Product Designer

Fospha Marketing; City Of London; Hybrid; GBP 40,000 - 60,000; Full time

Job summary

A leading marketing attribution platform based in West London seeks an experienced Product Designer to drive design processes and work closely with Product Managers and Engineers. This role demands a collaborative spirit, expertise in Figma, and a clear understanding of user needs and business impact. Join a vibrant team to contribute to a high-impact product while enjoying competitive benefits in a flexible working environment.

Benefits

Flexible benefits including Private Medical and Dental

25 days of paid holiday + your birthday off

Quarterly team socials

Qualifications

• Proven experience as a Product Designer, ideally at mid-level.
• Portfolio showcasing strong problem-solving and strategic thinking.
• Confident in Figma for quick design implementation.

Responsibilities

• Collaborate within Product teams to understand user needs.
• Conduct usability testing to ensure intuitive designs.
• Engage with customers to gather feedback and validate ideas.
• Create wireframes, prototypes, and high-fidelity designs using Figma.

Skills

User-centered design

Collaboration

Strategic thinking

Figma proficiency

Tools

Figma

Job description

Fospha is an innovative marketing attribution platform for eCommerce brands. We have found product/market fit in the last two years and quickly become a market leader for measurement with numerous awards and rocket-ship growth to match. We are the only business of our type to be a certified partner of Meta, TikTok and Snap, and have worked with our customers—some of the best-known eCommerce brands in the world—to drive massive growth and value. We are now expanding globally and are looking for excellent candidates to join the next phase of our journey.

This is an exciting opportunity to be part of a growing team, contribute to a high-impact product, and work in an environment that values collaboration, curiosity, and strategic thinking.

The Role

At Fospha, this Product Designer will sit at the heart of our Product teams, working side-by-side with Product Managers, Engineers and Customer Success. You’ll own the design process end-to-end — from exploring problems and shaping ideas, to creating high-fidelity designs and seeing them through to production.

We’re looking for a designer who thrives in a collaborative environment, cares deeply about the customer, and can connect design choices directly to business impact

Key Responsibilities

• Collaborate daily within Product teams to understand user needs, define requirements, and ship impactful solutions.
• Conduct and participate in usability testing sessions with Product Managers and Engineers, ensuring your designs are intuitive and effective.
• Engage directly with customers to gather feedback, validate ideas, and develop a deep understanding of their workflows and challenges.
• Embrace new technologies, including AI tools, to enhance your design workflow and explore innovative solutions.
• Contribute to our design system, a custom version of Shopify\'s Polaris, ensuring consistency, scalability, and efficiency across our platform.
• Think commercially, connecting design choices to key performance indicators and business objectives.
• Create wireframes, prototypes, and high-fidelity designs using Figma.
• Champion a user-centric mindset across the entire product and engineering organization.

About you

• Proven experience as a Product Designer, ideally at mid-level.
• A portfolio that shows strong problem-solving, strategic thinking, and end-to-end design craft.
• Confident in Figma, with the ability to bring ideas to life quickly.
• Energised by collaboration and working closely with cross-functional teams.
• A clear communicator, comfortable discussing design decisions with both technical and non-technical stakeholders.
• Commercially minded — able to balance user needs with business goals and outcomes

Benefits & Perks

• Be part of a leading global venture builder, Blenheim Chalcot, and learn from the incredible talent in BC
• Experience a mix of exciting challenges, ongoing learning, and opportunities to grow your career
• Flexible benefits including Private Medical and Dental, Gym Subsidies, Life Assurance, Pension scheme
• 25 days of paid holiday + your birthday off! One day extra after 3 years
• Free snacks in the office
• Quarterly team socials

Working location

The Fospha UK team is based at the Scale Space tech campus in West London — where you can partake in a full social calendar of community events & classes. While we take pride in offering flexibility—accommodating working hours and personal circumstances—our team members spend 4 days a week in the office to maximize opportunities for learning and collaboration.