DevPulse

About the Role 

We are looking for an experienced Mac Automation Quality Engineer with a strong background in endpoint security and macOS platform testing. 

This role is ideal for someone who thrives in a fast-paced, multi-product environment, enjoys building scalable automation frameworks, and has a passion for uncovering complex platform and security-related issues. You’ll work closely with Engineering, Product Management, and Security teams to ensure high-quality delivery across modern macOS environments. 

What You’ll Do 

• Design, develop, and maintain automated test suites using Python and PyTest 
• Validate endpoint security functionality across macOS releases and Apple Silicon platforms 
• Debug and troubleshoot macOS-specific issues related to system behavior, sandboxing, permissions, and performance 
• Analyze logs and diagnostics using macOS tools such as Console, sysdiagnose, and spindump 
• Collaborate closely with developers to isolate issues, validate fixes, and ensure compatibility with new macOS versions 
• Build and maintain test environments across physical Macs and virtualized macOS infrastructure 
• Execute and enhance automated and manual test coverage for endpoint security features 
• Track, document, and prioritize defects with clear reproduction steps and analysis 
• Drive improvements in automation coverage, regression stability, execution efficiency, and quality metrics 
• Participate actively in Agile development processes and continuously improve QA methodologies and tooling 

Required Qualifications 

• 5+ years of experience in Quality Engineering, Test Automation, or Software Validation 
• Strong experience testing macOS applications or endpoint security products 
• Deep understanding of macOS internals, logging, and diagnostic tooling 
• Hands-on experience with Python, PyTest, Bash scripting, and Git 
• Experience with CI/CD and build systems such as Azure DevOps, Jenkins, GitLab, or TeamCity 
• Experience with macOS virtualization platforms including VMware, UTM, or Tart 
• Strong analytical, debugging, and troubleshooting skills 
• Excellent written and verbal communication skills 

Preferred Qualifications 

• Experience with Apple Endpoint Security Framework (ESF), MDM platforms, or mobileconfig profiles 
• Experience testing EDR, antivirus, or endpoint protection technologies 
• Familiarity with CI/CD automation pipelines and infrastructure testing 
• Networking knowledge including REST APIs, TCP/IP, DNS, DHCP, and Active Directory 
• Linux/Unix administration experience 
• Enterprise IT administration experience including software deployment, security policies, backups, and multi-user environments 
• Strong object-oriented programming fundamentals 

We are looking for an experienced iOS Developer to join our team and help us support and evolve a complex production iOS application.

The project is currently in the process of transitioning from RxSwift to Swift Structured Concurrency using async/await. Most of the existing codebase still relies heavily on RxSwift, so we need someone who is confident working with reactive code and can help gradually modernize the architecture.

SwiftUI is already used in the product and will remain the main UI technology going forward. Combine is currently used in some SwiftUI-related areas and will likely be used more together with Swift Concurrency.

Responsibilities

• Develop and maintain iOS application features using Swift and SwiftUI
• Work with an existing codebase where RxSwift is still widely used
• Participate in the gradual migration from RxSwift to Swift Structured Concurrency
• Use async/await and modern Swift concurrency patterns where appropriate
• Work with Combine, especially in SwiftUI-related parts of the application
• Refactor and improve existing code while keeping production stability
• Collaborate with product, design, QA, and backend teams
• Review code, share knowledge, and help improve engineering practices
• Investigate and fix bugs, performance issues, and technical debt

Requirements

• Strong knowledge of Swift
• Solid hands-on experience with RxSwift
• Experience with SwiftUI
• Basic or practical experience with Combine