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hace 2 meses
About the Role:
Career Renew is seeking a highly skilled Blockchain Engineer to join our team in Barcelona, Spain. As a key member of our team, you will be responsible for driving high-level decisions about the smart contract architecture and writing well-documented, efficient, clean, and reusable Solidity code.
Key Responsibilities:
- Create, deploy, and maintain smart contracts.
- Set and maintain a product technical roadmap and vision for our blockchain integration.
- Build well-engineered, reliable, maintainable, and bug-free web3 code.
Requirements:
- 4+ years experience as a Software Engineer.
- 2+ years experience as Smart Contract Engineer.
- Strong working knowledge of Solidity design patterns and Solidity security best practices.
- Significant experience writing comprehensive smart contract test suites.
- Strong understanding of decentralized protocols and blockchain architecture (e.g Ethereum nodes).
- Uphold best practices in engineering, security, and design.
Nice to Haves:
- Experience implementing high-performance cryptographic protocols in languages like Rust, Solidity, or C / C++.
- Familiar with hacker attack, intrusion detection, event source tracing, log analysis and other technologies.
- Has built products/projects from scratch, even if it was for fun.
- Optional but encouraged: Demonstrated achievements in competitive realms such as programming contests (e.g., ACM-ICPC, topcoder) or Capture-the-Flag events (e.g., CSAW, DEFCON).
What We Offer:
- Total comp is around $120K USD including equity.
- Up to around 75K USD basic salary.
