Blockchain Developer
Mokens League
hace 4 días
source :

At Mokens League (Permanent), in Barcelona, Spain

Salary : €36.000 - €55.000

Expires at : 2022-10-16

Remote policy : Partial remote

We are building Mokens League. A platform that will support a series of traditional sports video games that uses NFT’s characters to play the games.

We plan to release a soccer game as the first game with other games such as Tennis, Basketball, Hockey, Beach Volley to follow.

Mokens League is being designed to cover a wide range of players. From top eSports pro-players to mid-core and casual players alike.

Everyone will be able to compete and get rewarded in their own level and league. Our play-to-earn scheme allows players to recover their investment with the chance to improve earnings for the contributions if they are good at the game.

Mokens League games are skill based and not play to win oriented.

In order to fully execute the vision we need to build a world class development team in different areas, from game development, to blockchain and web development.

We are looking for a highly capable blockchain developer to design, implement, and distribute a secure blockchain-based network.

You will be analyzing our blockchain needs, designing customized blockchain technologies, and launching and maintaining our blockchain network.

To ensure success as a blockchain developer, you should possess extensive knowledge of programming languages used for blockchain development and experience in cryptography.

An outstanding blockchain developer will be someone whose expertise translates into secure, fast, and efficient digital transactions.

Our current tech stack :


  • Code : Typescript + ReactJS / NextJS
  • Test : Cypress / Jest
  • Styling : Storybook + Tailwind
  • Back-end

  • Code : Typescript + NodeJS
  • Tests : Jest
  • Blockchain : ethersJs
  • DevOps

  • Docker / Docker-Compose
  • Solidity
  • Blockchain Developer Responsibilities

  • Collaborating with managers to determine blockchain technology needs and envisaged functionalities.
  • Creating application features and interfaces by using programming languages and writing multithreaded codes.
  • Applying the latest cryptology techniques to protect digital transaction data against cyberattacks and information hacks.
  • Maintaining client and server-side applications.
  • Optimizing and securing blockchain applications by integrating new tools and technologies.
  • Educating sales personnel on blockchain features that allow secure digital payments.
  • Documenting blockchain development processes and complying with best practices in data protection.
  • Keeping up with current blockchain technologies and cryptography methods.
  • Main requirements

    Blockchain Developer Requirements :

  • Bachelor's degree in information security, computer science, or related.
  • At least 2 years of experience as a blockchain developer.
  • Advanced proficiency in programming languages, such as C++, Java, and Python.
  • Extensive experience in back-end development, algorithms, and data structures.
  • Knowledge of cryptography and blockchain protocols.
  • In-depth knowledge of best practices in blockchain management and data protection.
  • Advanced analytical and problem-solving skills.
  • Superb organizational skills and keen attention to detail.
  • Excellent communication and collaboration abilities.
  • Experience with Solidity programming language.
  • Nice to have

    If you have experience developing NFT marketplaces for with WEB3 technologies this is a major plus.

    Benefits & Perks

  • A great Start Up environment.
  • Possibility of working from home.
  • Travel possibilities for working from Barcelona, Asunción, Paraguay and or Madrid from time to time.
  • Travel to game conferences.
  • Training and bootcamps.
  • Playing games is requied, fun it's assured!
  • Working on innovative products and technologies
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