Senior UX Designer- Senior Service Designer in London

Senior UX Designer- Senior Service Designer in London

London Full-Time 54000 - 66000 Β£ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Own the UX design lifecycle and create intuitive interfaces for AI-driven products.
  • Company: Early-stage tech business at the forefront of AI-driven search.
  • Benefits: Competitive salary, opportunity to shape product and design culture.
  • Other info: Fast-paced startup environment with significant career growth potential.
  • Why this job: Join a high-growth team and influence the future of AI user experiences.
  • Qualifications: Strong background in Product/UX Design, especially in SaaS or AI platforms.

The predicted salary is between 54000 - 66000 Β£ per year.

We're partnered with an early-stage, venture-backed technology business operating at the forefront of AI-driven search and digital discovery. As generative AI platforms continue to reshape how users access information, this company is developing a product that enables brands to better understand, optimise and strengthen their presence across emerging AI search environments.

Backed by established investors and experienced leadership, the team is entering a high-growth phase and is looking to hire a founding-level Product / UX Designer to own and shape the end-to-end user experience. You'll work directly with founders and engineers to design intelligent, AI-powered experiences that simplify complex datasets and search insights into intuitive user journeys. From design systems to interaction frameworks, you'll play a key role in shaping both the product and the wider design culture as the company grows.

Responsibilities

  • Owning the full UX and product design lifecycle β€” from discovery to delivery
  • Designing intuitive interfaces for AI-driven search and data visualisation products
  • Creating and scaling a design system and visual language from scratch
  • Turning complex AI outputs into clear, actionable user experiences
  • Collaborating closely with engineering for pixel-perfect implementation
  • Influencing product strategy alongside founders

Qualifications

  • Strong Product / UX Design background within SaaS, AI or data platforms

Required Skills

  • Experience designing for complex systems, workflows or insights tools
  • Exposure to AI-first products or machine-learning interfaces
  • Hands-on experience using Lovable within design / product workflows
  • Deep understanding of user journeys, interaction design and usability
  • Ability to think in systems β€” not just individual screens
  • Comfortable in fast-moving startup environments

Find out more, apply now!

Design Type: Permanent

Posted: 02/11/2026

Senior UX Designer- Senior Service Designer in London employer: Ronald James

Join a dynamic and innovative team as a Lead Back-end Engineer in a fast-scaling SaaS business, where your expertise will directly influence our technical direction. We foster a collaborative work culture that prioritises employee growth through continuous learning opportunities and mentorship, all while offering the flexibility of remote work. Enjoy competitive benefits and the chance to make a meaningful impact in a supportive environment that values your contributions.

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Contact Details:

Ronald James Recruitment Team

We think you need these skills to ace Senior UX Designer- Senior Service Designer in London

UX Design
Product Design
SaaS Design
AI-driven Product Design
Data Visualisation
Design Systems
Interaction Design