Senior Blockchain Engineer – Ethereum, Hyperledger

Website European Recruitment

Senior Blockchain Engineer – Ethereum, Hyperledger, Multi-chain, Cryptography, Git


A leading technology and software company is looking for a Senior Blockchain Engineer with experience in Ethereum/ Hyperledger/Multi-chain, Cryptography, and Git to join them in the  Zaventem area of Belgium on a long term freelance contract.


Required skills:

  • Experience developing proof-of- concepts and pilots in at least one of the blockchain platforms – Ethereum, Hyperledger, Multi-chain.
  • Understanding of various distributed consensus methodologies (Mining, PoS, etc).
  • Good knowledge of and experience with cryptography, including asymmetric (pub/priv key), symmetric, hash functions, encryption/signatures.
  • Knowledge of versioning systems Git etc.
  • Passion for best design and coding practices and a desire to develop new bold ideas


Desired skills

  • Experience in using a number of the following languages: Java, Golang, Scala, Haskell, Erlang, C, C++
  • Back-end development experience using Java EE, Spring / RESTful services
  • Good Software Engineering skills, insights, and experience
  • Knowledge of Python or Ruby


***PLEASE NOTE*** As this is a freelance contract, we are unable to consider candidates requiring a visa


Key words:

Blockchain / Ethereum / Hyperledger / Multi-chain / Cryptography / Git



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Categories: Security

  Salary: Negotiable

  Location: Zaventem, Belgium

  Job type: Permanent, Full Time