Quant jobs / Caxton Associates

Senior Quantitative Developer

Caxton’s quantitative development team builds investment tools for portfolio managers. This role develops analytics libraries, market-data services and research interfaces.

What you’d work on

Our reading of the posting: what a new hire in this role would most likely spend their first months on.

Build quantitative Python libraries.
Develop market and risk dashboards.
Engineer investment-data pipelines.

What they ask for

Required

Python
SQL
Software design
Web development
Quantitative reasoning

Preferred

AWS
Financial-instrument knowledge

Education: Relevant quantitative bachelor’s degree required.
Experience: At least 10 relevant years in financial services.
Languages and tools: Python
SQL
C#
Java
C++

How to prepare

Build a tested analytics library.
Design a market-data API.
Reconcile a risk dashboard.

What to study

The HFT Quant Developer roadmap sets out the stages for this kind of role, with free resources for each.

Open the roadmap

Apply

Read the full posting on Caxton Associates’s site before applying: requirements, location and pay can change after we check them.

View the posting on Caxton Associates’s site ↗

SelfMadeQuant wrote this summary from the employer’s public posting, last checked 6 November 2026. SelfMadeQuant isn’t affiliated with Caxton Associates and doesn’t handle applications.