Goldman Sachs (GS), the elite Wall Street bank which has been fiercely competing against Silicon Valley for tech talent, is tapping the brakes on tech division hiring.

Elisha Wiesel, Goldman’s chief information officer, spoke about the shift while touting the unit’s growth over the past year at a town hall for company engineers last week. Yahoo Finance obtained a transcript of the talk.

Tech recruiting at Goldman this past year has been “pretty staggering,” according to the transcript. Goldman hired 775 NAPAs (New Associate Programmer Analysts) in 2017, compared to 430 in 2016. The number of lateral hires jumped to 864 last year from 335 in 2016 — a 258% jump. So far this year the total number of lateral hires is 767. “So the machine is zooming,” Wiesel said.

But he indicated at the town hall that it’s now time to slow things down.

“Now we’re skiing, we’ve got the momentum. We just need to make sure we’re not hitting that uncontrolled speed. So we’re going to have to do a turn, but turning is fun,” said Wiesel, who employed plenty of metaphors in his speech. “At this level of growth, we’re starting to get to the point where we’re going to jeopardize, potentially, until revenue now catches up with some of the growth we’ve made, some of the highest-level metrics that govern the firm and the way the investing community views us.”

When asked for comment, Goldman Sachs spokesperson Tiffany Galvin-Cohen said in an email: “Only a few months into 2018 and we’ve already hired more engineers this year than ever before. That said, our goal isn’t to be the biggest — it’s to be the best at what we do. In the same way that we have and will continue to prioritize recruiting extraordinary engineers, we plan to invest the same energy integrating all of our new colleagues into the firm so they have a positive experience and are able to get busy solving problems and adding value for our clients.”

After rapid expansion, the budget and revenue seem to have put some pressure on one of the fastest growing divisions of Goldman Sachs. Wiesel said the focus should now be to “invest in your people and empower them” and “transitioning from hire, hire, hire, grow, grow, grow toward executing, execute, execute.”

How Goldman transformed into a tech company

The fifth-largest U.S. bank by assets has repeatedly branded itself as a “technology company.”

CEO Lloyd Blankfein wrote in his 2017 annual letter that the firm has been focused on hiring individuals with backgrounds in science, technology, engineering and math (STEM). He noted that one-quarter of the firm works in an engineering-related role and more than one-third of campus analyst hires last year majored in a STEM field.