The phrase "a visible position" is correct and usable in written English.
You can use it to describe a role or location that is easily seen or noticeable, often in a physical or metaphorical context.
Example: "In the meeting, she took a visible position at the front of the room to ensure everyone could see her presentation."
Alternatives: "an obvious position" or "a prominent position".
She has moved into a visible position of European leadership, trying to frame the debate in German terms and impose her will on her neighbors.
Neither candidate has taken a visible position on the most pressing antipoverty measures, like the revamping of welfare, said Deepak Bhargava, director of public policy at the Center for Community Change, a nonpartisan, nonprofit group based in Washington.
Now, less than seven months after the figure's installation, calls for its removal have spread from home to abroad, with many of the nation's allies wondering what possessed Americans to put such an odious figure in such a visible position.
The briefing form was designed as a large poster hung in a visible position on the operating room wall.
She's been working hard at this for a while, but never in such a visible position.
Some smaller bridges have a weight limit (or gross weight load rating) indicated by a sign posted in a visible position in front of the bridge (hence the reference to a "posted bridge").
Candidate Romney has not (to our knowledge) generated any visible position on global health issues, has not identified a point person within his campaign for shaping policy on these issues and has not signaled any intention to change that.
Yet in terms of heading organizations, women haven't had a very visible position within a dance company.
As one of only a few blacks in the office, she's in a highly visible position.
The big Fajardo coat of arms, formerly under the arcade, has been reinstalled in a more visible position, high on the patio's west wall.
Perhaps, like Alan Greenspan, he is privately leaning toward receivership; if so, his position would be complicated by the fact that his younger, former protégé, Geithner, who now holds a more visible position than his own, thinks otherwise.
