Senior Python Engineer (Remote)

Description

Summary: Join our Blockchain integration team as a Senior Python Engineer, playing a critical role in integrating additional blockchains and protocols into the Crystal platform. Highlights: 1. Critical role in Blockchain integration 2. End-to-end feature designing and implementation 3. Opportunity to work with distributed systems **Position Summary:** We are looking for a talented Senior Python Engineer to join our Blockchain integration team. This is a remote role, and we are flexible with considering applications from anywhere in Europe. As part of our Blockchain integration team, you will play a critical role in integrating additional blockchains and protocols into the Crystal platform. More details: crystalintelligence.com **Duties and responsibilities:** * Integration of blockchains, tokens and bridges within Crystal's platform; * Maintain code to high\-quality standards; * 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:** * 5\+ years commercial experience in developing Python backend services and API for Web or Mobile Apps; * Solid software architecture skills; * Strong knowledge of SQL/NoSQL databases and data architecture; * 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; * Product\-oriented mindset; * Proficiency in English. **Would be a plus:** * Hands\-on experience with PostgreSQL; * Hans\-on experience in big data, key\-value and other storages; * DevOps skills for working in development environment; * Experience with open source solutions; * Passion for Bitcoin and Blockchain technologies; * Experience with distributed systems, like cryptocurrencies and blockchain technologies.