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Engenheiro(a) de Software Mobile Pleno a Sênior | BTG Pay

São Paulo💼 Full-time🗓 2026-07-31 → 2026-09-30

Core

Build and evolve mobile solutions and payment acquisition hardware integrations for BTG Pactual's corporate platform.

Role type

Senior Mobile Software Engineer (Flutter/Android)

Builds

Mobile applications, SmartPOS/SoftPOS payment solutions, and payment gateway integrations

Domain

Fintech / Payments / Banking

Deliverable

production ML models | product features

Required skills

Flutter, Android Native, Android AOSP, Object-Oriented Programming, SOLID principles, Dependency Injection, Clean Architecture, MVVM, Automated Testing (Unit/Integration), Git, Data Structures

Preferred skills

EMV standards, MDM, SmartPOS/SoftPOS integration, CI/CD pipelines (GitHub Actions), Observability (Datadog), AI tools for engineering

Responsibilities

Develop and evolve mobile solutions using Flutter and Android Native/AOSP; Architect and integrate payment hardware solutions (SmartPOS, SoftPOS); Write clean, testable code following SOLID and architectural patterns; Develop and maintain automated tests; Utilize AI tools for planning and documentation

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