About the company:
Bitquery (formerly bloxy.info) is a big data company in the blockchain space with API-first products. We started our journey in 2017 and have a remote team that meets once a year at some incredible destination to meet, greet, and work together (Paid by the company. "Wink wink").

We strongly encourage innovation and proactive people enthusiastic about building the best data products that can power the whole blockchain space.

Even though most of our employers work remotely from multiple countries, we have a very close work relationship.
https://bitquery.io/

Salary fork:
2500 - 4200 USD net per month
(30 000 - 50 000 USD net per year)
* the amount before income tax

Type of work:
Remote

Type of employment:
Full-time

Job description:
We are looking for a Middle / Middle+ Ruby Backend Developer ( ETL / Data pipeline / GraphQL ) to support existing and implement new algorithms of data processing in the massive data processing system. Your role will concern building effective data pipeline, analysing the data and building algorithms to parse data and extract information.

Responsibilities:
• implement data processing algorithms (primarily on Ruby);
• configure, debug and support software running on large hardwaare cluster;
• blockchain / crypto data parser programming, including the implementation of new protocols;
• adopting to CI/CD, monitoring and alerting system;
• take part in data quality control, monitoring and data quality assurance;
• operate on large distributed cluster of data processing and storage (Petabytes +).

Position requirements:
• experience in Ruby laguage;
• good understanding on database technologies, data structures, algorithms;
• familiar with server programming, Linux;
• use to work with data;
• desire to understand a variety of systems and projects.

Key skills:
• Ruby;
• SQL;
• Linux.

Additional skills welcome:
• Ruby on Rails;
• GraphQL;
• Airflow;
• Clickhouse;
• Extract - transform - load (ETL);
• data warehouses (DWH);
• decentralized and distributed systems;
• blockchain.

Working conditions:
• There is an opportunity to work in the office in Cyprus. If the person is already in Cyprus, he/she can go to the office immediately, if not, we provide a relocation package after some time in the company (usually half a year). In another cases we're ready to pay for coworking.

• Contract, registration via the "deel" platform at remote work.

• Insurance:
We provide health Insurance to all our employees.

• Parental leave:
We provide generous parental leaves.

• Always remote:
We are a totally remote team.

• We don't track leaves:
We don't track leaves rather we believe in individual responsibilities.