Amiri went back to retrieve a tool on the engine before he was dragged into it, and it ignited.
The airport’s emergency services arrived at the scene and his remains were recovered, reported Bild.
According to reports, Iran’s aviation authority have launched an investigation.
There have been several other reported incidents of people killed by a plane’s running jet engine.
In May, a man was killed after being ingested by KLM Embraer aircraft’s running jet engine on the tarmac of Amsterdam’s Schipol Airport.
Local media reported the victim was involved in ground operations for the aircraft that had been parked at the gate of the airport.
In January, 30-year-old traveller Kyler Efinger was killed climbing into a running jet engine of a departing plane at Salt Lake City Airport, Utah.
Last year an employee of San Antonio Airport also died after being ingested by a Delta Airways engine.