See https://jobs.mines.edu/en-us/job/494406/computational-scientist
Colorado School of Mines is in Golden, CO.
The Computational Scientist is a member of the Cyber Infrastructure and Advanced Research Computing (CIARC) group within the Information and Technology Solutions (ITS) department. The Computational Scientist will provide HPC support by collaborating with researchers and other CIARC staff to develop, integrate, port, and tune applications to take advantage of the high performance computing resources at Mines.