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Senior Java Developer

Company

Vertech Group (UK) Ltd

Location

Leicester Square, Greater London

Posted

June 03, 2026

Position Overview

Senior Java Developer – Crypto Exchange Connectivity (Low Latency)

Location: Home Based / 1-2 days per month in London

Salary: Circa £180,000 – £200,000 + bonus + benefits

Java Developer required for a small trading technology firm focused on crypto markets, working directly on exchange connectivity and low latency trading systems

You’ll be working directly on live trading systems, solving real-world problems around exchange behaviour, performance and connectivity, in a collaborative team of experienced engineers

Key experience:

• Strong development background in Java (or C/C++)
• Experience working in low latency or performance-critical systems
• Hands-on experience with crypto exchange connectivity (e.g. Binance, OKX, Coinbase or similar)
• Understanding of how different exchanges behave and how to optimise connectivity and routing
• Comfortable working in Linux/Unix environments

Nice to have:

• Experience with FIX o...

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