Remote SQL Engineer: AI Data Quality & Performance

SME Careers; Pakistan; Teletrabalho; PKR 9 540 000 - 22 896 000; Tempo parcial

Resumo da oferta

SME Careers is seeking a fully remote SQL Engineer to review AI-generated SQL queries, designs, and data-processing logic. You will generate reference solutions, explain complex problems, and rate AI responses for correctness and performance.

This is an hourly contractor role for a fast-growing AI data services company within SME Careers. You will assess methods, query structures, indexing, and data claims, delivering clear explanations and model solutions to support premier AI models across

Qualificações

• Bachelor’s degree or higher in CS, IS, Engineering, Math, or related field.
• 7+ years of professional SQL experience in production as a DB engineer, SQL developer, or data engineer.
• Expert-level SQL proficiency, including joins, window functions, aggregation, and query plan analysis.
• Experience with database performance tuning, indexing, and concurrency troubleshooting.
• Designing relational data models, schemas, and data warehouse structures (star/snowflake).
• Strong ETL/ELT experience and large-scale data on cloud or on-prem platforms.
• Proficient in English at C1 level (written and spoken).
• Familiar with version control, CI/CD, and collaborative DB change workflows.
• AI data training, annotation, or evaluating AI-generated content is a plus.
• Detail-oriented with a methodical approach to data/query issues.

Responsabilidades

• Develop AI Training Content: Create detailed prompts and responses for AI learning.
• Optimize AI Performance: Evaluate and rank AI responses for accuracy and fluency.
• Ensure Model Integrity: Test AI models for inaccuracies or biases and validate reliability across use cases.

Conhecimentos

SQL

Database engineering

Data modeling

ETL/ELT

Cloud data platforms

Formação académica

Bachelor’s degree in Computer Science or related field

Descrição da oferta de emprego

SME Careers is seeking a fully remote SQL Engineer to review AI-generated SQL queries, designs, and data-processing logic. You will generate reference solutions, explain complex problems, and rate AI responses for correctness and performance.

This is an hourly contractor role for a fast-growing AI data services company within SME Careers. You will assess methods, query structures, indexing, and data claims, delivering clear explanations and model solutions to support premier AI models across