Scientists and researchers, often at PhD level, who design and grade hard problems in physics, chemistry, biology and mathematics. Academic rigor is the requirement, coding is a plus.
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The radiological safety expert writes challenging prompts and evaluates frontier AI model responses regarding dual-use scenarios. Applicants must have direct professional responsibility for radioactive material and strong technical writing skills.
Posted 54 days ago
Nuclear engineering experts write adversarial prompts to test AI model boundaries, evaluate responses against safety policies, and provide written technical reasoning. Candidates need deep fuel cycle and safeguards background, plus strong technical writing skills.
Posted 54 days ago
This remote, part-time contractor role involves providing expert insights on atomic, molecular, and optical physics to train advanced AI systems. Candidates must hold an advanced degree in physics with a focus on AMO physics or the optical properties of materials.
Posted 57 days ago$100 to $200/h
The Physics Expert evaluates complex statistical physics phenomena and numerical simulations to train advanced AI systems. The role requires a PhD in physics with a specialization in statistical physics, quantum information, or condensed matter.
Posted 57 days ago$100 to $200/h
The Physics Expert solves advanced physics problems and produces rigorous, well-documented derivations using LaTeX and Python to help train next-generation AI systems. The role requires a PhD or advanced-stage PhD candidacy in physics and active research experience in a relevant subfield.
Posted 57 days ago$100 to $200/h
Design complex drug discovery research challenges to evaluate frontier AI models in a sandbox environment. Applicants need a PhD or equivalent industry expertise in medicinal chemistry or enzymology, along with a commitment of at least 20 hours per week.
Posted 63 days ago$60 to $90/h
The Pharmaceutical R&D Domain Expert reviews model outputs, writes instruction specs, and designs benchmarks to improve artificial intelligence reasoning in drug development. Applicants must hold a PhD, PharmD, or MD alongside at least four years of substantive biotechnology research experience.
Posted 75 days ago$75 to $115/h
The biochemistry and life sciences domain expert reviews AI model outputs, writes instruction specifications, and builds evaluation benchmarks. Applicants must hold a PhD in a relevant life science and possess four or more years of substantive research experience.
Posted 75 days ago$65 to $105/h
This remote role involves reviewing technical materials, annotating scientific data, and providing expert perspective to improve AI models for drug discovery. Candidates must have at least five years of hands-on preclinical research and development experience in a core function with specific drug modalities.
Posted 79 days ago$60 to $100/h
This remote role involves authoring and verifying advanced academic physics questions to benchmark AI models. Candidates need a PhD in Physics and strong command of graduate-level concepts.
Posted 81 days ago$61 to $77/h
This remote role involves reviewing technical R&D data, annotating scientific datasets, and guiding AI models for ADC and bispecific antibody development. Candidates must have at least five years of hands-on preclinical R&D industry experience with in-house drug asset development.
Posted 82 days ago$60 to $100/h
This remote role involves completing a short online survey with multiple choice and voice recorded responses about selling Medicare Advantage plans. Applicants must be licensed health insurance brokers in the United States who actively sold these plans during the latest Annual Enrollment Period.
Posted 88 days ago
This remote role involves creating and critiquing evaluation rubrics for commercial drugs and drug development programs, with a focus on gross to net and formulary strategy assumptions. Candidates must have five plus years of experience in market access, pricing and reimbursement, or managed markets.
Posted 89 days ago$175 to $200/h
This remote role involves creating rubrics, sizing patient populations for drugs, and evaluating estimates using real-world data. The ideal candidate is a US-based epidemiologist with over five years of practice and familiarity with biotech programs.
Posted 89 days ago$150 to $175/h
This remote role involves creating rubrics, assessing commercial drugs and development programs, and judging investment theses for a biotech research project. Candidates must have five or more years of experience as a biotech or healthcare investment analyst with a specialist fund background.
Posted 89 days ago$120 to $200/h
This remote role involves evaluating and structuring scientific data for AI models in materials science and semiconductors. Candidates must have hands-on experimental experience in inorganic synthesis, superconductors, or semiconductors, along with an advanced degree in a related field.
Posted 93 days ago$84/h
This remote role involves developing training data and evaluating AI models for semiconductor processes like atomic layer deposition. Candidates must possess hands-on experience in thin-film deposition and an advanced degree in a relevant technical field.
Posted 93 days ago$84/h
Parents and their children aged 9 or 13 complete short online surveys and text check-ins for a Stanford research study on smartphones and families. Participants must reside in the United States and the child must have a personal smartphone with an active SIM card.
Posted 97 days ago$110/h
Physical scientists join a talent network to train and evaluate artificial intelligence models for leading technology labs. Candidates need professional experience in experimental research methods and strong remote communication skills.
Posted 249 days ago$60 to $80/h
Chemists in this role train and evaluate AI models, create real world tasks, and provide domain specific feedback. The position requires professional experience in analytical chemistry techniques and strong communication skills.
Posted 249 days ago$60 to $80/h