UI/UX Product Designer / Flutter Developer

Description

Job Summary: We are seeking a UI/UX Product Designer and Flutter Developer to create interfaces, maintain the Design System, develop front-end components, review code, and ensure an optimal user experience for our fintech platform. Key Highlights: 1. Create complete high-fidelity interfaces and user flows in Figma 2. Define components, visual patterns, and maintain the Design System 3. Develop front-end parts in Flutter and review team code We currently have an opening for a UI/UX PRODUCT DESIGNER / FLUTTER DEVELOPER at 7 Pay — a fintech specializing in credit card machines and focused on electronic payment solutions and sales via payment links. Salary: R$ 10\.000,00 Contract Type: PJ (Individual Entrepreneur) Responsibilities: Create complete high-fidelity interfaces and user flows in Figma; Define components, visual patterns, and maintain the Design System; Develop front-end parts in Flutter: screens, widgets, and fine-tuning; Review team Flutter code and guide best practices; Ensure responsiveness, accessibility, and visual consistency; Collaborate closely with product and development teams to transform requirements into simple, functional experiences; Validate deliverables and suggest usability improvements. Requirements: Solid mobile-focused UI/UX design experience; Proficiency in Figma (components, auto-layout, advanced prototyping); Practical experience programming in Flutter; Ability to translate design into implementation; Understanding of Android/iOS guidelines, UX patterns, and accessibility; Experience reviewing code or participating in pull request reviews; Immediate availability to start. Working Hours: Monday to Friday, 08:00–18:00 Location: Jardim Goiás Minimum Education: Bachelor's Degree * Training * Career Development Plan