I love the manually curated categories and how fast it is.

Some feedback:

1) It's hard to tell where the job postings are crawled from. Are they recent? Are they comprehensive? Are they fully remote? I can't tell if it's even real data or just some sample postings you put up to demo the UI. Some insight into your crawling methodology would help with trustworthiness.

2) There's no easy way to distinguish the companies from one another, either in terms of their industry, their scale, their rankings, etc.

3) Lack of sorting/filtering makes it hard to drill down beyond the basic category

It's a great start though, and thanks for putting this together!