Swift/iOS Developer

🔍Swift/ iOS Developer

Location: 100% remote (EU-based)

Contract type: B2B

Working time: Full-time

💡 About the company

Kyotu Technology is a boutique software house based in Wrocław and Warsaw, Poland. We partner with clients from Germany, Switzerland, Western Europe, the US, and the Middle East, delivering complex, secure, and business-critical systems — including those used in finance, identity verification, and cybersecurity.

🚀 About the project

We’re developing secure digital identity and authorization systems for a German public sector client. You’ll build native iOS applications that handle sensitive user data, implement advanced cryptographic protocols, and meet strict security and compliance standards.This is a long-term project (2–3 years, with the possibility of extension) in a highly regulated environment with a strong focus on privacy, security, and user experience.

🧠 Your responsibilities

• Design and implement secure native iOS applications using Swift

• Develop secure storage and communication modules (e.g. BLE, NFC)

• Integrate biometric authentication (Face ID, Touch ID)

• Collaborate with UX/UI teams to ensure intuitive, accessible interfaces

• Implement and maintain unit and integration tests using XCTest and Appium

• Participate in code reviews and enforce security best practices

• Cooperate closely with other teams (mobile, backend, QA, security) in a collaborative environment

🧩 Requirements

• Minimum 5 years of experience in native iOS development using Swift

• Proficiency with Xcode and the iOS development toolchain

• At least 1 year of experience with SwiftUI and Apple Human Interface Guidelines

• Strong knowledge of native iOS APIs, including:

  • Keychain (secure credential storage)

  • SecureEnclave (cryptographic operations)

  • BLE (Bluetooth Low Energy)

  • NFC communication

  • BiometricPrompt (Face ID, Touch ID)

• Experience with testing tools (XCTest, Appium)

• Understanding of cryptography and secure communication standards

• Familiarity with Git-based workflows

• English proficiency (minimum B2 level)

📦 What we offer

• 100% remote work within the EU (occasional on-site meetings in Germany)

• Long-term project (2–3 years, with possibility of extension)

• Stable and collaborative international team: mobile, backend, QA, and security engineers

• Work on high-impact applications with strong privacy and security focus

🗂️ Note

We are currently building a talent pool for upcoming projects.If you’d like to be considered for future opportunities as an iOS Developer at Kyotu, send us your CV — we’ll get in touch once a matching project becomes available.