OxCaml Educator
Jane Street · Jane Street is a quantitative trading firm that applies technolo…
11mo ago
117 open roles · as of 2026-09-28
Jane Street
What Jane Street is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.
As of 2026-09-28, Jane Street has 117 open roles, -4 net over 28 days — cooling. Jane Street is a quantitative trading firm that applies technology and research to trade in global markets, using petabytes of data and advanced computing clusters.
Active roles
117
Net · 28 days
-4
Momentum
cooling
Median days open
69
Scaling now
Most new openings in the last 28 days: engineering (7), other (6), operations (2).
Open roles by function
engineering46other30operations8people hr7data analytics6sales5legal4finance3product3admin2marketing1design1education1
Seniority
unspecified111senior4executive1director1
Open roles · education 1
all
engineering 46
other 30
operations 8
people hr 7
data analytics 6
sales 5
legal 4
finance 3
product 3
admin 2
marketing 1
design 1
education 1