Sr. Mac Sensor Engineer (Hybrid)

Role overview

Work arrangement

• This is a hybrid role requiring 2–3 days per week on-site at one of the posted locations.

Responsibilities

• Design and develop software for deployment on macOS.
• Own features from design through delivery.
• Build core sensor components across file system, memory, process, and networking subsystems.
• Collaborate with multifunctional teams in distributed locations.
• Troubleshoot customer-reported product issues.
• Contribute to other assigned projects and major releases.

Required qualifications

• Develop high-quality production code in Swift, C/C++, Objective-C, and Python.
• Have systems-level macOS development experience with high concurrency, reliability, extensibility, testability, and maintainability requirements.
• Use Xcode, macOS system frameworks and libraries such as GCD and XPC, and debug background launchd processes.
• Address low-level requirements for security, memory usage, performance, and standards conformance.
• Have experience shipping major features and releases on a team.
• Lead, communicate, collaborate, and work effectively in a distributed team.
• Use AI technologies to improve decision-making, workflows, efficiency, and business outcomes.

Bonus qualifications

• Prior experience with endpoint products, cybersecurity, or networking technologies is a bonus.
• Deep knowledge of the Network Extension framework or Endpoint Security library is a bonus.
• Experience developing shared cross-platform C++ code is a bonus.

Compensation

• The U.S. base salary range is $140,000–$215,000 per year.
• The role may also include bonuses, equity grants, and benefits.