.
C/C++ macOS Engineer
  • Zielona Gora
C/C++ macOS Engineer
Zielona Góra, Zielona Gora, Lubusz Voivodeship, Polska
RUBLON sp. z o.o.
5. 9. 2025
Informacje o stanowisku

technologies-expected :


  • C
  • C++

technologies-optional :


  • Swift
  • iOS
  • Qt
  • FIDO2 (Passkeys)

about-project :


  • The Rublon for macOS connector will be an authorization plug-in that enables organizations to enforce multi-factor authentication (MFA) for user access on macOS endpoints. You will work close to the system—leveraging platform frameworks and secure storage—to deliver passwordless multi-factor authentication and create a seamless, secure user experience. This role involves collaborating with our Windows connector team to ensure a consistent experience across platforms.

responsibilities :


  • Design and develop the Rublon authorization plug-in for macOS
  • Implement multi-factor and passwordless authentication workflows for macOS endpoints
  • Work with macOS platform frameworks and secure storage to ensure strong security and user experience
  • Integrate modern authentication standards such as FIDO2 (Passkeys), LDAP, and cloud IAM
  • Collaborate with the Windows authentication team to maintain feature parity across platforms
  • Participate in architecture design discussions and contribute to technical decision-making
  • Write efficient, secure, and maintainable code using C/C++ and Swift
  • Conduct testing, debugging, and code reviews to ensure product reliability and security
  • Enhance scalability and compatibility for enterprise macOS environments

requirements-expected :


  • At least 3 years of commercial experience in developing macOS software
  • Knowledge about macOS enterprise identity and authentication concepts
  • Knowledge about authentication protocols
  • Ability to come up with creative concepts using modern technologies together in unexpected ways
  • Interest in information security and secure software design

offered :


  • Location: 100% remote or office in Kraków or Zielona Góra, Poland
  • Technology Stack: macOS, Swift, C++, Qt, FIDO2 (Passkeys), Entra ID, cloud IAM, LDAP
  • Self development: access to online training courses, sponsored certifications
  • Benefits for employees: access to private medical care and MultiSport card

benefits :


  • private medical care
  • sharing the costs of professional training & courses
  • remote work opportunities
  • flexible working time
  • integration events
  • no dress code
  • coffee / tea

  • Praca Zielona Góra
  • Zielona Góra - Oferty pracy w okolicznych lokalizacjach


    110 028
    18 838