Remote AI Expert - Chemical Engineering Jobs in Costa Rica 2026

Atomistic Materials Modeling Expert

• Remote (Global)
• $84/hr
• Oct 11, 2026

Mercor is recruiting Atomistic Materials Modelling Experts with strong backgrounds in computational materials science, quantum mechanical simulations, and molecular modelling to support advanced AI research.

Pod lead - Chemical Engineering (Terminal Bench Science)

• Remote (Global)
• Oct 9, 2026

Turing is one of the world’s fastest-growing AI companies, accelerating the advancement and deployment of powerful AI systems.

Materials Science Expert

• Remote (Global)
• $60 – $120/hr
• Sep 15, 2026

The research teams behind the best-known AI models come to Mercor for materials science judgment they can't generate on their own. Your standards and expertise become the rubric that frontier AI is graded against.

Chemical Engineer Expert

• Remote (Global)
• $115/hr
• Aug 27, 2026

Chemical engineers to build the process design and safety scenarios frontier AI labs use to test model judgment. Remote, async, paid weekly. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models.