security engineer for mobile applications

FaceApp is a global portrait-editing app that uses neural network technology to provide photorealistic filters and accessible photo processing on iOS and Android. The app has more than 1B+ downloads, is available in 34 languages, and offers free and subscription-based access.

• Participate in all stages of the development process by consulting developers and DevOps engineers and helping eliminate identified weaknesses;
• Model and analyze the security of cloud infrastructure, backend services, and mobile applications;
• Develop plans to eliminate security weaknesses;
• Define security requirements for server and mobile development;
• Automate security checks in Python/Go;
• Prepare and conduct Black-box and Gray-box penetration tests;
• Analyze Python/Go service code and dependencies to identify potential vulnerabilities through white-box penetration testing.

• Understand web protocols and technologies, basic web vulnerabilities, and attack vectors;
• Have experience researching Android/iOS applications;
• Know network architecture principles and the TCP/IP protocol stack;
• Be fluent in Python/Go;
• Understand the principles and basic techniques of social engineering;
• Have a deep understanding of modern mobile applications, CI/CD processes, and secure development.

• Above-market wages, formal employment, and white wages;
• Cozy office with a sea view;
• Health insurance;
• Compensation for professional literature;
• Sports compensation;
• Annual compensation of 50% of the cost of a mobile phone;
• Flexible start of the working day;
• Relocation to Cyprus (Limassol) is required for this role;
• Comfortable working conditions, a positive atmosphere, an open informal corporate culture, and a friendly team;
• Opportunity to solve complex problems with a professional team and create a product used by millions of people.