Network Guard

Senior Software Developer for macOS – Network Guard – Hong Kong

About this job :

  • Job type: Full-time
  • Experience level: Mid-Level, Senior
  • Role: Mobile Developer
  • Industry: B2C, Cybersecurity
  • Company size: 501–1k people
  • Company type: Private

Job description

We’re looking for an experienced macOS Developer

We’re looking for an experienced macOS developer to join our team to build user-friendly apps and services used by hundreds of thousands of consumers world-wide.


You’ll join our team of developers, UX designers, and product managers to build our industry-leading apps for Windows, Mac, Android, iOS, Linux, and routers.

Your exact responsibilities will depend on your skills and interests, but here are some examples:

  • Implement new features with superb code quality and high levels of automated test coverage. 
  • You’ll focus on macOS using Objective C and Swift, but may be involved in other languages and platforms as well, e.g., we use Go for code that’s shared across platforms.
  • Work closely with the rest of the team to define the product vision, review specs, and make architectural decisions.
  • Write technical specs for all significant features prior to development.
  • Participate in peer code-reviews and help us keep our code quality excellent.


  • Expert macOS Developer using Objective-C and ideally Swift. 
  • TDD is a must, with a passion for writing well-designed and well-tested code.
  • Very solid understanding of object-oriented design principles and patterns.
  • Passion for writing well-architected readable code that’s easy to maintain by a team of several developers.
  • Our apps and services cross multiple platforms, we provide a unique career development opportunity where you can gain experience on multiple platforms. 


  • Fluent in at least one other language/platform for UI applications
  • Solid understanding of IP networking, including low-level sockets programming and high-level application layer programming
  • Experience working in multi-threaded environments.
  • Hunger for learning new skills, including a keen interest to learn Go.

What we offer

  • Attractive compensation and benefits
  • Flexible working hours and a healthy work-life balance
  • Work in a challenging, collaborative, and fun environment