Blockchain Engineer (Mumbai- Remote)

As a Blockchain Engineer at Token Metrics, your main responsibilities include designing, implementing, testing, and deploying EVM smart contracts, collaborating closely with external auditors to assess security aspects, and leading engineering projects from concept to production. You'll work alongside engineering leaders and the product team to set realistic roadmaps, ensuring that all deliverables meet our high quality and security standards.

To apply for the Blockchain Engineer role at Token Metrics, candidates should possess a minimum of 3 years of professional software engineering experience or equivalent experience in blockchain and smart contract development. Proficiency in Solidity and a deep understanding of software engineering and smart contract security best practices are essential, along with hands-on experience with dapps and Web3 technologies.

Token Metrics prioritizes the security of its smart contracts by collaborating with external auditors to conduct comprehensive evaluations and audits. As a Blockchain Engineer, you’ll play a key role in implementing security best practices during the development process and applying thorough testing methodologies before deployment to ensure our smart contracts are robust and secure.

As a Blockchain Engineer at Token Metrics, you can expect to work on impactful projects such as building cross-chain bridges for asset movement and developing smart contracts that validate transactions on our platform. Your work will directly contribute to enhancing the privacy and scalability of our tools within the expansive Ethereum ecosystem.

The work environment at Token Metrics for a Blockchain Engineer is collaborative and innovative, with a strong focus on teamwork. You'll be surrounded by a passionate group of engineers and product managers who strive to push the boundaries of technology while contributing to a friendly remote-working culture. We value creativity and aim to foster an inclusive atmosphere where every idea is heard.

When discussing your experience with Solidity during the interview, be specific about projects where you developed smart contracts. Highlight challenges you faced and how you overcame them, along with any security best practices you implemented. This will demonstrate your technical adeptness and problem-solving skills.

In your response, discuss the importance of security in smart contracts and mention strategies such as extensive testing, code audits with peers, and engaging third-party auditors. Give examples of any security vulnerabilities you have identified in the past and how you addressed them to improve the contracts' safety.

Share details about specific projects where you managed the entire lifecycle, from ideation to deployment. Discuss the methodologies you used for project management, how you coordinated with teams, and any feedback mechanisms you implemented to ensure the project met users' needs.

Highlight your communication and conflict resolution skills. Discuss the importance of open dialogue and compromise in a team. Provide an example where you resolved a disagreement, focusing on how you found common ground while effectively advocating for your perspective.

When faced with this question, discuss a specific technical challenge related to blockchain development, outlining the issue, the steps you took to resolve it, and the outcome. Emphasize your analytical skills and your ability to think creatively under pressure.

Before the interview, research Token Metrics thoroughly. When answering, express your understanding of Token Metrics' mission to help investors build profitable crypto portfolios through AI-based tools. Discuss how this mission aligns with your own values and how you can contribute to it as a Blockchain Engineer.

Mention various resources you use to keep abreast of blockchain advancements, such as reputable blogs, podcasts, conferences, and network events. Highlight how you engage with the broader blockchain community and share insights with your team to foster continuous learning.

Describe the fundamental principles of developing a cross-chain bridge, focusing on components like interoperability, security measures, and the technical stack involved. Providing insights into any relevant projects you were part of will demonstrate your hands-on experience in this area.

Discuss the various practices you employ to ensure smart contract quality, such as implementing unit tests, using static analysis tools, and conducting code reviews. Emphasize your commitment to delivering secure and high-quality contracts that meet customer expectations.

When answering, share specific examples of dapps you've worked with, outlining your role and the technologies used. Highlight any positive impacts your contributions had on the applications and how you engaged with users to improve functionality.