22h ago

Senior Software Engineer

Sydney

$140k-$180k / yearest.

full-timesenior Hybridcybersecurity

🛠 Tech Stack

💼 About This Role

You'll own the architecture and development of native applications and networking stack for a secure coding platform. Your work will directly impact the security posture of leading software organizations, solving hard OS-level problems. You'll lead the optimization of a high-performance Go networking engine.

🎯 What You'll Do

  • Develop native components using Swift, C++, or C#
  • Optimize high-performance networking engine in Go
  • Implement secure IPC mechanisms across macOS and Windows
  • Manage native platform releases and certification

📋 Requirements

  • 5+ years of experience in system-level development
  • Proficiency in Go, Swift, and C++ or C#
  • Experience with macOS NetworkExtension or Windows Filtering Platform
  • Expert-level understanding of TCP/IP, DNS, and TLS

✨ Nice to Have

  • Experience with kernel debugging and performance profiling
  • Background in security or networking products

🎁 Benefits & Perks

  • 🏖️ Flexible remote-first culture
  • 📈 Clear career progression path
  • 🔬 Work on challenging OS-level problems
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