We are toogeza, a Ukrainian recruiting company that is focused on hiring talents and building teams for tech startups worldwide. People make a difference in the big game, we may help to find the right ones.
We are seeking a talented Middle / Senior Ethereum Developer with a deep understanding of financial markets and experience in trading to join our client team.
Arkis is a DeFi prime brokerage protocol for institutional borrowers and lenders to interact in a zero-trust environment. Lenders get decentralized, secure credit provision vehicles with whitelisting, guaranteed repayment flow, and the maintenance of benefits from over-collateralization due to control over assets within the ecosystem.
As an Ethereum Developer, you will be responsible for developing and maintaining smart contracts and decentralized applications (DApps) on the Ethereum blockchain. Your expertise in financial markets, combined with your knowledge of key protocols such as Pendle, CurveFi, 1inch, AaveV3, Morpho, will be instrumental in creating innovative solutions for their platform.
Your future responsibilities: * Design, develop, and deploy smart contracts and DApps on the Ethereum blockchain. * Collaborate with cross-functional teams to gather requirements and implement efficient and secure solutions. * Stay up-to-date with the latest developments in Ethereum and decentralized finance (DeFi) to leverage cutting-edge technologies and protocols. * Integrate and interact with various DeFi protocols such as Pendle, CurveFi, 1inch, AaveV3, Morpho * Write clean, well-documented, and efficient code to ensure the reliability and scalability of our applications. * Conduct thorough testing and debugging to identify and resolve any issues or vulnerabilities. * Optimize smart contracts and DApps for gas efficiency and cost-effectiveness. * Continuously monitor and improve the performance and security of the Ethereum-based systems. * Provide technical guidance and mentorship to junior developers when required.
Requirements: * Strong proficiency in Solidity programming language and experience with Ethereum development tools (Foundry, Hardhat etc). * In-depth knowledge of financial markets, trading strategies, and investment principles. * Familiarity with key DeFi protocols such as Pendle, CurveFi, 1inch, AaveV3, Morpho. * Experience in designing and implementing secure smart contracts and DApps. * Solid understanding of blockchain fundamentals and Ethereum’s architecture. * Knowledge of other blockchain platforms (Ethereum, Base etc.). * Proficient in using Git for version control and collaborative development. * Ability to work independently and in a team environment, collaborating effectively with other developers, designers, and stakeholders. * Strong problem-solving skills and attention to detail. * Excellent communication and documentation skills.
Preferred Qualifications: * Knowledge of privacy-preserving technics & modern cryptography * Experience of using protocols for applied cryptography (zkSNARK, zkSTARK, etc) * Familiarity with automated testing frameworks for smart contracts * Contributions to open-source projects in the Ethereum ecosystem
Interview stages: * Interview with a recruiter * Interview with a Tech lead * Interview with a CTO on general technical topics * Сulture fit interview
We’ll review your CV and everything you have sent us within five working days. If your background meets our needs — we’ll set up a call to get to know each other better. Otherwise, we aren’t quite ready for you at this moment. But no worries — our journey has just started, and we’d love to stay in touch as our team grows and more opportunities emerge. We wish you the best of luck with your aspiration.
