Web3 Developer (Israel)

*Overview*

We are looking an experienced Full Remote Web3 Developer based in Israel to join our team and contribute to the evolution of decentralized technologies in the blockchain and DeFi ecosystem. In this role, you’ll collaborate with cross-functional teams to design, develop, and deploy secure, privacy-preserving applications and protocols that drive the next generation of decentralized systems. This is an exciting opportunity to work on cutting-edge technologies and lead the development of impactful, high-performance solutions within the blockchain space.

*Candidate requirements:*
* Minimumof 3 years of experience as a Web3/Blockchain Developer.
* Proficiency in Solidity, Rust, or other smart contract languages.
* Experience with Ethereum development frameworks like Hardhat, Truffle, or Foundry.
* Deep understanding of cryptographic principles, consensus algorithms, and decentralized networks.
* Proven experience with DeFi protocols and/or custom blockchain forks.
* Experience in backend development to integrate blockchain solutions with traditional systems, using languages like Node.js, Python, or Go.
* Strong familiarity with blockchain testing frameworks (e.g., Ganache, Waffle) and experience writing automated tests for smart contracts
* Excellent communication skills; fluent English required, Hebrew is a plus.

*Desirable:*
* Knowledge of privacy-preserving technologies in blockchain
* Familiarity with zk-SNARKs, MPC, and other zero-knowledge proof technologies.
* Experience with Proof of Authority (PoA) consensus mechanisms.
* Knowledge of Layer-2 scaling solutions and cross-chain interoperability.
* Contributions to open-source projects or active involvement in blockchain communities.

*Job responsibilities:*
* Design, develop, and maintain decentralized applications (dApps) and smart contracts.
* Collaborate with the research, product, and engineering team to build scalable and secure Web3 solutions.
* Conduct code reviews, perform audits, and ensure rigorous testing of smart contracts and related infrastructure.
* Drive the development and enhancement of our decentralized systems, including private ERC20/721 tokens and Multi-Party Computation (MPC) protocols.
* Integrate blockchain solutions with off-chain components for a seamless and cohesive user experience.
* Monitor and optimize network performance within Ethereum forks and other blockchain environments.

Job Type: Full-time

Application Question(s):
* Do you have minimum of 3 years of experience as a Web3/Blockchain Developer and strong skills in backend development to integrate blockchain solutions with traditional systems, using languages like Node.js, Python, or Go?
* Do you have Proficiency in Solidity, Rust, or other smart contract languages?
* Do you have strong familiarity with blockchain testing frameworks (e.g., Ganache, Waffle) and experience writing automated tests for smart contracts?