The engineer at Narora Atomic Power Plant (NAPP), has been charged under various sections of the Indian Penal Code based on the complaint made by the woman's husband, SSP Gulab Singh said.
The woman was molested on October 10 at the residence of the accused, he said, adding that her husband also works at NAPP as an employee of one of the contractors.
A search has been launched to nab the engineer, who is absconding, he said.