Low Latency Java Developer - Cash Equities - Source Technology
- Category: Software Developer Jobs
- Location: London, England
- Job Type: Full Time / Part Time
- Salary: Estimated: $ 15K to 24K
- Published on: 2025/09/21
Low Latency Java Developer – Cash Equities
London (Hybrid)
Contract
Outside IR35 :£700-£+00
Source Technology have multiple high-performance Java developer roles available to work on a low-latency cash equities trading platform for a tier-one investment bank.
What You’ll Do:
• Develop and optimize ultra-low latency, high-throughput trading systems.
• Collaborate with traders, quants, and technology teams to enhance execution performance.
• Build solutions for trade monitoring, reconciliation, and recovery.
• Implement automated testing and CI/CD best practices.
What We’re Looking For:
• 10+ years' experience in low-latency Java (Java 11+) development.
• Expertise in JVM tuning, asynchronous programming, and high-performance messaging.
• Strong understanding of exchange connectivity, market data feeds, and FIX protocol.
• Experience in cash equities trading systems is highly desirable.
• Exposure to LMAX Disruptor, Chronicle Queue, Aeron, Kafka, or FIX engines is a plus.
If you're an experienced Java Developer who has worked on low-latency trading systems, ideally within the equities space, apply now, and I'll be in touch ASAP!
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