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Software Engineer, Core Software Engineering (International Remote Hire)

Georgia; Poland; Singapore; Sri Lanka; Sweden; United Kingdom; Uzbekistan🌐 Remote💼 Full-time🗓 2026-07-31 → 2026-09-29

Core

Design, development, and production support of the MEMX trading system software for Equities and Options platforms.

Role type

Senior IC software engineer (trading systems)

Builds

Low latency, high throughput, event-sourcing trading applications

Domain

Financial technology / Real-time trading infrastructure

Deliverable

production ML models | product features

Required skills

Real-time server-side Java development, Linux production system development/support, low latency trading system development, event-sourcing application development, US Equities/Options/Futures asset class experience

Preferred skills

Clearing and Settlement/Back Office processes, Time Series Databases (Deephaven), TCP/IP UDP networking, FIX messaging, Git/Gradle/Junit/Jira/Confluence/Jenkins/Wireshark

Responsibilities

Full Software Development Life Cycle participation, Low latency high throughput event-sourcing application development, Resolving production software issues

Seniority

Senior, hands-on IC

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