1234 open jobs
Open roles in AI training, model evaluation, RLHF and data labeling for domain experts. Search, filter, then apply directly on Mercor, micro1, Turing, Ethos, Mindrift, DataAnnotation, Alignerr, Handshake AI, Surge AI, xAI, Vetto or Terac.
You will help test the robustness of AI models against malicious risks as a radiation protection specialist. Your role consists of designing deliberately ambiguous technical requests, evaluating the model's responses according to a defined security policy, and documenting best practices, while knowing how to distinguish legitimate professional questions from malicious intentions.
Posted September 14, 2026
You will evaluate how AI models handle sensitive requests in industrial hygiene and process safety, distinguishing legitimate professional questions from malicious bypass attempts. You will write graduated test requests, assess model responses against a defined policy standard, and document your judgments with technical reasoning accessible to non-specialists. This role is for experienced practitioners who have evaluated real exposures and process risks in professional settings.
Posted September 14, 2026
You will write and evaluate test cases to verify that an AI model knows how to refuse dangerous requests while answering legitimate questions in the field of nuclear nonproliferation. This role requires professional expertise in export controls, treaty implementation, or nuclear program analysis, so you can draw the line between routine compliance questions and circumvention attempts.
Posted September 14, 2026
You will contribute to evaluating frontier AI models as a nuclear fuel cycle expert. Your role will consist of writing nuanced technical questions and judging whether the model's answers comply with a safety policy, distinguishing between legitimate requests and potentially dangerous queries. This work requires a deep understanding of the parameters that differentiate a civilian application from a diversion for proliferation purposes.
Posted September 14, 2026
This job involves evaluating the capacity of AI models to distinguish legitimate requests from malicious uses in the field of nuclear medicine and medical isotopes. You will write nuanced test prompts and judge whether the model's responses comply with a security policy, while explaining your decisions in writing. This role requires specialized expertise to draw the line between routine professional questions and those concealing dangerous intentions.
Posted September 14, 2026
You will participate in evaluating cutting-edge AI models as a nuclear security specialist. You will write calibrated test prompts across three risk levels to judge whether the model correctly distinguishes legitimate professional questions from dangerous requests, then you will evaluate and document its responses according to a defined policy standard.
Posted September 14, 2026
You are an engineer specialized in propulsion and pyrotechnic systems. You will write calibrated technical questions to test an AI model's ability to distinguish legitimate requests from bypass attempts, then evaluate its responses and document the technical reasoning that justifies each judgment.
Posted September 14, 2026
Join a team of radiation safety experts to test the robustness of AI models against requests related to dual-use applications. You will write nuanced evaluation questions, assess model responses against strict safety criteria, and document your technical judgment to distinguish legitimate requests from dangerous ones.
Posted September 14, 2026
Mercor is looking for nuclear and safeguards experts to test the robustness of AI models against dual-use requests. You will write targeted prompts on the knife's edge between legitimate professional questions and dangerous requests, then evaluate the model's responses against a defined policy and write reference answers. This role is for practitioners with concrete experience in nuclear material verification and detecting diversion attempts.
Posted September 14, 2026
You will contribute to evaluating frontier AI models as a source security specialist. Your role is to write prompts that test the model's ability to distinguish legitimate professional questions from potentially dangerous requests, then evaluate its responses against a defined policy standard. This work requires practical expertise in Category 1 and 2 radioactive source security, as well as strong technical writing skills to justify your assessments.
Posted September 14, 2026
You will contribute to evaluating AI models as a specialist chemist in energetic materials, by writing technical requests that test the model's ability to distinguish legitimate questions from dangerous requests. You will need to master the fine line between civilian applications and misuse to design realistic scenarios and evaluate the model's responses.
Posted September 14, 2026
You will write questions and scenarios to test an AI model's ability to correctly judge the potential for misuse of technical requests in chemistry, distinguishing legitimate questions from dangerous requests. This role requires practical expertise as a synthetic chemist or process engineer with experience scaling up reactions, and the ability to write clear technical justifications for non-specialists.
Posted September 14, 2026
You are an expert in aerospace and mechanical design and you master CAD tools: this role invites you to contribute to training an artificial intelligence by analyzing complex assemblies and writing precise technical questions about their characteristics. Your expertise in aerospace or mechanical engineering, applied to understanding FreeCAD files, will enable AI models to learn to reason about real engineering problems.
Posted September 11, 2026
Referral link to micro1's job list: search for this role there. Open this exact job
This role involves creating technical question-answer sets based on complex CAD assemblies in FreeCAD to train AI models. You will analyze detailed mechanical designs and write high-quality educational content demonstrating your expertise in mechanical engineering, aerospace, or industrial design.
Posted September 11, 2026
Referral link to micro1's job list: search for this role there. Open this exact job
You are a chemistry expert with practical experience in synthesis, analytical chemistry, or chemical safety. You participate in evaluating AI models by writing calibrated test prompts across three risk levels, then assessing model responses against an established safety framework. This role requires both advanced technical expertise and the ability to document your judgments in an accessible way.
Posted September 9, 2026
This role involves evaluating an AI model's responses to requests involving energetic materials and explosives, distinguishing between legitimate questions and dangerous requests. You will write progressively more complex test prompts, assess the model's responses against a defined safety policy, and provide written justification for your technical judgments. This role is intended for experts in materials chemistry specializing in propulsion and initiation systems, with solid practical experience in the field.
Posted September 9, 2026
Mercor is looking for nuclear engineering and nuclear safeguards experts to test the capabilities of frontier AI models to assess diversion risk. You will write complex prompts in your field, evaluate responses against a defined policy, and provide written technical justifications. This role requires deep expertise in fuel cycle or non-proliferation, and demonstrated ability to communicate technical issues with clarity.
Posted September 9, 2026
Mercor is recruiting radiological safety experts to test the robustness of AI models against dual-use requests. You will write progressively complex prompts, evaluate model responses according to a defined policy, and document reference responses with technical justifications. This role requires deep expertise capable of distinguishing legitimate professional questions from potentially dangerous requests.
Posted September 9, 2026
You will join a red teaming team to test the robustness and security of conversational AI models by simulating adversarial attacks. The role involves generating high-quality training data by identifying vulnerabilities, biases, and abuse cases through structured and documented techniques. This position is for experts capable of thinking like an attacker to strengthen the defense of AI systems.
Posted July 30, 2026
This mission consists of writing and refining annotation guidelines for training state-of-the-art language models. You will transform ambiguous specifications into clear and non-contradictory directives for annotators, working across varied domains such as finance, insurance, and law. This role combines expertise in linguistics, instructional design, and technical writing to ensure the precision and consistency of training data.
Posted July 10, 2026
FAQ
AI training, model evaluation, RLHF, red teaming, data labeling and expert review roles, in fields from software and data science to medicine, law, finance, languages and science.
They are done online. Some are limited to residents of certain countries: when the platform publishes that restriction, the listing shows it.
Usually not. Most roles ask for professional experience in your own field. Each listing states the experience the platform requires.
By the hour or by the task, by the platform that hires you. We show the pay only when the platform publishes it. It is not a guarantee of income or hours.
Apply now opens the official posting on Mercor, micro1, Turing, Ethos, Mindrift, DataAnnotation, Alignerr, Handshake AI, Surge AI, xAI, Vetto or Terac, where you complete the application. You need no account here. See how it works.
