Flutter developer

We, Interexy, specialize in mobile and web application development for tech startups and established enterprises in the US and Western Europe. Our projects are not tied to one area, so there is an opportunity to work with cool products in Fintech, Health, Social Media and Blockchain.

Our company are looking for a Senior Mobile Developer with a strong background in system engineering and hardware-level development to join our team. The ideal candidate will have experience working with a range of technologies, including Flutter for the UI, C language for the business logic layer, and native modules in Swift and Kotlin. Our projects involve the development of a crypto wallet, white label solutions, and SDKs.

Responsibilities:

• Lead the technical development of mobile projects, including a crypto wallet, white label solutions, and SDKs.
• Collaborate with core engineers and app leads to ensure project requirements are met.
• Develop and implement modules using WASM and Shared Object Library approaches.
• Configure enhanced security measures for data storage and transfer, including code obfuscation, SSL/TLS, and low-level cryptography.
• Oversee CI/CD processes using tools such as Fastlane, GitLab, and Firebase App Distribution pipelines.
• Mentor junior developers and provide technical guidance as needed.

Requirements:

• Bachelor's degree in Computer Science, Engineering, or related field.
• Proven experience in mobile development, with a focus on Flutter, C, Swift, and Kotlin.
• Familiarity with hardware-level development and system engineering principles.
• Strong understanding of security best practices, including encryption techniques and secure data storage.
• Experience with CI/CD processes, including automation and deployment pipelines.
• Excellent problem-solving skills and the ability to think critically about complex technical challenges.
• Effective communication skills and the ability to collaborate with cross-functional teams.
• Experience working in a test-driven development environment is a plus.
• English Level: B2-C1