Python Developer – Front Office R&D Trading Systems

Join Margo, a tech-native consultancy specializing in the financial services industry. As a Python Developer in our Front Office R&D Trading Systems team, you will design, maintain, and evolve the ecosystem used by traders and quantitative teams. This role combines 70% development and engineering with 30% production support, giving you strong ownership of the platform. You will work primarily in Python, developing core frameworks, analytical libraries, and monitoring tools.

• Design, develop, and maintain Python-based core libraries and frameworks, working closely with traders and research teams to gather requirements.
• Provide L1/L2 support to Front Office users, ensuring system stability during market hours, and investigate and resolve production incidents efficiently.
• Enhance existing monitoring, analysis, and control tools to support research workflows, and contribute to the evolution of performance-sensitive and low-latency setups.