JOIN US!

CrustLab is more than a software development company. It’s a powerhouse of innovation, expertise, and technical excellence for all things iGaming.

What does it mean?

At our core, we craft gambling software (sportsbooks and casino platforms included) with a touch of gaming and sports. But we also excel at developing Fintech and Blockchain-based solutions.

Serving clients across the globe, CrustLab doesn’t just code web or mobile apps, but handles product development comprehensively, from ideation and design to maintenance.

YOUR ROLE

We are looking for a partner who will be able to provide ad hoc support for us in blockchain-related matters (both our current projects and sales inquiries). Specific expectations regarding availability will be individually agreed for each task in case of the need for blockchain support.

REQUIREMENTS

  • Proficiency in TypeScript
  • Knowledge of Express.js
  • Experience with MySQL database management
  • Understanding of various blockchains (Ethereum, Binance Smart Chain, Polygon, Tron, Bitcoin)
  • Ability to write smart contracts in Solidity, including familiarity with token standards for DeFi applications
  • Familiarity with blockchain tools such as Hardhat, ethers.js, viem
  • Understanding of blockchain application security concepts
  • Handling transactions and wallets

YOU WILL BE FOCUSING MAINLY ON

  • Supporting for current projects in terms of developing blockchain-related issues
  • Preparation of estimated workload for the implementation
  • Substantive support for presales (new topics related to blockchain from our Sales team)

    RECRUITMENT PROCESS?

    • HR interview
    • Business interview
    • Offer!

    Blockchain Consultant (freelancer)

    150 – 190 PLN/H + VAT (B2B)
    remotely
    Apply