The phrase "at a unique position" is correct and usable in written English.
It can be used to describe someone or something that occupies a distinct or special place in a context, such as in a discussion about roles, perspectives, or locations.
Example: "The company is at a unique position in the market, allowing it to innovate without direct competition."
Alternatives: "in a distinctive position" or "in a singular position".
It is shown that for sufficiently long modulation lengths, at a unique position where the largest waves appear, phase singularities are present in the time signal.
By designing the triangular finger tips, their hand can grasp a small object robustly at a unique position of the tips.
The involvement of AMPK in TJ assembly is intriguing because AMPK sits at a unique position as an energy sensor that interfaces with diverse signaling molecules [21].
We than mapped these reads on the genome with perfect match at a unique position.
UIP is the proportion of unique introns (introns present at a unique position in the alignment).
Each block started at a unique position or letter but always with an SO phase for 2 s (Fig. 1).
Officers, especially at higher ranks, have a unique position of authority and influence within the organization that could be taken advantage of for political gain.
As the only American to have served as both the nation's chief spymaster at the C.I.A. and its chief spycatcher at the F.B.I., Judge Webster is in a unique position to guess at the damage.
At Henry III's accession (May 1574) the duc de Guise occupied a unique position at court as well as in the affections of the people of Paris.
"He fought for and earned a unique position at the paper: one of complete independence of anybody and anything.
As KPMG's senior partner for the Southern California region, Mr. London was privy to Herbalife's books — putting him in a unique position at a company whose stock sometimes swung drastically because of public criticisms by the prominent investor William A. Ackman.
