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Nubank

Mobile Staff Software Engineer

Nubank

Published 09 May 2026
Belo Horizonte, Brazil
Full Time

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Role Highlights

Languages used

Key skills

Distributed Systems
Financial Services
Technical Leadership
Data
Infrastructure
UX
Server
Optimization
Debugging
Backend
Architecture
Authentication

Tools, Libraries and Frameworks

IOS
SDK
Android
IOS SDK

Description

The role involves working within the mobile platform team to build and maintain core infrastructure for the company's mobile application. The engineer will focus on optimizing application performance and enabling product teams to deliver high-quality mobile experiences. Responsibilities include developing scalable and cost-efficient app infrastructure components and mobile tools. The position requires working across various technologies to support the evolution of the app experience and design system. The engineer will also focus on removing legacy dependencies to support the growth of the application.

Required Qualifications and Skills

The role requires proven experience in the technical development of mobile applications at a strategic leadership level. Candidates must possess a strong background in Flutter or native mobile development for Android and iOS. Proficiency in mobile software engineering principles, architectural patterns, and modularization strategies is necessary. Additionally, the position requires experience with server-driven UI, performance optimization, dependency injection, and system migration, alongside strong English communication skills.

Disclaimer

Disclaimer: Job and company description information and some of the data fields may have been generated via GPT-4 summarisation and could contain inaccuracies. The full external job listing link should always be relied on for authoritative information.

About the company

Nubank

Size

16058

Founded

HQ

S, BR

Public/Private

Privately Held

Description

Nubank was founded in 2013 with the mission to combat complexity and empower people in their daily lives by reimagining financial services. It's one of the largest digital banking platforms in the world, serving millions of customers in Brazil, Mexico, and Colombia. The company leverages statistics, Artificial Intelligence, and creativity to predict customer behaviors, aiming to provide the best experience and products. Through its Data Science team, Nubank strives for the application of cutting-edge model development techniques from Machine Learning to Reinforcement Learning and beyond, partnering with business and technology to make swift decisions.

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