Fraudulent Recruiting Disclaimer: Dover Corporation and our affiliated operating companies want to alert applicants to internet job posting fraud, where parties posing as Dover employees, recruiters, or other agents, try to engage with online candidates in an attempt to steal personal and/or financial information. For nearly 50 years, we've been engineering cutting-edge fluid connection technologies that power industries from biopharmaceutical, thermal management (liquid cooling of electronics), medical, industrial, and chemical handling markets.