Job Url: https://www.remoterocketship.com/company/international-nubank-com-br/jobs/lead-mobile-software-engineer-united-states-remote

Job Description: 
Nubank
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Nubank is one of the largest digital financial services platforms in the world, serving over 110 million customers across Brazil, Mexico, and Colombia. The company has been leading an industry transformation by leveraging data and proprietary technology to develop innovative products and services. 

Guided by its mission to fight complexity and empower people, Nubank caters to customers’ complete financial journey, promoting financial access and advancement with responsible lending and transparency. 


5001 - 10000 employees


Founded 2013

💳 Fintech

👥 B2C

🏦 Banking

Lead Mobile Software Engineer
1 hour ago

🇺🇸 United States – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

Android

Distributed Systems

Flutter

iOS

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📋 Description
• Work across Native, Flutter, and related frameworks to build and maintain core mobile infrastructure.
• Optimize app performance, migrate core systems, and implement modularization strategies.
• Provide mobile tools that enable engineers to test, deploy, monitor, analyze, and improve app flows and features.
• Collaborate with App Core and product teams to influence architecture and foundational technologies.
• Deliver high-quality mobile experiences at scale and support cross-impact engineering initiatives.

🎯 Requirements
• Proven experience in senior-level technical mobile development.
• Strong technical background with Flutter and/or native mobile development (Android/iOS).
• Solid understanding of mobile software engineering principles, architectural patterns, and modularization strategies.
• Experience with performance optimization, dependency injection, and migration of core systems.
• Knowledge of mobile observability, monitoring, and debugging tools.
• Strong communication skills in English, with the ability to explain complex concepts to diverse audiences.
• Track record of delivering results in ambiguous, fast-paced environments.
• Nice to have: Experience with backend technologies, especially those integrated with mobile applications.
• Familiarity with distributed systems and large-scale app architecture.
• Contributions to internal SDKs, libraries, or mobile design systems.
• Understanding of user authentication, session management, and app state handling.

🏖️ Benefits
• Remote work, with quarterly trips to Sao Paulo to build relationships with coworkers.
• Top Tier Medical Insurance
• Top Tier Dental and Vision Insurance
• 20 days time off, 14 company holidays, and great culture that emphasizes work life balance.
• Life Insurance and AD&D
• Nucleo - Our learning platform of courses
• NuLanguage - Our language learning program
• NuCare - Our mental health and wellness assistance program
• Extended maternity and paternity leaves
• 401K
• Saving Plans - Health Saving Account and Flexible Spending Account