Senior UX/UI Designer at $100m funded AI MarTech SaaS

JR United Kingdom; Slough; On-site; GBP 51,000 - 67,000; Full time

Job summary

A global Marketing Tech leader is seeking a Senior UX/UI Designer to lead user-centered design for complex B2B products in Slough. The ideal candidate will have substantial experience in UX and UI design, a strong portfolio, and skills in Adobe Creative Suite. This role offers a vibrant culture, direct impact on product vision, and career growth opportunities.

Qualifications

• Experience in UX & UI design for B2B web products.
• Strong ability in data visualization and storytelling.
• Proven skills in crafting user-focused designs.

Responsibilities

• Lead user-centered design from discovery to delivery.
• Conduct user research and usability tests.
• Create wireframes, prototypes, and pixel-perfect UI.

Skills

UX & UI design experience for complex B2B web products

Experience with data visualization and storytelling

Strong skills in Adobe Creative Suite

Experience in interactive prototyping

Tools

Adobe Creative Suite

Axure

Job description

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Senior UX/UI Designer at $100m funded AI MarTech SaaS, slough

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Client:

Grey Matter Recruitment

Location:

slough, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

1

Posted:

22.08.2025

Expiry Date:

06.10.2025

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Job Description:

Join a global Marketing Tech leader powering customer-led growth for a portfolio of iconic brands. With 500+ employees across NYC, London, TLV, and beyond, they are scaling fast.

If you're a Senior UX/UI Designer who can turn complex problems into elegant, intuitive solutions, this role might be for you.

Highlights:

• Impact: Your work directly shapes the product vision.
• Growth: Career progression isn’t a maybe - it’s the norm.
• Culture: A vibrant, collaborative, curious team.
• Clients you’ll know: Global household names.

Responsibilities:

• Lead user-centred design from discovery to delivery.
• Work directly with customers, run user research & usability tests, and analyse data for insights.
• Craft wireframes, prototypes, and pixel-perfect UI for our complex B2B products.
• Collaborate with product managers & engineers to bring your vision to life.
• Continuously refine designs based on analytics, feedback, and testing.

Requirements

• UX & UI design experience for complex B2B web products.
• Experience with data visualisation and storytelling from complex data.
• Strong skills in Adobe Creative Suite, Axure, and interactive prototyping.
• A portfolio showing beautiful, functional, user-focused designs.
• A visionary yet pragmatic approach, with sharp attention to detail.

Bonus points if you’ve designed machine learning-driven products, worked with design systems, or have a knack for microcopy.