Smart-contract / Blockchain Developer

Responsibilities

• Writing high-quality, well-tested, and gas-efficient smart contracts.
• Writing backend services for smart contract interaction.
• Playing an active role in the design and architecture of our solutions.
• Working with existing contracts and implementing new features based on the project roadmap.
• Working effectively with a high degree of autonomy, within a collaboratively minded team.
• Code reviews and audits.
• Writing technical documentation for smart contracts.

Qualifications

• 3+ years of relevant experience.
• Understanding of how Blockchains work, especially EVM based chains.
• Experience in smart contract development with Solidity programming language.
• Ability to write very high-quality, well-tested code.
• Experience with architecture in onchain to offchain systems.
• Passion for Open Finance / Defi or Trading.
• Ability to learn and adapt to a rapidly evolving tech stack.
• Strong communication and collaboration skills.
• Good written English.

Preferred:

• Good understanding of continuous integration tools and blockchain management tools.
• Knowledge of Web3 and Ethereum development and test tools (Truffle or Hardhat).
• Knowledge of market structures and exchange related concepts.
• Experience with Node.js.
• Familiarity with decentralized finance, upgradeable smart contracts, proxy patterns, and experience working with ZeppelinOS.
• Experience with Mocha JavaScript test framework and Chai’s assertion library.
• Familiarity with cryptography and experience with Public Key Infrastructure (PKI).

Benefits

• Fast-growing and unique business challenges.
• Writing code for projects with high TVL.
• International working environment in a team of people who are passionate about big goals.
• Great career opportunities in a developing company.
• Opportunity to develop both personally and professionally.
• Progressive salary and bonuses.
• Remote work and flexible hours.
• Annual corporate retreat.