Java Engineer – Trading APIs Hybrid
Listed on 2026-10-11
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Software Development
Java Developer, Backend Developer
Harrington Starr in London is seeking a Java Engineer to join a fintech's institutional trading tech team. You’ll help build high-performance trading APIs used by global markets, focusing on performance, reliability and resilience.
You'll work on asynchronous, event-driven systems, multithreaded architectures and external API integrations, with AWS-based cloud development and close collaboration with product and business stakeholders. Hybrid work, three days onsite.
The following opening is for a Java Engineer – Trading APIs & High-Performance (Hybrid) with Harrington Starr.
Join Harrington Starr and contribute to our ongoing work.
Take a moment to read everything above and see whether this role is right for you.
This posting is for the Java Engineer – Trading APIs & High-Performance (Hybrid) role at Harrington Starr, based in Greater London, England, United Kingdom.
We are looking to fill the Java Engineer – Trading APIs & High-Performance (Hybrid) position at Harrington Starr in Greater London, England, United Kingdom.
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