Data Specialist

Jane Street

Apply to this job
New York, New York, US Until 8/21/2026 H-1B sponsor history First posted June 14, 2025 Last posted January 13, 2026
Job description

About the Position

We're looking for a Data Specialist to help us understand, improve, and maintain the data that fuels our trading. You'll be embedded in an engineering team and will work closely with software developers, traders, and operations professionals across the firm.

Meeting the needs of these groups involves diverse types of work including analyzing, onboarding, validating, and producing large data sets from many different sources. You'll collaborate closely with your direct team and trading desks to understand requirements and improve our software. In this role, you will interface directly with exchanges and data vendors to raise, track, and resolve issues critical to our trading as well as develop deep domain knowledge to help interpret and consume our data, driving business growth in new areas. 

About You

  • Strong data analysis, debugging, and troubleshooting skills
  • Programming experience in any language
  • Experience using SQL and relational databases
  • Responsible, organised, with great attention to detail
  • Excellent written and interpersonal communication skills
  • Operations, support, and/or project coordination experience is a plus

 

While prior experience with financial data would be nice, we don’t expect you to have a finance background.

About this role

Summary

Analyze, validate, and improve data for trading support and business growth.

Job title

Data Specialist

Experience level

none

Industry

finance

Location requirements

On-site in New York, NY, no remote work allowed.

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

sqldatabasesprogramming

Preferred skills

financial datasupportproject coordination

Specializations

data analysissqldatabasesprogrammingtroubleshooting
Locations

Structured locations inferred from the posting.

New York, NY, USA

On-site City