Blockchain Engineer (Istanbul- Remote)

As a Blockchain Engineer at Token Metrics, you'll design, implement, test, and deploy EVM smart contracts. You will also work closely with external auditors to ensure the security and safety of these contracts. A significant part of your role will involve taking engineering projects from concept to production and collaborating with engineering leaders and the product team to establish sound roadmaps.

To qualify for the Blockchain Engineer role at Token Metrics, you should have at least 3 years of professional software engineering experience or equivalent blockchain development experience. Proficiency in Solidity is essential, along with a solid understanding of software engineering and security best practices, especially concerning smart contract security.

A Blockchain Engineer at Token Metrics should be proficient in Solidity, and familiarity with precompiles is a plus. Additionally, experience interacting with decentralized applications (dapps) and web3 technologies is highly beneficial for success in this role.

At Token Metrics, collaboration is key. As a Blockchain Engineer, you’ll work closely with fellow engineers and product managers, allowing you to share insights and enhance project outcomes effectively. This collective approach ensures that team members can contribute to the development of innovative solutions for the Ethereum ecosystem.

Token Metrics promotes a welcoming and collaborative work culture, emphasizing innovation and continuous learning. As a Blockchain Engineer, you can expect to be part of a dynamic team that values your contribution, encourages exploration of new ideas, and supports your professional growth through various projects.

When answering this question, highlight specific projects where you designed or implemented smart contracts. Discuss the tools you used, the challenges faced, and how you overcame them. Be sure to mention how your experience contributes to the team's goals at Token Metrics.

Addressing security in smart contracts is crucial. Share your understanding of common vulnerabilities, such as reentrancy attacks, and discuss best practices like using established security patterns and conducting thorough code reviews. Mention how you would apply these practices at Token Metrics.

Share how you prioritize communication and understanding product vision when collaborating with product managers. Discuss how integrating user feedback into your development process can lead to better engineering outcomes, particularly at Token Metrics.

Provide specific examples of deployment challenges you've encountered, such as network congestion or gas limitations, and explain how you resolved those issues. Emphasize your problem-solving ability, showcasing how these experiences prepare you for work at Token Metrics.

Express your passion for the Ethereum ecosystem by discussing its potential for decentralized applications and innovations. Share any personal projects or contributions you have made, and relate this excitement back to how you would contribute to Token Metrics.

Discuss specific projects where you have worked with cross-chain technology. Explain the tools and frameworks you used and the outcomes of these projects, emphasizing their relevance to Token Metrics' goals.

Talk about your favorite resources such as blogs, podcasts, newsletters, or community forums that help you stay informed about blockchain advancements. Discuss the importance of lifelong learning in a rapidly evolving field like blockchain, especially in your role at Token Metrics.

Explain the critical role of third-party audits in ensuring smart contract security. Highlight your experience working with auditors and how it can prevent future discrepancies, demonstrating your commitment to high standards, which aligns with Token Metrics' principles.

Prepare to elaborate on a project where you took the lead. Describe your responsibilities, the technologies you employed, how you coordinated with different teams, and the project's impact on your previous organization, tying it back to the potential contributions you can make at Token Metrics.

Share your professional aspirations, focusing on how they align with the mission and vision of Token Metrics. Express your desire to evolve with the rapidly changing blockchain landscape while contributing to groundbreaking projects.