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https://jobsortio.herokuapp.com takes all the submissions, sorts by technology, and filters by location

There is logic to minimize false positives/negatives. For example, it does a pretty good job distinguishing between (c, c++, obj-c), (java, javascript), and (react, react native).

If you type "remote" in the location textbox, it will only show submissions that are available remotely.

I am not tech savvy enough to make this work, but they do provide this to help people query it:

https://news.ycombinator.com/item?id=10313519

Use "Find in page"