We are hiring a Java Developer to join a high-performing trading technology team building the next generation of digital asset trading systems. This role is suited to an experienced engineer with strong server-side Java expertise and a passion for building low-latency, high-throughput platforms in a Linux environment.

What You'll Do

• Design, build, and enhance high-performance trading systems using Java

• Develop and maintain components related to:

  • Order management and execution workflows

  • Market connectivity and exchange integrations

  • Real-time pricing and price distribution

  • Low-latency messaging and event-driven architectures

• Improve system performance through profiling, tuning, and optimisation

• Work closely with trading, product, and infrastructure teams across regions

• Take ownership of production issues and drive problems through to resolution

What We're Looking For (Required)

• 4-10+ years of experience in core Java development
• In-depth understanding of concurrency and multithreaded programming
• Hands-on experience building low-latency pricing and trading systems, including Benchmark Algorithms and Smart Order Routing (SOR)
• Solid experience working within Linux-based production environments
• Demonstrated expertise in application profiling and performance optimization
• Excellent problem-solving abilities with the capacity to work independently

Bonus Points

• Experience with eFX systems in a low-latency / zero-GC environment

• Knowledge of institutional protocols and encodings (FIX, SBE)

• Experience designing fault-tolerant, high-availability distributed systems

• Familiarity with low-latency messaging technologies (e.g., Aeron, 29West)

• Experience with Docker, Kubernetes, and AWS

• Interest in or knowledge of crypto / digital asset markets