Blockchain Engineer

ABOUT Our client company is non-profit research and innovation center that promotes mission-oriented R&D activities on advanced Internet architectures, applications and services. It stands for a n

ABOUT

Our client company is non-profit research and innovation center that promotes mission-oriented R&D activities on advanced Internet architectures, applications and services. It stands for a new open innovation framework, fostering the collaboration between companies, public administration, the academic environment and end-users. Additionally, our client’s activities span the areas of Research, playing a key role in the EU Framework Program for Research and Innovation; Strategic Projects, leading local initiatives that strengthen the digital policies of public administration, and Technology Transfer, fostering R&D collaboration with companies to develop innovative market-oriented solutions.

DESCRIPTION

We are looking for a Blockchain Developer to join the Software Engineering Group. The candidate will participate in Blockchain application development (public/private) in telco verticals, health and data privacy applications, and proof of concepts.

As part of their regular work, the developer is expected to do the following tasks:

  • Ethereum integrations (mainly web3)
  • React Native app development
  • React frontend development
  • js backend development
  • ZK-Snark integrations (using snarkjs)

The candidate will work in an already existing team. The candidate will participate in all the stages of software development: requirement/functional analysis, architecture, planning, development, testing, validation and documentation.

WHAT DO WE OFFER

  • You will be part of a multicultural team. We have a fun loving and friendly international work environment.
  • Be in contact and work with cutting-edge technology
  • Work in challenging R&D projects
  • Fix + variable salary
  • Option of flexible retribution (restaurant card, transport card, medical insurance, kindergarten)
  • Flexible working schedule – We know you have a life outside of work and we will work with you to make sure it’s kept that way
  • Friday’s afternoon off
  • Intensive work schedule in July & August
  • Home-office option
  • Open space office in Barcelona
  • Free fruit every week
  • Discounted Gym-access
  • 25 vacation days per year
  • Casual dress code
  • Let us know which trainings you need
  • You will have the opportunity to attend tech conferences and events

Minimum experience of 1 year in the following concepts:

  • JavaScript programming language
  • Cryptography at engineering level
  • Ethereum development
  • Solidity smart contracts programming language
  • React library and React Native framework
  • js runtime

VALUABLE ASSETS

Knowledge of the following concepts:

  • Rust programming language
  • Polkadot
  • Python programming language
  • Flutter toolkit (with Dart programming language)