An International company with more than 250 workers.

We are looking for a Python Developer to join our R&D team in Kyiv. Remote is possible!)

Required skills:

• 4+ years’ experience in developing backend services and API for Web and Mobile Apps
• Strong knowledge of Python programming language
• Software architecture skills
• Experience in PostgreSQL database system
• Understanding Linux at CLI user level for working in development environment
• Experience in developing service-oriented solutions
• Understanding of the process of integration with external services

As a plus:

• 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

We offer:

• Work at an international product-based company;
• Work in a comfortable office, not an open space;
• 8-hour schedule (occasionally possible to work from home);
• 24 days paid vacation;
• Unlimited sickness days;
• Personal accountant;
• Business trips to the Netherlands, London, Georgia, Canada;
• Ability to choose working machine (Mac/Windows).


• Participate in architecture designing of separate features
• Take responsibility for developing big modules
• Code, debug, test and deliver features and improvements in a continuous manner
• Make code review and code accepting for other developers
• Document API interfaces and build / deploy proces

Project description:

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.

About Sunvery

Sunvery is an agency of dedicated professionals. We care about all small details in the recruitment process to save time of the client and create the best candidate’s experience. Working with us you will feel all the advantages of having business with people that love what they do. It is our job to help you.
Let’s get to know each other to do more and achieve better results.

Company website:

DOU company page:

Job posted on 6 January 2021

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