Mobile Developer
BitdefenderResponsibilities
- Develop and maintain Android threat-detection modules using Kotlin, Android SDKs, system APIs, network services, and background workers.
- Implement Android VPN services, network traffic inspection, device administration, Android Enterprise, Work Profile, root detection, anti-tampering, and Google Play Integrity capabilities.
- Develop and maintain iOS security features in Swift using Network Extensions, content filtering, jailbreak detection, bundle integrity verification, DeviceCheck, and App Attest.
- Maintain MVVM or MVI architectures and optimize continuous threat monitoring for minimal memory, resource, and battery usage.
- Build unit, integration, and UI tests; integrate code into CI/CD pipelines.
- Support enterprise application distribution through MDM/UEM platforms and public app stores.
Requirements
- 3–5 years of professional production mobile application development experience.
- Strong proficiency in Kotlin, modern Android SDKs, Android architecture components, asynchronous programming, and Android OS internals.
- 1–2+ years of hands-on experience building and shipping iOS applications in Swift.
- Familiarity with Swift Concurrency or Combine and with iOS security frameworks and network extensions.
- Working knowledge of TCP/IP, TLS/SSL, DNS, HTTP/3, certificate pinning, PKI, Android Keystore, and iOS Keychain.
- Proficiency with Git, code reviews, unit testing, and modular architecture.
- Preferred experience includes Mobile Threat Defense, EDR, VPN applications, security SDKs, Android NDK/JNI/C++, Samsung Knox SDK, custom iOS Network Extensions, AppConfig, and zero-touch enrollment.
About Bitdefender
Bitdefender is a cybersecurity leader delivering best-in-class threat prevention, detection, and response solutions worldwide. Guardian over millions of consumer, business, and government environments, Bitdefender is the industry’s trusted expert for eliminating threats, protecting privacy and data, and enabling cyber resiliency. With deep investments in research and development, Bitdefender Labs discovers 400 new threats each minute and validates 30 billion threat queries daily. The company has pioneered breakthrough innovations in anti-malware, IoT security, behavioral analytics, and artificial intelligence and its technology is licensed by more than 150 of the world’s most recognized technology brands. Founded in 2001, Bitdefender has customers in 170 countries with offices around the world. For more information, visit https://www.bitdefender.com.