Jobs in Natal, Brazil

Join Turing as a Physics Expert (PhD, Remote) and help shape how the world’s most advanced AI models reason about physics. Work on cutting-edge projects with top AI labs while earning upto $150 / hr, fully remote, with flexible weekly hours.

Turing is one of the world’s fastest-growing AI companies, partnering with leading AI research labs to advance frontier model capabilities in reasoning, coding, agentic behavior, multimodality, multilinguality, and STEM. Our work directly shapes how next-generation AI systems solve mission-critical challenges across science, technology, and industry.

We are seeking PhD-level Physics experts to contribute to cutting-edge AI research. As a Physics Expert – AI Trainer, you’ll design challenging problems, evaluate model outputs, and provide expert feedback to improve the reasoning capabilities of large language models (LLMs).

This is a remote, contract-based role with flexible weekly hour options (10, 20, or 30 hours per week).

• Design and solve advanced physics problems across mechanics, electromagnetism, thermodynamics, quantum theory, and related domains.


• Evaluate AI-generated solutions for scientific rigor, correctness, and clarity.


• Provide structured, expert-level feedback that identifies model strengths, weaknesses, and misconceptions.


• Collaborate with AI researchers to refine evaluation benchmarks and improve training workflows.


• Contribute to the creation of physics-focused datasets that shape the frontier of AI performance.

• PhD or Postdoctoral (or currently enrolled) in Physics, Applied Physics, or closely related fields.


• Strong analytical skills and ability to solve complex, multi-step problems with clear reasoning.


• Excellent written communication; able to explain advanced concepts simply and precisely.


• Independent, detail-oriented, and comfortable working in a remote research environment.


• Reliable technical setup (computer + internet).

• Impact : Your expertise will directly influence how the world’s most advanced AI systems understand and reason about physics.


• Flexibility : Remote-first role with weekly hour options tailored to your schedule.


• Collaboration : Work alongside global experts and leading AI labs.


• Career Growth : Gain exposure to cutting-edge AI research and future-proof your career at the intersection of physics and artificial intelligence.

• Compensation : $50–$150 per hour, based on skills and experience. (paid once every two weeks).


• Duration : 1 week to 3 months (project-based; extension possible).


• Hours : Up to 30 hrs / week.


• Time Zone : 2–5 hrs / day overlap with UTC-8 (America / Los_Angeles), confirmed near onboarding.


• Selection : Task-based assessment for shortlisted candidates → contract offer.