Senior Product Designer Data

GWI; Greater London; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A leading data insights company is seeking a Senior Product Designer to enhance internal tools in London. This role requires ownership of the design process from research to user testing, working closely with cross-functional teams to optimize user experiences. You'll need strong UX/UI skills and a collaborative mindset to navigate complex data interfaces. Join this dynamic team to contribute meaningfully and enjoy a supportive work environment with great benefits, including flexibility and development opportunities.

Benefits

25 days annual leave

Health cash plan

4% pension plan matching

Flexitime

Career development opportunities

Qualifications

• Experience with internal and data-heavy interfaces.
• Understanding of user-centered design principles.
• Ability to balance data-driven decisions with design.

Responsibilities

• Deliver seamless user journeys in an Agile team.
• Evolve design systems for scalability.
• Iterate based on user feedback and performance.

Skills

Hands-on experience with user-centered delivery

Strong expertise in UX/UI design

Proactive collaborative mindset

Experience conducting UX research

Big thinking and respect

Tools

InVision

Figma

Sketch

Zeplin

Job description

Location : London

Office requirement : 1 day per week

Employment type : Permanent

At GWI we are always looking for extraordinary people who thrive on making an extraordinary impact. Right now we’re looking for a Senior Product Designer to play a key role in our product team in London. If that’s you and making a difference gets you out of bed in the morning, keep reading. It could be the start of something well extraordinary.

As a Senior Product Designer for the Data Team you will focus on taking ownership of the end-to-end design process for our internal-facing tools and products. Collaborating with the Staff Product Designer and Director of Product Design, this role defines and leads the design delivery from research and ideation to prototyping, experimentation and user testing. This is a high-impact role for a designer who is deeply user-focused and knows how to deliver elegant solutions for complex systems at scale.

Sounds great what will I be doing

As our Senior Product Designer you’ll be working within an Agile cross-functional squad. The Senior Product Designer partners with product, market research and engineering teams to deliver seamless and impactful user journeys. Responsibilities include planning and evaluating design discovery, evolving the design system for scalability and continuously iterating based on user feedback and performance data. The role demands creativity, bold problem-solve, and the ability to balance data-driven decision making with innovative design approaches ensuring user experiences align with both internal user needs and business objectives.

It’s also fun; shaking things up is what working for a growing company is all about. So you’ll need to be flexible, comfortable with continuous change and working in a high-tempo environment as we grow.

What do I need to bring with me

You’ll need to be able to demonstrate the core skills this role requires. You don’t have to tick all the boxes right away; the important thing is that you’re willing to learn. Here’s what the team will be looking for:

• Hands‑on experience with designing and leading the user‑centered delivery of internal and data-heavy interfaces that drive user productivity through simple, scalable experiences for configuring and processing data across varied systems.
• Strong expertise in UX/UI design with a solid understanding of user-centered design principles, interaction design and responsive design.
• A proactive collaborative mindset: You value the relationship between design, engineering, product and data, and are eager to work with cross‑functional teams to drive results.
• Experience conducting UX research and usability testing, interpreting both qualitative and quantitative feedback to inform and refine your designs.
• Equally important is attitude. We want people who think big (to make an impact), ask why (to find a better way) and show respect (to everyone at every level all the time). Those are our values exemplified by our leadership team and they’re a big part of what we’re looking for in you.

Interview steps

Preliminary phone call with the Talent Team (no video required).

First video interview with the hiring managers.

• Second (and final) video interview with the hiring panel often including a presentation followed by a values conversation with members of the wider GWI community.

Don’t be alarmed if there are other stages in the process; it’s all part of the plan for some of our roles.

What exactly is GWI

GWI is modernized consumer research; it’s global, on-demand and accessible to everyone, not just data experts. Our platform is designed for companies looking for fresh and insightful data about their consumers’ values, purchase journeys, media usage and social media habits.

With data representing the views of nearly 3 billion people across 52 countries, GWI has become the go-to for agencies, brands and media companies that want to know what really drives their audience to action.

Since launching in 2009 we’ve grown at a healthy pace and, to maintain this growth, we need more extraordinary people. Hence this ad. Hence you.

What’s in it for me

You’ll do the sort of work that got you excited about your career in the first place— not as a cog in a machine but as an individual whose contribution matters. So gigantic job satisfaction comes as standard but it’s only part of the package. You’ll also get:

• Tons of days off: 25 days annual leave, Xmas office closures.
• More than a great salary: Health cash plan, 4% pension plan matching.
• Great work-life balance: Flexitime, early Friday finishes, work-from-anywhere options.
• Family-focused flexibility: Carer days, enhanced parental leave, Health cash plan for your family.
• A commitment to YOU: Accredited learning programs, a commitment to mental and physical health, reward and recognition programs, career development opportunities.
• A commitment to the community: DE&I committee, volunteer options, 100% donation matching, payroll giving options.

Diversity, Equity & Inclusion

We take DE&I seriously. Not only is it obviously the right thing to do, it’s also the bedrock of our value of “show respect” and at the heart of our company culture.

We’re a global data business so it’s essential our data reflects the global reality. Putting diversity into practice like this literally makes our business; why we strive to make our offices—and our teams— as diverse as our data. Want to know more? Take a look at our Life page on LinkedIn to learn more about our DE&I initiatives.

The point is GWI is a place where you can genuinely feel at home, express yourself and make your mark— whoever you are.

As a Disability Confident employer we encourage applications from disabled candidates and are dedicated to providing all relevant assistance during the application and interview process. We also encourage individuals from all backgrounds, including those from underrepresented and marginalized communities, to join our team.

Required Experience

Senior IC

Key Skills

InVision, Interaction Design, UX, Usability, Visual Design, Design Thinking, Zeplin, User Research, UI, IOS, Figma, Sketch