FaceApp

Senior Security Engineer (DevSecOps) (Cybersecurity)

In short

A senior security engineer role securing cloud infrastructure, backend services, and mobile applications for a widely used AI photo-editing app with 1B+ downloads. The job covers vulnerability remediation, security automation in Python and Go, and black-box/gray-box/white-box penetration testing across the development lifecycle. It requires 6+ years of experience, strong knowledge of web and mobile app security, TCP/IP networking, and fluency in Python and Go. Based onsite/hybrid in Limassol, Cyprus, with relocation required.

Location
Limassol, Cyprus; onsite work with a hybrid option mentioned. Relocation to Cyprus is required.
Company
FaceApp develops a widely used AI-powered selfie and portrait editing product for iOS and Android, with more than 1B downloads and 500M active users worldwide.
What you will do
•Consult developers and DevOps engineers throughout the development lifecycle and help remediate identified vulnerabilities.
•Model and analyze the security of cloud infrastructure, backend services, and mobile applications, then develop remediation plans.
•Define security requirements for server-side and mobile development.
•Automate security checks using Python and Go.
•Plan and conduct black-box and gray-box penetration tests.
•Perform white-box analysis of Python/Go services and dependencies to identify potential vulnerabilities.
Requirements
•More than 6 years of experience.
•Understanding of web protocols and technologies, common web vulnerabilities, and attack vectors.
•Experience researching Android and iOS applications.
•Knowledge of network architecture principles and the TCP/IP protocol stack.
•Fluency in Python and Go.
•Understanding of social engineering principles and basic techniques.
•Deep understanding of modern mobile applications, CI/CD processes, and secure development.
Culture & Benefits
•Full-time employment under a contract with a Cyprus-based company.
•Office with a sea view, comfortable working conditions, and a friendly, open, informal culture.
•Medical insurance with dental coverage.
•Compensation for professional literature, sports, and 50% of an annual mobile phone purchase.
•Paid English lessons with a native speaker and flexible start time between 09:00 and 11:00.
•Work on a product used by millions of people and solve complex security problems with a professional team.

Stop applying.
Get referred.

$10 in free credits

In just 60 seconds, fully on autopilot — Eraldt's AI agents read your CV, map the roles you fit, find live vacancies and the people who can refer you, write personal emails, and get you referred.

This isn't an application: your CV doesn't go to the company, and we don't promise a referral for this exact role.

Discover who else lands interviews on autopilot