Senior Python Developer

ICONMA, LLC • United States, United States, United States • Posted June 03, 2026

Location United States, United States
Job Type Full-time
Category other-general
Posted June 03, 2026
Our client, a Real Estate and Financial Services company, is looking for a Senior Python Developer for their McLean, VA location. Responsibilities:

+ Client Investments & Capital Markets division is currently seeking a Sr. Software Developer

+ who can contribute to the firm’s data modernization initiative.

+ The developer will be involved in developing and enhancing core features of cohorting engines to source data from Enterprise warehouse to support close of business activities and ensure the integrity, accuracy, and timeliness of outputs.

+ The developer will also collaborate closely with other team members to implement ETL capabilities, add quality control reports, and perform data profiling to meet project requirements.

+ Refactor and modernize existing components of an ETL application to improve maintainability, performance, and scalability.

+ Perform end to end testing to verify accuracy of all layers and pe...

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