I don't see an uptick. Demand has been steady for the past two years after falling from the post-pandemic frenzy. That fits with my personal experience of the tech industry over the past several years.
People are right to point out that hiring is nothing like the post-pandemic years, but it's not clear that it's any tougher out there than, say, 2018. This is from the perspective of someone with a lot of industry experience, though. I can't speak directly to the experience of junior engineers.