No screen recording, no keystroke monitoring, no idle timers.

Independent contractor. Ongoing project work rather than single task batches.

Why Apply

• $100 to $130/hr, paid weekly via Stripe.
• 100% remote and fully async.
• Shape how frontier models reason about chemical engineering.
• Ongoing project work with hours you set each week.

• Author realistic process scenarios, from mass balances through safety review.
• Write reference answers with the process and safety reasoning behind each decision.
• Grade model output for technical accuracy and process safety.
• Flag designs that read plausible but would be unsafe or infeasible at scale.
• Author realistic process scenarios from mass balances through safety review.
• Write reference answers with the process and safety reasoning behind each decision.
• Grade model output for technical accuracy and process safety.
• Flag designs that read plausible but would be unsafe or infeasible at scale.

• Engineers with a degree in chemical engineering or a closely related field.
• Practitioners with at least 2 years of process, plant, or product engineering experience.
• Engineers with depth in process design, process safety, or scale up.
• Clear writers who can document the reasoning behind a process decision.
• Degree in chemical engineering or a closely related field.
• 2+ years of process, plant, or product engineering experience.

Apply at /apply/chemical-engineer-expert. About five minutes. Resume plus a few structured questions.

Resume review. Every application gets read against a published rubric and gets a decision.

Written assessment. You may be asked to take a written assessment for further placement.

Onboarding. Sign the contractor agreement, connect Stripe, and get platform access.

Project match. You're matched to live work in your specialty, usually within a week of onboarding.

Work arrangement: Fully remote

• $100 - $130/hr.
• $100 to $130/hr, paid weekly via Stripe. Your rate is set from your experience, not negotiated down after you start.