EXHIBIT 24

POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS that the undersigned
hereby constitutes and appoints Jasmine Miller and Erica Smith to be his
or her true and lawful attorney-in-fact and agent to execute and file for and
on behalf of the undersigned (i) any reports on Forms 3, 4, 5 and, if
applicable, 144 (including any amendments thereto and any successors to
such Forms) with respect to ownership of securities of SSR Mining Inc.
(the ?Company?) that the undersigned may be required to file with the
Securities and Exchange Commission in accordance with Section 16(a) of
the Securities Exchange Act of 1934 and the rules thereunder and/or Rule
144 under the Securities Act of 1933, and (ii) as necessary, any other
documents necessary or appropriate to obtain codes and passwords
enabling the undersigned to file such reports electronically.

The undersigned acknowledges that the foregoing attorneys-in-fact, in
serving in such capacity at the request of the undersigned, are not
assuming, nor is the Company assuming, any of the undersigned's
responsibilities to comply with Section 16 of the Securities Exchange Act
of 1934 and/or Rule 144 under the Securities Act of 1933.

This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4, 5 and, if applicable,
144 with respect to the undersigned's holdings and transactions in
securities issued by the Company, unless earlier revoked by the
undersigned in a signed writing delivered to the foregoing attorney-in-fact.
This Power of Attorney also serves to revoke and replace as of the date
hereof, any prior Power of Attorney executed by the undersigned with
respect to the ownership of securities of the Company.

IN WITNESS WHEREOF, the undersigned has caused this Power of
Attorney to be executed as of this February 12, 2024.

/s/ Joanne Thomopoulos
Name:  Joanne Thomopoulos