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Blockchain Developer in Berlin


40,000 - €80,000
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Job Description

What We Do:

DataWallet is on a bold mission to give people full control over their data through a self-sovereign wallet paired with our decentralized C2B data marketplace.

Our platform allows people to control who can access their data and for what purpose enabling them to profit from an asset that is rightfully theirs and make their data actionable by, e.g., personalizing web services by powering companies’ AI algorithms with their data. By harnessing the Blockchain to empower users to control and profit from the data they create we will disrupt the the $300 billion data brokerage market as envisioned by our early investors Tim Draper and Marc Benioff.

This is where you come in:

We are looking for a full-time blockchain dev who can help us implement and maintain our blockchain infrastructure. You will be a core part of a highly skilled and motivated team located between Berlin and New York City that is changing one of the most unethical sectors in our modern economy.


We are looking for a highly motivated team member with hands-on blockchain development experience. Specifically, we are interested in candidates capable of leading the implementation of a smart-contract mediated data exchange, meaning you must have Ethereum smart contract (or equivalent) experience in a professional setting. Candidates must also have mastery of git and experience with container-based services and interfacing with js based Node/React stack.

Ideal candidates would have engaged with technical papers about the blockchain, have informed opinions about the relative merits and limitations of the burgeoning blockchain ecosystem, as well as experience contributing to an ICO.


Highly competitive wages
Flexible work hours
New equipment: Macbook Pro, nice monitors, Bose headphones, etc.
Opportunities to visit and work in New York City HQ


About Datawallet

  • Blockchain

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