Senior UX/UI Designer for Electricity/Vending App Redesign

UX/UI Designer for a mobile app redesign (Figma, design only, no development)

We're looking for a senior UX/UI designer to redesign an existing prepaid electricity and water metering app (Flutter, Android and iOS). Customers use the app to check their credit, buy prepaid tokens, view usage and get support. Right now it looks and works like a utility form, and we want it to feel like a modern consumer app.

What you'll design
- A home feed that leads with the customer's balance, an estimate of days remaining, a row showing each meter's status, and activity cards (alerts, insights, receipts, tips)
- A smart device dashboard for multiple meters, with status, alarms and grouping by property
- A usage analytics module: hourly to yearly ranges, comparison with the previous period, usage shown in kWh and in rands, plus empty and partial-data states
- A bottom-sheet purchase flow with a token reveal screen and a recovery screen for failed purchases
- Transactions, support (tickets as chat threads plus a help centre), the account area and settings
- About 50 screen states in total

Deliverables
- A Figma design system with light and dark themes, a token set and components with all their states
- High-fidelity screens at
- A clickable prototype covering 5 key journeys
- User flows, including off
- A screen inventory
- Developer handoff: Dev MoVG assets
- A short motion spec

Requirements
- Strong mobile product desy or banking apps are a plus
- Experience designing for Flutter/Material 3 and building data-visualisation UI
- Working knowledge of WCAGnd-safe status design
- Comfortable designing within an existing chart library and a fixed brand palette