Senior Software Engineer

LexisNexis Risk Solutions is seeking a Senior C++ Engineer to design and develop high-performance, low-latency backend systems for their fraud prevention platform. This full-time hybrid role involves working with modern C++, distributed systems, and Kubernetes to process billions of transactions globally. The position offers flexible working arrangements and is based in Sydney, Australia.

• Design and develop high-performance C++ backend services
• Build and optimize multi-threaded, low-latency systems
• Process massive volumes of transactions in real time
• Work with NoSQL databases and message queues
• Collaborate on system architecture and design decisions
• Mentor junior engineers and ensure code quality