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Software Developer (Java)

London, England, United Kingdom💼 Full-time🗓 2026-08-26 → 2026-09-25

Core

Develop high-performance, ultra-low latency exchange components and greenfield systems using core Java.

Role type

Senior IC Software Developer (Java)

Builds

Distributed, event-driven core Java systems, cloud-based systems, and blockchain integrations

Domain

Financial technology / High-frequency trading

Deliverable

production ML models | product features

Required skills

Core Java, distributed systems, event-driven architecture, performance optimization, unit testing, pair programming

Preferred skills

Blockchain integration, cloud architecture, Linux administration

Technologies

Java, MySQL, Kafka, Kubernetes, Nomad, Linux, JUnit, JMH, JCStress, Jenkins, Selenium, Vue.js, Python

Responsibilities

Write performant, reliable, and well-tested code; engage in pair programming; work across the stack to solve performance-critical problems; participate in team rotations and internal tech talks

Seniority

Senior, hands-on IC

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