The phrase 'has left the position' is correct and can be used in written English.
You can use it when someone has stepped down from a job such as a leadership role. Example sentence: The CEO has left the position after five years in the role.
Thus far, President Trump has left the position vacant.
That has left the position of foreign minister contested.
Margarita Aguilar, the director of El Museo del Barrio since August 2011, has left the position amid turmoil at the museum, which in recent months has slashed its days of operation and instituted layoffs and furloughs, museum officials confirmed on Friday.
Critics of Mr. Spano pointed out that two people have left the position within eight months.
She empowered me as well and still does today, even after I have left the position.
A stand-off between the country's government and opposition had left the position vacant since Toshihiko Fukui's retirement on March 19th.
Wenner Books, the publishing imprint of the media company of the Rolling Stone impresario Jann Wenner, right, has not decided on a new editor in chief after announcing on Monday that Robert Wallace had left the position last week.
They have either feared that America would be too stingy in using its influence (recall former French President Jacques Chirac's lament in the mid-1990s thet the US had left the position of leader of the free world "vacant") or worried about the consequences of American "hyperpower".
Levein continued to defend this tactical approach, even after he had left the position.
Although the Canadian Corps had taken Vimy Ridge, difficulties in securing the south-eastern flank had left the position vulnerable.
Rutkowski speculates it could've been for a newly-appointed Minister of Defence as "the infamous Paul Hellyer [one of the world's highest ranking alien believers] had left the position a few months earlier".
