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Associate, Software Developer - Fixed Income Technology (NY Repo)

Company:
Jefferies Financial Group Inc.
Location:
Manhattan, NY, 10007
Posted:
June 21, 2026
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Description:

About the Role We are looking for a Software Developer to join the Fixed Income Technology team, based in New York and supporting a global remit.

The role involves building and maintaining systems across the full stack - from database development and data integration through to custom trading tools and reporting dashboards - with a focus on electronic repo operations.

Key Responsibilities * Design, develop, and maintain an internal allocation rates engine * Build and manage Triparty data ingestion, integration, and analysis tooling * Develop custom screens, columns, and workflows within the Anvil (ION) repo platform * Build and maintain reporting dashboards for traders and support teams * MSSQL and Oracle database development feeding downstream systems and reporting * Collaborate with NY and London Repo Trading Desks and Repo Support teams Required Skills & Experience * Strong proficiency in Python for data processing, analysis, or application development * Experience working with SQL (Oracle and/or MS SQL) for querying and data manipulation * Solid understanding of relational database design and development * Hands-on experience with ETL processes and data pipelines * Familiarity with Unix/Linux environments for development and deployment Nice to Haves * Exposure to JavaScript * Broader experience working across the data stack and integrating systems * Java development experience * Experience with the ION platform screens, workflows, custom development * Repo / Fixed Income domain knowledge - Special/GC/CCP Bilateral/Triparty trade workflows * Familiarity with data warehouse environments * Knowledge of COCA / cost of carry calculations * Exposure to electronic trading infrastructure Education Bachelor's degree in Computer Science, Engineering, Mathematics, Physics or a related quantitative field preferred.

Primary Location Full Time Salary Range of $125,000 - $150,000.

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