Senior Mobile Developer
New
The application is open for candidates from Lithuania.ContractSenior
Salary30 - 50 EUR per hour
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Job Details
- Required Skills
- AndroidJavaKotlinOAuthSwiftCI/CDRESTful APIsiOS
Requirements
- Proven experience in mobile application development, including native iOS (Swift) and Android (Kotlin/Java).
- Strong understanding of mobile architecture patterns (MVVM, MVP, Clean Architecture).
- Experience developing secure, production-grade financial or payment-related applications.
- Solid knowledge of mobile security practices (encryption, secure storage, OAuth2, biometrics).
- Experience with RESTful APIs, JSON, and backend integration.
- Familiarity with CI/CD pipelines, automated testing, and app store deployment processes.
- Experience with third-party SDKs (analytics, payments, notifications).
- Strong problem-solving skills and ability to work independently on complex features.
- Excellent communication and leadership skills.
Responsibilities
- Design, develop, and maintain high-quality mobile applications for both iOS and Android platforms.
- Lead the mobile architecture and make key technical decisions to ensure scalability, security, and performance.
- Implement secure user authentication, loan application workflows, and payment-related features.
- Integrate mobile apps with backend services, APIs, and third-party financial systems.
- Ensure compliance with security standards, data protection regulations, and best practices for financial applications.
- Optimize application performance, reliability, and user experience across devices.
- Conduct code reviews, enforce coding standards.
- Collaborate closely with product managers, designers, backend developers, and QA teams.
- Oversee app releases, versioning, and deployments to the App Store and Google Play.
- Identify and resolve complex technical issues and production bugs.
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