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Senior Python Backend Developer (Ethereum Blockchain / Trustlines Network) New
brainbot technologies
Mainz, Germany

Job Title

Senior Python Backend Developer (Ethereum Blockchain / Trustlines Network)

Job Description

The Trustlines Network solves the problem of fair access to money in blockchain based payment systems. It takes the original Ripple approach where money is implemented as a network of IOUs based on existing trust relationships on the social graph.

What you'll be doing:

  • Develop the Trustlines Network protocol, the smart contract framework as well as the pathfinding helper service.
  • Work in one of the most exciting spaces of applied Computer Science
  • Build a system which has the potential to provide a significant update to our financial system
  • Contribute to an open source codebase, and have the ability to show results of your work to anyone in the world.


  • Telecommuting is OK
  • No Agencies Please


Who we are looking for:

  • A few years of industry experience, in at least another software company before joining brainbot.
  • Preferably with experience in distributed systems or database engineering, especially experience with blockchain technology and the Ethereum stack is a plus.
  • Adequate experience with: Python, git, Linux, networking, experience with a system programming language. Preferably you have some other open source contributions or pet projects you can point to.
  • You take ownership of what you are working on, feel responsible for it and are able to deliver without constant supervision. You are a team player who can communicate fluently in spoken and written English. German language proficiency is a plus
  • You participate in code reviews and feel comfortable in an agile development process
  • You are proactive and independent and have a optimistic, honest, passionate, contrarian personality.

About the Company

brainbot technologies is a blockchain development studio, creating the core building blocks to scale the technology towards broad adoption of public blockchain systems.

What we can offer:

We are a fast-growing international company headquartered in Mainz, Germany. Our projects are based on new and challenging technology in an exciting ecosystem and aim to have a significant impact on society. Join our small global team to work on the revolutionary technology of Turing complete blockchains while enjoying the startup flair, flat hierarchies and a flexible working schedule. If you are interested, please email

Contact Info

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