SQL Engineer
- Pay: $50 / hour
- Contract: Contract
- Who can apply: Vietnam, Timor-Leste, Thailand +14
- Posted Jun 3, 2026
In short
You can work remotely as an SQL Engineer on a freelance contract. You will earn 50 USD per hour reviewing AI-generated queries and database designs. This flexible freelance role suits professionals seeking hourly remote work.
What you will do
- Review AI-generated SQL queries and database designs
- Generate high-quality reference solutions and step-by-step explanations
- Identify errors in query structure, indexing, or methodology
- Rate and compare multiple AI responses based on performance and correctness
What you need to apply
- 7+ years of professional experience working with SQL in production environments
- Expert-level proficiency in SQL, complex joins, and query plan analysis
- Experience designing relational data models and schemas
- Minimum C1 English proficiency written and spoken
Who can apply
Residents of VN, TL, TH, SG, PK, PH, NP, MY, LK, KH, ID, BT, BD, IN, BR, DE, US may apply.
My tip
We recommend ensuring your technical explanations are clear and easy to follow when you submit your application.