The workers cite the use of Amazon technology by the US Department of Homeland Security and the Immigration and Customs Enforcement (ICE) agency, which have been criticised for enforcing Donald Trump’s “zero tolerance” policy, which has seen parents separated from their children at the US border.
“As ethically concerned Amazonians, we demand a choice in what we build, and a say in how it is used,” the letter states. “We learn from history, and we understand how IBM’s systems were employed in the 1940s to help Hitler.
“We will not let that happen again. The time to act is now.”
Holocaust experts claim IBM’s German subsidiary directly supplied the Nazis with technology which assisted the operation of concentration camps at Auschwitz and Treblinka.
The letter comes days after 19 Amazon shareholders wrote to Mr Bezos urging him to halt the sale of facial recognition to police and government agencies, as they fear the firm’s involvement could ultimately drive down its value.