SQL Developer | $100/hr Remote | Mercor
Posted 3 days ago by Crossing Hurdles
Negotiable
Undetermined
Remote
United Kingdom
Summary: The role of Database Administrator at Mercor involves designing and optimizing SQL queries, implementing schema changes, and managing user roles and permissions. The position is remote and offers flexible hours, requiring a commitment of 10 to 40 hours per week. Candidates should have strong experience in production environments and be proficient in SQL and various database systems. The role emphasizes data quality, compliance, and documentation of processes.
Key Responsibilities:
- Design and optimize complex SQL queries using EXPLAIN plans and indexing strategies.
- Implement schema changes with CREATE/ALTER statements and rollback planning.
- Configure and validate automated backup and restoration procedures.
- Manage user roles and permissions following defined security policies.
- Export/import data between systems with validation checks and encoding integrity.
- Execute data quality checks and report violations with remediation scripts.
- Apply statistics updates, manage transaction logs, and test failover recovery.
- Perform compliance data extractions, patching, and system audits for enterprise use cases.
- Document processes and performance findings in clear, reproducible formats.
Key Skills:
- Strong experience as a Database Administrator working in production environments.
- Expert-level SQL skills and proficiency with PostgreSQL, MySQL, and/or SQL Server.
- Strong background in performance tuning, security, data integrity, and schema design.
- Familiarity with compliance standards (e.g., SOX), data export formats, and backup tooling.
- Comfortable handling large datasets, interpreting execution plans, and managing database infrastructure end-to-end.
- Ability to produce production-quality scripts and documentation for technical audiences.
Salary (Rate): £100.00/hr
City: undetermined
Country: United Kingdom
Working Arrangements: remote
IR35 Status: undetermined
Seniority Level: undetermined
Industry: IT
At Crossing Hurdles, we work as a referral partner. We refer candidates to Mercor that collaborates with the world’s leading AI research labs to build and train cutting-edge AI models.
Organization: Mercor
Position: Database Administrators
Referral partner : Crossing Hurdles
Type: Hourly contract
Compensation: $75–$100 per hour
Location: Remote
Commitment: 10–40 hours/week, flexible and asynchronous
Duration: Flexible
Role Responsibilities:
- Design and optimize complex SQL queries using EXPLAIN plans and indexing strategies.
- Implement schema changes with CREATE/ALTER statements and rollback planning.
- Configure and validate automated backup and restoration procedures.
- Manage user roles and permissions following defined security policies.
- Export/import data between systems with validation checks and encoding integrity.
- Execute data quality checks and report violations with remediation scripts.
- Apply statistics updates, manage transaction logs, and test failover recovery.
- Perform compliance data extractions, patching, and system audits for enterprise use cases.
- Document processes and performance findings in clear, reproducible formats.
Ideal Qualifications:
- Strong experience as a Database Administrator working in production environments.
- Expert-level SQL skills and proficiency with PostgreSQL, MySQL, and/or SQL Server.
- Strong background in performance tuning, security, data integrity, and schema design.
- Familiarity with compliance standards (e.g., SOX), data export formats, and backup tooling.
- Comfortable handling large datasets, interpreting execution plans, and managing database infrastructure end-to-end.
- Ability to produce production-quality scripts and documentation for technical audiences.
Application Process (Takes 20 min):
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