here’s an internship at Hydro-Québec. The 4-months internship involves possible work with Julia (the candidate can chose) and the domain of atmospheric sciences, weather predictions and data.
Note that the work location is based in Québec, but considering the COVID situation, it could possibly be remote-based. The candidate should be based in Canada as far as I understood. Also note that the work environment is mostly in French, but we are fully bilingual.
edit - We have a cluster of about 7000 cores.