Senior Software Engineer

We are looking for an experienced Senior Python Software Engineer to take ownership of an established trading-related application and drive its ongoing development. You will manage and enhance the existing codebase, deliver new features, ensure reliability and performance, and help evolve the system as the business grows.

This is an excellent opportunity for someone who enjoys autonomy, technical responsibility, and working on low-latency, high-performance applications.

• Maintain, extend, and optimise an existing Python-based trading application
• Add new features and improve current capabilities with a focus on performance, reliability and clean architecture
• Build and optimise real-time pipelines handling high-frequency data
• Improve latency, throughput, and reliability using profiling and performance engineering
• Work with Redis, Azure VMs, and Anaconda environments
• Implement and maintain systems requiring millisecond-level timing precision
• Troubleshoot production issues quickly during key market hours
• Collaborate directly with the founder to shape technical direction and priorities
• Integrate with market data feeds and brokerage / order-routing components

• Expert-level Python developer (min. 5+ years professional python experience)
• Demonstrable experience with low-late...