To assist Contra Costa County in its commitment to Equal Employment Opportunity, applicants are asked to voluntarily provide the following information. Need help drafting a job offer letter?You may complete an on-line application at the Contra Costa Human Resources Department at 651 Pine St., 2nd Floor, Martinez, CA 94553. Once your application is complete, click on Proceed to Certify and Submit. Thank you for your interest in applying for the tenure-track faculty position in the ​Ethnic Studies​ area at DVC! The Contra Costa College English Department is accepting applications for a full-time, tenure-track Assistant Professor. A cover letter of 300 words or less, explaining why you are the ideal candidate for the students at Contra Costa College. Fill out our Job Interest Card form and subscribe to our job announcement service. This guideline includes information on how to complete the Personnel Action Form.