Previous Job
Software Test Engineer
Ref No.: 18-05399
Location: Cupertino, California
Managers comments: engineers who are good C programmers with some knowledge of kernel testing, send them my way. Specifically looking for engineers with some experience in security testing. 

The contractor(s) will be writing test software, mostly in C, to verify function and modifications in a daemon that plays a critical role in Mac user authentication. The skills requirements include:
Proficiency with using a Mac, including the command line interface.
General proficiency with UNIX systems and commands.
Knowledge of directory service protocols (LDAP, Active Directory).
Excellent C programming skills. Knowledge of Python is a plus but not a requirement.
Knowledge of Objective-C is a big plus. A small portion of the code in question is written in Objective-C.
Ability to read and understand existing C code quickly.
Experience testing kernel or low-level user code.
Experience using existing test frameworks.
Experience using Xcode, the Mac IDE.