With or For ?
> vendors will instead place forward-deployed engineers at their clients and charge them with “constantly making software that works for you.”
"Charge them for" seems more likely as "them" would normally refer to "their clients." (Comma after "them" perhaps.)
All C suite speak I suppose - chaining buzzwords ("forward-deployed") and slogans ("constantly making software that works for you") together in semilucid utterances.
I imagine what was meant was "vendors will instead deploy engineers at their clients' locations where they will continually create software that works for the client."
The original by using a slogan, gratuitously introduces an extraneous third party in the second person ("you") whereas also referring to the clients in the second person would be clearer and be in accord with the slogan. viz just substituting "at their clients" with "at your location" would be sufficient.
IT has always produced more bollocks than a prairie oyster farm but AI has caused a Spaffapocalyptic tsunami of codswallop.