Sql database developer [h1.location_city]
[job_alerts.create_a_job]
Sql database developer • killeen tx
[last_updated.last_updated_variable_days]
Role Overview • • Mercor is collaborating with a leading AI organization to identify experienced Database Administrators for a high-priority training and evaluation project.Freelancers will be tasked...[show_more][last_updated.last_updated_variable_days]
As a Senior SQL Engineer, you will work remotely on an hourly paid basis to review AI-generated SQL queries, database designs, and data-processing logic, as well as generate high-quality reference ...[show_more][last_updated.last_updated_variable_days]
This position is for individuals who want to develop a side income stream while still working full time.You will test different small-scale remote opportunities, learn what works, and grow what pro...[show_more][last_updated.last_updated_30]
Analyze user requirements and business problems, design & develop programs, and maintain & install vendor supplied software.
Analyze and interpret complex data to identify trends, patterns, and oppo...[show_more][last_updated.last_updated_30]
Remote Database Administrators - AI Trainer ($75-$100 per hour)
MercorKilleen, Texas, US[filters.remote]
[job_card.temporary]
Senior SQL Engineer
SuperAnnotateKilleen, Texas, US[filters.remote]
[job_card.full_time]
- [promoted]
Remote Side Hustle Developer
Finance BuzzHarker Heights, Texas, US[filters.remote]
[job_card.full_time] +1
Application Developer III
First National Bank TexasKilleen, TX[job_card.full_time]
Remote Database Administrators - AI Trainer ($75-$100 per hour)
MercorKilleen, Texas, US[job_card.variable_days_ago]
[job_preview.job_type]
- [job_card.temporary]
- [filters.remote]
[job_card.job_description]1\. Role Overview
Mercor is collaborating with a leading AI organization to identify experienced Database Administrators for a high-priority training and evaluation project. Freelancers will be tasked with performing a wide range of real-world database operations to support AI model development focused on SQL, systems administration, and performance optimization. This short-term contract is ideal for experts ready to bring practical, production-grade insights to frontier AI training efforts.
- 2\. 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
- 3\. Ideal Qualifications
- 5+ years of 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
- 4\. More About the Opportunity
- Expected commitment : minimum 30 hours / week
- Project duration : ~6 weeks
- 6\. Application Process
- Submit your resume followed by domain expertise interview and short form