Jonathan McGhee

UX/UI Design Lead

With 20+ years across design and product, including a decade specialising in enterprise trading, analytics and fintech platforms. I set design vision and strategy while staying hands-on, governing design systems at global scale and partnering with product and engineering to ship complex data workflows.

Selected work

HCL Fintech Lab — mobile, web and branding for a global investment bank

HCL Fintech Lab

Creative Lead, UI/UX

Delivered mobile, web and branding for a leading global investment bank. $100m+ business win; Tech for Integrity Challenge 2017 finalist.

Cargill — enterprise trading application design system

Cargill

Product Design Lead, UI/UX

Established a comprehensive design system improving UI consistency across global teams and legacy apps for Cargill's Ag & Trading business.

LSEG / Refinitiv — Workspace financial data platform and Halo Design System

LSEG / Refinitiv

Lead/Senior Designer, UI/UX

Led UI design for Refinitiv Workspace. Delivered the Halo Design System Portal, governed product standards and mentored designers.

Turner & Townsend — responsive data-service application for cost managers

Turner & Townsend

Senior Designer, UI/UX

Designed a bespoke responsive data-service application for cost managers from concept to delivery, streamlining complex workflows.

What I do

Design vision & strategy

Setting direction and standards for technical, data-dense platforms where clarity directly drives business outcomes.

Design systems

Building, governing and scaling component libraries and design tokens across global, multi-product teams.

Leading & mentoring

Growing distributed design teams, establishing craft standards and creating the conditions for high-quality output.

Hands-on IC

Staying in the work on high-leverage projects — from discovery and systems thinking through to high-fidelity delivery.

Jonathan McGhee

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