A law clerk usually works from 9-5 in a normal office environment, however, overtime may be expected if a particular deadline has to be met. Law clerks are required in all courts, from large law courts in Perth or Bunbury to smaller regional courts in regional areas, such as Albany or Broome.

The duties of law clerks working in larger firms tend to be more specialised and can involve more detailed research, while those employed in smaller firms may be required to perform a wider range of duties, including receptionist tasks and work as an 'outside' clerk. The role of an 'outside' clerk includes visiting courts and government agencies to lodge legal documents, or attending settlements for clients.

Law clerks use word processing and basic computing skills to perform their work.