Careers - Ubiwhere



Bleeding Edge Technologies

with custom Research and Development



Blockchain Developer

Are you ready to tackle some of the technology’s greatest challenges?

We are recruiting a Blockchain Developer.

Apply now


A day as a Blockchain Developer

  • Develop solutions for the development of applications supported in Blockchain;
  • Propose decisions at the architecture level;
  • Participate in technical presentations of projects;
  • Code review and implementation with and / or without blockchain tech interaction;
  • Development of smart contracts to integrate decentralized logic;
  • Involvement in the deployment process for production states;
  • Create highly scalable backend services;
  • Create and maintain documentation of all implemented features;
  • Maintain quality, organization, automation and code testing.


Our Promise

  • Work in a casual but exciting and motivational atmosphere;
  • Integration into R&D from an Engineering perspective and the opportunity of developing skills related to technology transfer;
  • Remuneration compatible with experience;
  • Social benefits such as Health Insurance;
  • Full support to disseminate results of the work, including patenting and technology transfer;
  • Stability in a growing company.

Your out-of-the-box skills

  • Degree in Computer Science or similar;
  • Good understanding of Blockchain Nodes (Geth, Parity, Btcore);
  • Experience in Smart Contracts (Solidity, Vyper);
  • Knowledge in frameworks of integration with different network environments (Truffle, Remix, Brownie);
  • Good understanding using some existing solutions to facilitate integrations (Authereum, Torus, Raiden Network);
  • Experience with Web3 libraries (js, py, j.);
  • Back and Frontend Knowledge (React, Vue e Spring, Falcon).