**What you will do**
- Design, develop, and maintain real-time and batch ETL pipelines tailored to blockchain and market data;
- Build and maintain scalable backend systems and APIs for internal and external data consumption;
- Ensure data observability, quality, and reliability through standardized monitoring and alerting systems;
- Collaborate cross-functionally with data scientists, engineers, and product teams to support decision-making through accessible data;
- Improve existing systems and identify opportunities for automation and performance optimization;
- Contribute to open-source tooling and share knowledge with the broader Ethereum and Web3 ecosystem;
- Mentor other engineers and promote a culture of innovation and technical excellence;
- Engage in technical discussions, architectural reviews, and code quality assurance;
- Provide technical leadership, mentorship, and guidance to other engineers.
**Must haves**
- **5+ years** of experience as...