EngRadardirect-apply
28 open roles · as of 2026-08-10

Old Mission

What Old Mission is hiring for and where it's growing — measured from live, direct-apply postings on their own careers page.

As of 2026-08-10, Old Mission has 28 open roles, +6 net over 28 days — accelerating. Old Mission is a global proprietary trading firm that leverages state-of-the-art technology and research to identify and execute profitable trading strategies across multiple asset classes.

Old Mission is hiring across Full-Stack Jobs. See what these roles pay on the Full-Stack Jobs salary tracker, or whether employers like Old Mission post salary ranges on the pay-transparency tracker.

Active roles
28
Net · 28 days
+6
Momentum
accelerating
Median days open
34

Scaling now

Most new openings in the last 28 days: other (3), engineering (2), people hr (1).

Open roles by function

other17engineering5data analytics4admin1people hr1

Seniority

unspecified19junior7senior2

Open roles 28

all other 17 engineering 5 data analytics 4 admin 1 people hr 1

Python Software Engineer

Old Mission · Old Mission is a global proprietary trading firm that leverages …

New York, NY, United States fintechquantitative finance
3mo ago

Operations Analyst

Old Mission · Old Mission is a global proprietary trading firm that leverages …

London fintechquantitative finance
8mo ago

Quantitative FX Trader

Old Mission · Old Mission is a global proprietary trading firm that leverages …

Chicago, IL or New York, NY fintechquantitative finance
1y ago

Bazel Engineer

Old Mission · Old Mission is a global proprietary trading firm that leverages …

Chicago, IL, United States fintechquantitative finance
1y ago

Old Mission hiring FAQ

How many open roles does Old Mission have?
Old Mission has 28 open direct-apply roles right now (+6 net over the last 28 days), measured daily from its own careers page — no recruiters, no reposts.
Is Old Mission hiring remotely?
Old Mission lists few or no explicitly remote roles right now.
What is Old Mission hiring for?
Old Mission is mostly hiring in other, engineering, data analytics.
Where is Old Mission hiring?
Top locations right now: United States, London, NY.