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ELEKS

Posted 1 month ago

Open

(software tools) Senior Software Developer C++, #JR172

Remote (Ukraine)RemoteFull-time

AI Summary

Senior C++ Developer responsible for modernizing and rearchitecting licensing integrations across Windows and macOS, implementing OAuth2/OIDC authentication with Auth0, and maintaining high-quality, efficient C++ code within an Agile team.

About this role

ELEKS Software Engineering and Development Office is looking for a Senior C++ Developerin Ukraine, Poland or Croatia.
ABOUT PROJECT
Our client is a well-established software company specializing in productivity and creative tools, with millions of users worldwide across both Windows and macOS platforms. They are undergoing a strategic modernization of their licensing and revenue infrastructure, moving toward a cloud-connected, identity-driven architecture to better support their growing user base and subscription business model.

NICE TO HAVE

  • Experience with C# - particularly useful for Windows-side licensing and identity integrations
  • Experience with Objective-C and/or Swift - particularly useful for macOS-side integrations
  • Prior exposure to identity and access management concepts: OAuth 2.0, OpenID Connect (OIDC), JWT tokens, SSO, and identity providers such as Auth0
  • Experience working on cross-platform desktop applications (Windows + macOS)
  • Familiarity with subscription-based or cloud-connected software licensing models

    • RESPONSIBILITIES

  • Modernize and rearchitect the integration layer between desktop applications and the internal licensing service across Windows and macOS
  • Implement and maintain integrations with Auth0 as an Identity Provider using OAuth 2.0 and OpenID Connect (OIDC) protocols
  • Write, refactor, and optimize C++ code in line with technical specifications, team conventions, and industry best practices
  • Collaborate within an Agile team: participate in sprint planning, code reviews, and retrospectives
  • Analyze and improve software quality including readability, maintainability, and runtime performance
  • Reproduce and resolve defects logged in the issue tracking system; identify root causes and implement targeted fixes
  • Use Git for version control: manage branching, merging, commits, and change history in accordance with team standards

    • WHAT YOU WILL GET WITH ELEKS

  • Close cooperation with a customer
  • Challenging tasks
  • Competence development
  • Team of professionals
  • Dynamic environment with a low level of bureaucracy

    • Skills

    Auth0C++Cross-platform DevelopmentGitMacOSOAuth 2.0OpenID Connect (OIDC)Software LicensingWindows

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