Lead Mobile Developer

4 hours ago

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Paxful

WebsiteLinkedInAll Job Openings

bitcoin • buy bitcoin • sell bitcoin • accept bitcoin • cryptocurrency

51 - 200 employees

Founded 2015

💳 Fintech

💸 Finance

₿ Crypto

Description

Paxful is the world’s largest people-powered marketplace, connecting over 14 million users across 140+ countries to move, save, and store money - even without a bank account. • The Lead Mobile Developer is responsible for driving the design, development, and delivery of Paxful’s mobile applications on iOS and Android platforms. • This role requires a hands-on leader with strong technical expertise, a passion for mobile development, and a proven ability to manage and mentor a high-performing team. • You’ll work closely with cross-functional teams, including product, backend, and QA, to ensure Paxful’s mobile apps deliver seamless and innovative user experiences while maintaining scalability, security, and performance. • What will you do: • Lead the development and enhancement of Paxful’s iOS and Android mobile applications. • Collaborate with product managers and designers to deliver user-centric features that align with the company roadmap. • Oversee code quality and enforce best practices in architecture, design, and performance optimization. • Mentor and guide mobile developers, fostering a collaborative and high-performing team environment. • Ensure mobile apps integrate seamlessly with backend services and APIs. • Drive adoption of new technologies and frameworks to improve development efficiency. • Conduct regular code reviews, testing, and performance monitoring to maintain high app reliability. • Architect scalable and maintainable solutions for both Android and iOS platforms. • Identify and resolve complex technical issues, ensuring mobile app stability and performance. • Work with QA to develop and execute automated test strategies for mobile applications. • Ensure adherence to CI/CD practices for seamless delivery of app updates. • Support cross-functional initiatives, such as blockchain integration, self-custody wallet development, and API enhancements. • Who you are: • A hands-on leader who is passionate about mobile technology and thrives in fast-paced environments. • A collaborative problem solver with a focus on delivering exceptional user experiences. • An advocate for clean code, modular design, and continuous learning. • Excited to contribute to the growth of Paxful’s mobile ecosystem.

Requirements

What we are looking for: • 7+ years of experience in mobile application development, with at least 3 years in a leadership role. • Expertise in developing native applications for iOS (Swift, Objective-C) and Android (Kotlin, Java). • Proven experience with mobile architecture and design patterns. • Knowledge of MVVM, MVP, or Clean Architecture. • Strong understanding of CI/CD pipelines for mobile apps. • Experience with tools like GitLab CI, Fastlane, and TestFlight. • Experience integrating mobile apps with backend APIs. • Strong knowledge of RESTful APIs and third-party SDKs. • Proficiency in performance profiling and debugging tools. • Familiarity with tools like Xcode Instruments and Android Studio Profiler. • Recommended Skills: • Familiarity with cross-platform frameworks (e.g., Flutter, React Native) is a plus. • Experience with blockchain or cryptocurrency-related mobile integrations. • Knowledge of mobile app security best practices. • Contributions to open-source mobile projects or technical communities.

Benefits

We encourage a remote-first approach for geographically distributed teams, being open to skilled professionals from around the world. • Competitive salary • Fully remote work environment • Flexible working hours with a 4-hour overlap in Eastern Time (EST) • Opportunity to work with cutting-edge technologies on impactful projects • Collaborative, innovative, and supportive work culture • Opportunity to mentor and lead a team of talented engineers • Professional growth and development opportunities