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Senior Mobile Developer

São Paulo, SP💼 Full-time🗓 2026-08-12 → 2026-09-26

Core

Senior iOS developer building and maintaining the Stark Bank mobile app to serve corporate clients in Brazil.

Role type

Senior IC mobile developer (iOS)

Builds

iOS mobile application for corporate banking services

Domain

Fintech / Corporate Banking

Deliverable

production ML models | product features

Required skills

iOS development, Swift, SwiftUI, code review, debugging, mobile architecture (MVP), Design System contribution

Preferred skills

Android/Kotlin, CI/CD mobile (Fastlane, Xcode Cloud, Bitrise, GitHub Actions), App Store publication, mobile observability (Crashlytics/Sentry), A/B testing and analytics

Technologies

Swift, SwiftUI, MVP, Fastlane, Xcode Cloud, Bitrise, GitHub Actions, Crashlytics, Sentry, Firebase, Amplitude

Responsibilities

Develop new features and perform evolutionary/corrective maintenance on iOS apps, work with SwiftUI to ensure stable and refined user experience, contribute to technical evolution of the team and code quality, support the evolution of the Design System, participate in code reviews, collaborate with Product, Design, and Backend teams

Seniority

Senior, hands-on IC

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