Java Backend Engineer: Data Ingestion & AWS ETL

Company: Quant Capital
Apply for the Java Backend Engineer: Data Ingestion & AWS ETL
Location: Greater London
Job Description:

A leading market maker firm in London is seeking a Junior-to-Mid Developer specialized in Java and Python. You’ll build and enhance backend services, manage ETL processes, and work with PostgreSQL to ensure data reliability. Ideal candidates should have over 10 years of experience in production systems and comfort with SQL/PostgreSQL. This is a unique role in a lean team with significant impact and growth opportunities.#J-18808-Ljbffr…

Posted: March 24th, 2026