Process & Chemical Plant Engineer

After Query is an applied research lab. We're looking for process and chemical plant engineers who work with real plant and pilot data: the plant and pilot data you reconcile against design, from column, reactor, membrane and utility performance to guarantee tests. You'll write research-level problems for AI models from your own work. This is fully remote, flexible contract work.

• Competitive Pay: $300 per approved task, about 6 hours each (roughly $50/hour), with no cap on tasks
• Flexible Engagement: fully remote, on your own schedule
• Real Impact: put your hands-on data experience to work on frontier AI evaluation

• Working knowledge of Python (or a similar language) for analyzing your own real data
• Able to write clearly about technical work in your field
• Able to work independently as a contractor without visa sponsorship

3 or more years in operating plants or pilot plants, with a Bachelor's, Master's or PhD in chemical engineering.

After Query is a research lab investigating the boundaries of artificial intelligence through novel datasets and experimentation. We're backed by top investors, including Y Combinator and Box Group, and support all leading AI labs.