Senior Blockchain Expert and Developer (m/f)

kWallet GmbH · Sep 6th 2017

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kWallet’s software engineers develop the next generation mobile fiat and cryptocurrency payment technologies that will change how millions of users pay with their smartphones. Leave your footprint and take part in the company’s expansion


  • Help refining and sharpening new blockchain-based business models together with kWallet Management

  • Develop applications in or tools for Ethereum (Solidity, e.g. in ERC20) or Hyperledger (Fabric via Go or Java) based languages

  • Develop and analyze source code in common programming languages such as C, C++, Java, and Python, with a focus on secure coding principles and practices

  • Use static and dynamic analysis tools to evaluate software to find and remove vulnerabilities

  • You are creative, challenge yourself and influence others to do likewise?

Skills & Requirements:

  • Deep understanding of blockchain technology

  • BS in Mathematics, Computer Science, Software Engineering, Information Science, or Information Systems Management with three (3) years applicable experience. MS in same preferred.

  • Experience in test-driven development

  • Experience in developing tools for Ethereum (Solidity) or Hyperledger (Fabric via Go or Java) based languages

  • Having fun in getting to know new technologies and further developing your skills

  • Working full time, part time, or as a freelancer

  • Office language is English

What´s in it for you?

  • Great team and great place to make products customers love

  • Your opinion matters

  • State of the art, cool, centrally located office with warm atmosphere which creates good working conditions

  • Competitive salary

  • Partially or completely remote work is possible (using Slack, Skype, etc.)

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