Senior Product Designer

Company: Birchwell Digital
Apply for the Senior Product Designer
Location: Harrow
Job Description:

Product Design opportunity

Senior Product Designer

Own end-to-end product design across discovery, user journeys, interaction design, prototyping and delivery within a growing digital product team.

  • LocationLondon / Hybrid
  • Salary£65,000 – £80,000
  • TypePermanent
  • SectorProduct Design
  • ReferenceBW-SPD-001

Birchwell Associates is supporting a growing digital business in the search for a Senior Product Designer. This role will suit an experienced designer who can move confidently from discovery and problem definition through to detailed design and product delivery.

You will work closely with product managers, researchers, engineers and commercial stakeholders to shape customer experiences, test ideas and deliver high-quality digital products.

What you will be doing

  • Lead product design across discovery, definition, prototyping and delivery.
  • Translate customer and business needs into clear user journeys, flows and interaction designs.
  • Create wireframes, prototypes and high-fidelity interface designs in Figma.
  • Plan and support usability testing, customer interviews and design validation.
  • Work closely with product and engineering teams throughout delivery.
  • Contribute to design systems, standards, critique and product-design practice.

What we are looking for

  • Strong commercial experience in product design, UX or interaction design.
  • A portfolio demonstrating end-to-end product thinking and delivered digital products.
  • Strong Figma, prototyping and interaction-design skills.
  • Experience using research and product data to guide design decisions.
  • Confidence working within cross-functional agile product teams.
  • Clear communication and the ability to explain design decisions to varied stakeholders.

What is on offer

  • Salary between £65,000 and £80,000, depending on experience.
  • Hybrid working from London.
  • Ownership of meaningful end-to-end product-design challenges.
  • Close collaboration with product, research and engineering colleagues.
  • Scope to influence design quality, systems and wider product strategy.

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Posted: October 14th, 2026