Paralegal or Law Clerk for class action and general litigation cases

We are looking for a seasoned paralegal or law clerk who has done class action work. The cases are document intensive and require a keen eye to detail. Prior experience required as are references. We are a small firm and are looking for a worker in the Contra Costa County area. We were an SF firm for a long time but have moved out to Walnut Creek for the rest of this year. Working flexibility is an option.