iOS Engineer

SumUp

USA💼 Full-time🗓 2026-09-16 → 2026-09-25

Core

Build in-app iOS experiences for Pix transactions, automatic Pix, and Pix credit within the SuperApp ecosystem.

Role type

Senior IC iOS Engineer

Builds

Native iOS applications for Pix payment features

Domain

Fintech / Mobile Payments

Deliverable

production ML models | product features

Required skills

Swift, SwiftUI, UIKit, Swift Package Manager, modular architecture, MVVM, SOLID principles, REST APIs, unit testing, dependency injection

Preferred skills

Cross-tribe coordination, architecture discussions

Technologies

Swift, SwiftUI, UIKit, Swift Package Manager

Responsibilities

Develop clean, tested native iOS code; Coordinate cross-tribe changes across the SuperApp ecosystem; Participate in architecture discussions and technical decisions for the Pix domain

Seniority

Senior, hands-on IC

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About SumUp

We believe in the everyday hero.Small business owners are at the heart of all we do, so we create powerful, easy-to-use financial solutions to help them run their businesses. With a founder’s mentality and a 'team-first’ attitude, our diverse teams across Europe, South America and the United States work together to ensure that the small business owners we partner with can be successful doing what they love.