Quant hiring: how to read the market rather than the headlines
KnowQuant research desk · Published 30 January 2026 · 1 min read
Is quant hiring growing or slowing?
Quant hiring moves in short cycles, and any answer depends on the window you measure. We publish a rolling comparison of vacancies posted in the last 30 and 90 days against the preceding period, with the sample size attached, and we refuse to call a trend from a handful of adverts. Read the direction with the sample, not the headline.
What this piece establishes
- What we measure. Our hiring index compares vacancies posted in a rolling window against the equivalent preceding window, using the posting date rather than the date we first saw the advert.
- What actually drives the cycle. Fund launches and team lift-outs, which create clustered demand.
- How to use it. Watch the mix, not just the total.
Why most hiring commentary is worthless
Two things go wrong. First, people compare unlike windows - a quiet August against a busy January - and call the difference a trend. Second, they draw conclusions from tiny samples, where a single firm opening six seats looks like a market shift.
What we measure
Our hiring index compares vacancies posted in a rolling window against the equivalent preceding window, using the posting date rather than the date we first saw the advert. Every figure carries the number of vacancies behind it and a confidence band. Where the base is too small to support a percentage, we print "insufficient" instead of a number.
What actually drives the cycle
- Fund launches and team lift-outs, which create clustered demand.
- Strategy performance, which shows up in hiring with a lag.
- Graduate cycles, which make autumn and spring look structurally different from summer.
- Technology shifts, which change the mix of seats more than the total.
How to use it
Watch the mix, not just the total. A market with flat headcount but a shift from research to engineering is telling you something specific about where the constraint has moved.
Our hiring index and skills index publish those shifts monthly with their sample sizes.
Take this further
Continue in the research index, or look at the employers and pay behind the argument.
Live opportunities
Act on this: live roles it covers
Open vacancies we track at quant firms, grouped by role and city. Adverts are anonymised.
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