Data Engineer at Mercor

Data Engineer | $10.5/hr | Worldwide Remote

Join Mercor as a Data Engineer and build the robust data pipelines powering advanced AI research. This role is perfect for professionals passionate about designing scalable ETL/ELT workflows and ensuring high-quality, analytics-ready datasets.

• Design and maintain resilient ETL/ELT pipelines and data contracts for reliable analytics and machine learning systems.
• Validate, enrich, and serve data with a focus on schema discipline and version control.
• Collaborate with researchers and engineers to align data infrastructure with evolving product and research needs.
• Utilize modern tools such as Python, pandas, SQL, PostgreSQL, SQLite, Spark, DuckDB, and Airflow.
• Work with diverse data formats including JSON, CSV, and Parquet.

This contractor position offers flexible, part-time hours (20–30 hrs/week), weekly pay via Stripe Connect, and attractive task-based bonuses. Operate remotely on your schedule while contributing to the backbone of AI innovation.