Middle Python Developer (Remote)

Crystal is the world-leading all-in-one blockchain analytics tool for crypto AML compliance, providing blockchain analytics and crypto transaction monitoring for thousands of cryptos in real-time.

Designed for law enforcement and financial institutions, Crystal provides a comprehensive view of the public blockchain ecosystem and uses advanced analytics and data scraping to map suspicious transactions and related entities.

Whether it is tracking a bitcoin transaction to a real-world entity, determining relationships between known criminal actors, or surveying suspicious online behavior, Crystal can help move your investigation forward.

To learn more, visit:

https://crystalblockchain.com/

Position Summary:

We are looking for a talented Mid Python Engineer to join our team.

More details: crystalblockchain.com

Duties and responsibilities:

• Choose technologies for backend development;
• End-to-end feature designing and implementation;
• Code, debug, test and deliver features and improvements in a continuous manner;
• Provide code review, assistance and feedback for other team members;
• Refactor code as necessary;

Required:

• 2+ years commercial experience in developing backend services and API for Web or Mobile Apps;
• Software architecture skills. Strong knowledge of Python programming language;
• Experience in PostgreSQL database system;
• Experience with a Flask framework;
• Knowledge of Unit Testing principles;
• Experience in developing service-oriented solutions;
• Understanding of the process of integration with external services.

Would be a plus:

• DevOps skills for working in development environment;
• Practical experience in big data; Experience with NoSQL, key-value and other storages;
• Passion for Bitcoin and Blockchain technologies;
• Experience with distributed systems, like cryptocurrencies and blockchain technologies;