Mecklenburg County offers internship opportunities in many other departments as well. Search our current openings to see if you can find your match!This program provides you with a comprehensive introduction to Mecklenburg County's mission, culture, values, policies, resources and benefits. Need help drafting a job offer letter? Please follow the instructions below for Charlotte-. Fill out the employment history completely, even if you have attached your resume. Youth under the age of 18 who work in North Carolina must have a Youth Employment Certificate. Found the perfect candidate to hire? We've got 7 types of job offer letter templates to choose from that'll help you seal the deal. The job interview process in Mecklenburg County is typically a three-step process.