Oracle Engineer

G-20 Group is hiring an Oracle Engineer to join their team. The role involves designing and operating a multi-source feed handler architecture, developing a high-performance aggregation engine, and implementing a secure signing pipeline.

Requirements

• Bachelor's degree in Computer Science, Engineering, Mathematics, Data Science, or a related field
• Strong written and verbal communication skills
• Rust Development: Proven experience building and operating production systems in Rust with sub-100ms latency requirements
• Market Data Infrastructure: Hands-on experience integrating institutional-grade, tick-level market data feeds
• Low-Latency Systems Engineering: Experience designing and operating low-latency systems within co-located data centre environments
• HSM Integration: Practical experience integrating hardware security modules (HSMs) for cryptographic signing in production environments
• Message Streaming Systems: Expertise in high-throughput message streaming architectures
• Operational Reliability: Experience supporting mission-critical systems with strict uptime requirements

Benefits

• Competitive salary
• Benefits package
• Opportunity to work with a leading DeFi desk