👍 Featured Job Opportunity

Senior Backend Developer [DeFi]

Advanced Blockchain AG is a publicly listed investor, incubator, and partner in the blockchain industry. Our overarching mission is to promote growth, discovery, and creation within the global blockchain industry, striving to develop and support projects on the cutting-edge of this exciting field.https://www.advancedblockchain.com/

Job Description

Full time remote position

We are looking for a passionate backend developer with solid experience and no fear of learning new things. Are you a data-processing master? Do you “speak” blockchain technology? Are you a quick learner when it comes to new technologies, frameworks, or libraries? Do you want to work with the latest technologies used in the blockchain world? If you answered yes to most of the questions then we are looking forward to working with you.

Main Responsibilities will be:

  • Develop backend for web3 frontend apps
  • Collecting and processing data from blockchain and storing in the off-chain database
  • Using the latest technologies in serverless world with AWS

Requirements & skills

  • 5+ years of programming experience
  • Collect, process, store and retrieve data from the EVM based blockchain
  • Understand the data stored on the blockchain and emitted by the transactions and how to retrieve them - view functions, events, etc.
  • Be able to discuss the database model for several projects
  • GraphQL, Rest
  • Typescript
  • Experience with AWS DynamoDB, Lambda, EC2 (or any linux-based virtual machines)
  • Written and spoken communication skills in English for professional environment

Nice to have:

  • Experience using serverless framework
  • Experience with thegraph
  • Experience with Solidity
  • Experience in DeFi


  • 100% remote & flexible hours
  • Growing challenging environment
  • Learning possibilities (conferences, meetups, courses, etc.)
  • Additional equipment
  • Paid days off
30 applications