We are looking for a Python Developer to join the team to develop and enhance our blockchain analytics solution called Crystal.

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.

More details: crystalblockchain.com

Duties and responsibilities:

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.


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.

Would be a plus:

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.

About Bitfury

Bitfury is a technology company with expertise in semiconductor development, datacenter technologies and Blockchain platform deployment. The Bitfury Group has offices in Washington D.C., Hong Kong, London and Amsterdam, and data center operations in Canada, Norway, Iceland and the Republic of Georgia.

With a global footprint, the company operates some of the largest and most efficient data centers in the world (including a recently deployed immersion cooling data center). As the entire ecosystem of Bitcoin/Blockchain continues to evolve and mature, the company has a vision for deploying a Bitcoin/Blockchain software platform enabling the “internet of things” while continuing the drive innovation for faster, more efficient design of chips and data centers at the core of the business.

The company has a unique culture fostering an “everything is possible” mindset. By taking enormous challenges and breaking them down to the fewest possible pieces, the company has and continues to succeed ahead of schedule in their endeavors. The right candidate will mesh with this cultural mindset and help develop company’s operations for next generation deployments of this quickly evolving technology. The management leads with a calm style and a quiet voice, but seeks efficiency and open communications at all times. Given Bitfury’s global nature, team members should be prepared to travel on a frequent basis.

We seek new team players interested in the Bitcoin/Blockchain technology and community to bring his/her talents to help envision and build a cutting edge company — the next Google, Intel and Visa combined.

Company website: http://bitfury.com/

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