2+ years experience in developing backend services and API for Web and Mobile Apps;
Strong knowledge of Python programming language;
Experience in PostgreSQL database system;
Experience in developing service-oriented solutions;
Understanding of the process of integration with external services.
Basic 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;
Software architecture skills.
Location: work in the office on full-time basis.
We are flexible in terms of working hours.
Our fantastic roof-top office based right in the city centre of Kiev and 360 degrees terrace offering fantastic view.
Two floor comfortable open workspace along with conference rooms, showers, kitchens, table tennis and many more.
The best medical insurance available.
Best team you will ever find.
Choose technologies for backend development
Participate in REST API designing with other developers
Code, debug, test and deliver features and improvements in a continuous manner
Refactor code as necessary
Collaborate with other team members
Crystal Blockchain is the all-in-one blockchain analytics tool for law enforcement bodies, capital markets and financial organizations. Crystal provides a comprehensive view of the public blockchain ecosystem and uses advanced analytics and data scraping to map cryptocurrency transactions and related entities and to reveal suspicious funds and participants.