with the ability to transform real user insights into high-impact design solutions.
Collaborative mindset—comfortable working alongside developers, product managers, and other stakeholders.
A keen eye for visual design fundamentals—typography, colour, layout—and a drive to balance aesthetics with functionality.

What’s in it for you

Flexible hybrid working
Up to 25 days off, life leave, plus your birthday off and two days paid for volunteering
Meal card and flexible benefits where you are allocated funds to spend on a variety of benefits such as transport cost, education related and more

We are not able to offer visa sponsorship or assist with relocation support for this role. Please ensure you have the right to work in the country where this role is located before applying.

Location

Porto, R. Dom João IPortugal

Kantar Rewards Statement

At Kantar we have an integrated way of rewarding our people based around a simple, clear and consistent set of principles. Our approach helps to ensure we are market competitive and also to support a pay for performance culture, where your reward and career progression opportunities are linked to what you deliver.

We go beyond the obvious, using intelligence, passion and creativity to inspire new thinking and shape the world we live in. Apply for a career that’s out of the ordinary and join us.

We want to create an equality of opportunity in a fair and supportive working environment where people feel included, accepted and are allowed to flourish in a space where their mental health and well being is taken into consideration.

We want to create a more diverse community to expand our talent pool, be locally representative, drive diversity of thinking and better commercial outcomes.

Kantar is the world’s leading data, insights and consulting company. We understand more about how people think, feel, shop, share, vote and view than anyone else. Combining our expertise in human understanding with advanced technologies, Kantar’s 30,000 people help the world’s leading organisations succeed and grow.