We're building the next generation of browser security based on the radical new concept of micro-virtualization. By joining us, you'll be joining a team of expert engineers helping to bring to bring this new security model to browsers on the OS X platform. We're looking for top-tier engineers who understand browser internals, are not fazed by the complexities of networks, and are passionate about making the web a secure and safe place for all. You'll get to work with exciting new technologies, talented colleagues, and make a difference to the web security landscape. Responsibilities: Working with browser internals to produce a more secure web experience Understand semantics of HTTP, HTML documents, web storage, rendering and web security models to design and implement browser micro-virtualization software Be comfortable in working in a fast paced environment that iterates and evolves rapidly.

Responsibilities: Working with browser internals to produce a more secure web experience Understand semantics of HTTP, HTML documents, web storage, rendering and web security models to design and implement browser micro-virtualization software. Must be comfortable in working in a fast paced environment that iterates and evolves rapidly.

Qualifications: (Required) Extensive programming experience in C++ and/or Objective-C Knowledge of one or more of the leading browsers (IE, Chrome, Firefox, or Safari) and their architecture and internals.

Software development experience essential.

 BS in Computer Science or equivalent required.

 Preferred:  In-depth knowledge of HTTP, DOM, Javascript engines, plugins, etc. and their operation.

 Knowledge of Trident, WebKit, Gecko, etc. Contributions to WebKit, Chromium, Mozilla or other browser components.

All your information will be kept confidential according to EEO guidelines.

We are a pre-IPO company with amazing growth expectations and the opportunity for significant financial rewards.

For your talent and expertise we offer truly competitive salaries, stock options and 401(k). Paid medical benefits for you and your family, casual dress, flexible work environment and time off for Friday team lunches, plus snacks and drinks 24/7.