IOS Developer

We’re Tonkeeper, the leading non-custodial wallet in the TON ecosystem, helping users and developers discover dApps and DeFi tools. Tonkeeper Team has also created TON API, the largest platform on TON, and Tonviewer, a top explorer for tracking transactions, tokens and NFTs. With Tonkeeper Mobile, Tonkeeper Pro, TON API and Tonviewer, we make it easy to explore and grow on The Open Network.

Our team has plenty of experience in building products for mass adoption, and high-load services, as well as in applying innovative technologies in cryptography and blockchain.

We’re looking for an experienced IOS Developer to join our core product team. You will own the full lifecycle of the Tonkeeper iOS application, from user-facing interfaces to internal libraries and low-level integrations. This role is critical to understanding and scaling the product used by millions of users in the TON ecosystem.

Responsibilities:

• Own the full stack of iOS app development — from UI to internal libraries and APIs.
• Implement cryptographic protocols and integrate third-party and internal SDKs.
• Collaborate closely with a small, experienced team to continuously improve performance, security, and usability of the app.
• Participate in code reviews and contribute to technical documentation.
• Help define and enforce best practices in iOS development and application architecture.

Requirements:

• 2+ years of experience in iOS development.
• Strong expertise in Swift.
• Solid problem-solving skills and ability to work independently end-to-end.
• High attention to detail and commitment to clean, maintainable, and secure code.
• Bonus: experience with blockchain technologies or cryptography.

Why it is a fantastic opportunity:

• Non-bureaucratic management that focuses on results.
• Regular performance reviews to assess your progress.
• Compensation for medical expenses.
• 20 working days of paid vacation annually.
• 7 days off per year.
• 14 days of paid sick leave to support your health and recovery when needed.
• Access to internal conferences, courses and corporate events.