Data Engineer

Summary

Join Hiveon, a leading global platform for cryptocurrency mining and HPC businesses, as a Data Engineer. You will contribute to the development and support of enterprise-level statistics services for our high-load HPC business management solution, OS Enterprise. This role involves designing efficient data storage solutions, optimizing queries, and creating impactful reports. You will work with PostgreSQL and ClickHouse, and experience with high-load systems and Kubernetes is essential. Hiveon offers a remote work environment with flexible hours, unlimited vacation and sick leave, and opportunities for professional development.

Requirements

• 5+ years of experience in a Data Engineer role
• Bachelor’s degree in Computer Science or Software Engineering, or demonstrate substantial experience as a seasoned app developer
• Hands-on experience with data warehousing solutions like Clickhouse and Postgres
• Experience with high-load systems
• Experience working with infrastructure tools such as Kubernetes and monitoring solutions
• Proven experience building production-ready data pipelines
• At least Upper-intermediate level of English

Responsibilities

• Design and review PostgreSQL / ClickHouse schema and data changes
• Optimize the performance of PostgreSQL queries, perform analysis of queries and stored procedures as necessary
• Implement performance improvements, code refactoring for DB code
• Working with development teams to design proper database solutions and support their needs in complex SQL chores
• Monitor all environments for DB performance and resource allocation
• Analyze prod incidents and implement follow-up improvements related to the DB code and data management
• Create ad-hoc reports from diverse data sources
• Participate in the peer code reviews and pull requests approvals for SQL scripts

Preferred Qualifications

• Strong expertise with Golang
• Previous experience with NATS and Redis
• Experience in machine learning (ML) and organizing storage for ML tasks
• Familiarity with the mining/crypto domain
• Knowledge of blockchain/cryptocurrency

Benefits

• Remote work with absolutely flexible working hours
• Unlimited vacations & sick leaves
• Learning & Development events compensation