Senior Python Developer

We are looking for an experienced professional with advanced skills in Python development, as well as expertise in batch data processing and large-scale automated data systems.

In this role, you will be responsible for developing new tools to streamline traders’ workflows and supporting the scaling of our trading system.

Responsibilities:

• Build, test and maintain backtests optimization service

• Maintain and enhance the existing production codebase (Python, Bash)

• Develop a new tool for selecting the optimal configuration of the trading system (faster, more reliable, and scalable to a larger number of servers)

• Automate routine analytical and trading tasks, and integrate external (slower) data sources to enhance the automated management of the trading systemImprove the trading system’s infrastructure by migrating non-performance-critical business logic from C++ to Python

• Monitor system performance and promptly resolve any issues related to the codeIdentify and implement opportunities for system enhancements and optimization

Requirements:

• BS/MS in Computer Science or a related STEM field, with equivalent practical experience

• Python expert with deep knowledge of its submodules, along with exceptional debugging and analytical skills

• Extensive experience with Linux, including Bash and understanding of Linux server architecture and operations

• Proficiency in task distribution, scheduling, MPQ, and developing scalable RESTful services with Python

• Experience with running profilers, debuggers, and performing general troubleshooting and debugging tasksAbility to analyze and optimize the performance of data queries, jobs, and pipelines, identifying and resolving bottlenecks

• Strong knowledge of Docker and version control systems like Git

Nice to have:

• Ability to read and support C++ code

• Ability to write some code in GoLang if neededFamiliarity with the data science stack from engineering perspective

• Familiarity with monitoring tools such as Nagios, Prometheus, and Grafana

What we offer:

• High salary + exceptional bonuses

• Direct impact on the business

• Work directly with the founders, flat structure & fast growth

• A-player team – talented people with Olympiad backgrounds and top-tier degrees

• Relocation package that makes moving easy

• Regular team events & sports