Then they went to Google, as it appeared different from the corporate bureaucratic programmer = widget approach, only to be charged with implementing a massive Java project. So, irony.
But the real tragedy was that it was all for Ad Tech. Presumably tired of the same JPL work, they not only end up using a hated tool, but also working on something that seems on the opposite end of the "meaningful work" spectrum. Adding to the tragedy, they could have taken any number of development jobs that happened to use Java and yet pushed the needle forward on meaningful work.
I really regret the last 20 years of the best & brightest being drawn into the modern equivalent of Mad Men advertising firms. I do however take a fair bit of solace in the fact that these massive companies and massive systems have resulted, if only as a side effect, in excellent technology that allows corralling and orchestrating massive amounts computational power in a way I thought a bit too "utopian" when "utility computing" was being bandied about in the 90's. Just kind of wish some other monetization model had emerged. Freemium looked promising for a while, but it turned out there was still an infinity of user acquisition friction in between "free" and "extremely cheap". Oh well. I still have hope for the next decade or so.