Data Engineer (Coding Agent Experience)
Software Engineering, Data Science
Sydney, NSW, Australia
AUD 200+ / hour
Posted on Aug 20, 2026
This is a Data Engineer (Coding Agent Experience) role with Mercor based in Sydney, NSW, Australia
== Mercor ==
Role Seniority - junior, mid level, senior
More about the Data Engineer (Coding Agent Experience) role at Mercor
About The Role
Contract and Payment Terms
🟢 Please consider applying even if you don't meet 100% of what’s outlined 🟢
Key Responsibilities
A Final Note: This is a role with Mercor not with Hatch.
== Mercor ==
Role Seniority - junior, mid level, senior
More about the Data Engineer (Coding Agent Experience) role at Mercor
About The Role
- Mercor is partnering with a leading AI research lab to support a Frontier Code Agents project.
- Contributors help evaluate and improve frontier AI coding models through structured technical assessments.
- The work focuses on realistic data engineering workflows and model evaluation.
- Spots are limited and filling quickly on a first come, first serve basis.
- Use frontier AI coding agents to complete and evaluate complex data engineering tasks.
- Review model-generated implementations involving ETL pipelines, data warehouses, analytics platforms, and distributed data systems.
- Identify bugs, edge cases, scalability issues, and failure modes.
- Compare outputs from multiple frontier models and assess their strengths and weaknesses.
- Apply professional engineering judgment to realistic data engineering scenarios.
- Sprint based project that runs in 12-24 hour stretches based on client requirement.
- $400 per accepted task.
- Typical tasks take approximately 2–3 hours after ramp-up.
- Compensation is tied to accepted work.
- 2+ years of professional data engineering experience.
- Experience building ETL pipelines, data warehouses, analytics platforms, or distributed data systems.
- Regular use of AI coding agents such as Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools.
- Ability to evaluate model-generated data infrastructure and pipeline implementations.
- Experience operating large-scale data platforms is preferred.
Contract and Payment Terms
- You will be engaged as an independent contractor.
- This is a fully remote role that can be completed on your own schedule.
- Projects can be extended, shortened, or concluded early depending on needs and performance.
- Your work at Mercor will not involve access to confidential or proprietary information from any employer, client, or institution.
- Payments are weekly on Stripe or Wise based on services rendered.
- Please note: We are unable to support H1-B or STEM OPT candidates at this time.
🟢 Please consider applying even if you don't meet 100% of what’s outlined 🟢
Key Responsibilities
- ✅ Completing data engineering tasks
- 🔧 Reviewing implementations
- ⚖️ Comparing model outputs
- 💻 Data engineering experience
- 🤖 AI coding agents
- 🔍 Model evaluation
- 📊 Large-scale data platforms
A Final Note: This is a role with Mercor not with Hatch.