Securities Financing Specialist

Jane Street

Apply to this job
New York, New York, US Until 8/22/2026 2+ years exp H-1B sponsor history First posted May 28, 2026 Last posted June 2, 2026
Job description

About the Position

We’re looking for a Securities Financing Specialist to support and develop Jane Street’s financing capabilities. The ideal candidate has prior experience in financing or securities lending at a bank or buy-side firm, along with strong external relationships with counterparties.

You can expect to work with a broad range of internal teams to understand and manage the various constraints of a quantitative trading firm. You'll also have the opportunity to execute real-time financing decisions and improve our long-term financing strategy. 

Additional responsibilities of this role will include:

  • Working closely with trading desks and infrastructure teams to optimize the financing and securities lending transactions across various products
  • Maintaining and developing relationships with prime brokers and other external financing counterparties
  • Being a reliable subject matter expert in the financing markets to support our trading desks’ decisions
  • Helping to form our long-term financing strategy by improving and expanding our financing activity and capacity
  • Working with all groups within our Finance department to find robust solutions to strategic and tactical problems
  • Learning about and supporting other products, financing structures, and trading desks within Jane Street

About You

  • Have 2-5 years of relevant financing experience at a buy-side firm or bank (some exposure to credit financing, ideally in corporate bonds, is preferred)
  • Excited and able to cultivate relationships with prime brokers and other external financing counterparties
  • Have strong analytical skills and experience with performing technical data analysis to solve problems (e.g., through previous work experience, STEM coursework)
  • Intellectually curious and motivated to learn about new products, funding trade types, and strategies
  • An effective communicator who works well in a team environment
  • Fluency in Python, SQL, or other programming languages is a strong plus

If you're a recruiting agency and want to partner with us, please reach out to [email protected].

About this role

Summary

Support and develop financing capabilities, manage trading relationships, optimize transactions, and analyze data.

Job title

Securities Financing Specialist

Experience level

2-5 years

Minimum experience

2+ years exp

Industry

finance

Location requirements

New York, NY; remote work not specified

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

PythonSQLfinancingdata analysis

Preferred skills

None specified

Specializations

securities financingtradingmarket analysisrelationship management
Locations

Structured locations inferred from the posting.

New York, NY, USA

On-site City