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    • Data Engineer
    Data

    Data Engineer

    Coinfirm

    Warszawa
    Type of work
    Undetermined
    Experience
    Mid
    Employment Type
    B2B, Permanent
    Operating mode
    Remote

    Tech stack

      Python

      advanced

      MySQL

      advanced

      Java

      advanced

      Algorithms

      regular

      Power BI

      regular

      ETL

      junior

      data mining

      junior

      Spark

      junior

      Solidity

      nice to have

      Blockchain

      nice to have

    Job description

    Online interview
    Coinfirm is a global leader in AML & RegTech for blockchain & cryptocurrencies. Coinfirm is full of professionals with experience in litigation, finance and IT powering the mass adoption of blockchain. Offering the industry’s largest blockchain coverage – over 1,500 cryptocurrencies and protocols supported – Coinfirm’s solutions are used by market leaders including industry heavyweights such as Binance, Crypto.com, Huobi Global and Celsius Network.

    Right now, for our team, we’re looking for a 

    Data Engineer


    In this role, you will be responsible for: 
    • Acquisition, analysis and processing of information contained in the blockchain networks,
    • Building models of the blockchain network data analysis,
    • Support and development of tools for obtaining and analyzing data related to the blockchain networks,
    • Maintain created systems following the specifications and requirements,
    • Prepare analysis and reports for external clients,
    • Support the Data team and cooperation with other teams,
    • Focus on understanding the business meaning of data,
    • Focus on building knowledge based on data.

    We are looking for somebody, with: 
    • 2+ years of experience in Data Warehouse development,
    • 2+ years of building data algorithms,
    • Extensive knowledge of Java (must-have!), Python, and MySQL,
    • Prior experience with Power BI, ETL and data mining,
    • Data-oriented approach and passion for Big Data (Spark),
    • Fluent English,
    • Interest in smart contracts (Solidity) and blockchain technologies (Bitcoin, Hyperledger, Ethereum).

    In return, we offer… 
    • An amazing opportunity to enter a booming industry and to influence the future of blockchain technology,
    • A competitive salary and private healthcare,
    • Never-ending possibilities to learn new skills with a diversified range of tasks,
    • Motivated, dynamic and international team of professionals,
    • Flat hierarchy with short decision-making processes,
    • Easy-going, non-corporate atmosphere. 

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