Average salary: $91,250 /yearly

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  •  ...Materials scientists and engineers to build the selection and failure analysis scenarios frontier AI labs use to test model judgment. AfterQuery builds the expert evaluation data that frontier AI labs use to measure and improve their models. We're hiring materials scientists... 
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    AfterQuery

    Remote
    a month ago
  • $150 per hour

     ...AfterQuery is looking for explosives and energetic materials experts to help make AI models safer in their domain. You'll author and review...  ..., and why. Requirements Master's degree or higher in chemical engineering, chemistry, mechanical engineering, or a related discipline,... 
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    Remote job
    Flexible hours

    AfterQuery

    Remote
    6 hours ago
  • $85 - $185 per hour

     ...Pay: $85 - $185/hour Required Skills Technical Depth in a Subdomain Engineering Judgment Under Constraints Knowing When an Answer Is Wrong Material-science About micro1 micro1 is a data lab that helps AI labs & Enterprises train foundational models and... 
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    Flexible hours

    micro1

    Remote
    5 days ago
  •  ...This is a remote, project-based role for machine learning professionals with deep expertise in computational materials science. You will complete tasks at the intersection of ML and materials research — including model development, simulation data analysis, and research tasks... 
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    AfterQuery

    Remote
    a month ago
  • $150 per hour

     ...AfterQuery is looking for materials science experts to help make AI models safer in their domain. You'll author and review evaluation tasks...  ...Master's degree or higher in materials science, materials engineering, metallurgy, or a closely related discipline Citizenship of a Five... 
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    AfterQuery

    Remote
    6 hours ago
  • $150 per hour

     ...AfterQuery is looking for radioactive materials and health physics experts to help make AI models safer in their domain. You'll author...  ...'s degree or higher in health physics, radiochemistry, nuclear engineering, or a closely related discipline Citizenship of a Five Eyes country... 
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    Flexible hours

    AfterQuery

    Remote
    6 hours ago
  • $60 per hour

     ...work Mercor is assembling a panel of explosives and energetic materials experts to red-team frontier AI models. The goal is to test...  ...domain in both directions: refusing routine questions a mining engineer or investigator asks daily, then engaging with a request they should... 
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    Mercor

    Remote
    a month ago
  •  ...most advanced AI models. # Overview We are hiring a senior materials science domain expert to work directly with a leading AI lab's...  ...AI models reason about real materials science and materials engineering work. Your materials expertise is the substance of this role... 
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    Freelance
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    Relocation package

    Mercor

    Remote
    a month ago
  • $35 - $49 per hour

     ...Put frontier AI models through real process engineering problems and mark where their reasoning breaks. Remote, hourly, first batch about...  ...and process problems, then judge what comes back: whether the material and energy balances close, whether the assumptions were stated... 
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    Shift work
    Sunday

    Sovrano AI

    Remote
    a month ago
  • $200 - $250 per hour

     ...matching; the listed hourly range applies to matched work. Requirements ~7+ years of substantive experience in chemical or process engineering. ~ Demonstrated senior-level judgment in process balances, reaction systems, scale-up, and process safety, with substantial... 
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    Alpheva

    Remote
    a month ago
  •  ...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. We're hiring chemical engineers... 
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    AfterQuery

    Remote
    a month ago
  • $240 per hour

     ...Fully remote, project-based work on how frontier AI performs at real chemical engineering, from reaction and separation design to process safety and materials. You build tasks out of your own plant, lab, or design experience and grade where the model falls short. $40 to $12... 
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    Sovrano AI

    Remote
    3 days ago
  •  ...Lead a team to develop and review chemical engineering training tasks. About Turing: Turing is one of the world’s fastest-growing AI companies, accelerating the advancement and deployment of powerful AI systems. Turing helps customers in two ways: Working with the... 
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    Part time
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    Turing

    Remote
    26 days ago
  •  ...About the work Mercor is assembling a panel of energetic materials and propulsion experts to red-team frontier AI models. The goal is to test whether a model can correctly judge the misuse potential of a technical request — answering legitimate questions fully while refusing... 
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    Part time

    Mercor

    Remote
    a month ago
  • $84 per hour

     ...Pay: $84/hour Commitment: Hourly, ~40 h/week Field: Other Engineering Mercor is recruiting Atomistic Materials Modelling Experts with strong backgrounds in computational materials science, quantum mechanical simulations, and molecular modelling to support advanced... 
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    Mercor

    Remote
    25 days ago
  •  ...Key Responsibilities Train and improve AI models through precise data annotation and labeling in the field of materials science and engineering. Review and validate AI-generated content for accuracy and relevance. Provide domain expertise to enhance AI model performance... 
    Hourly pay
    Contract work

    Rise Data Labs

    Remote
    a month ago
  • $109 per hour

     ...Provide technical feedback on potential improvements to diagnostic systems Who Should Apply Professional experience in industrial engineering, equipment maintenance, or reliability Hands-on background with sensor data analysis and equipment diagnostics Comfortable... 
    Contract work
    For contractors
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    Terac

    Remote
    5 days ago
  •  ...AfterQuery is seeking Industrial Engineering Experts to create and refine engineering and operations challenges for our AI training modules. In this remote, flexible role, you will design and evaluate industrial engineering scenarios that test the AI's ability to interpret... 
    Contract work
    Remote job
    Flexible hours

    AfterQuery

    Remote
    a month ago
  • $85 - $185 per hour

     ...Pay: $85 - $185/hour Required Skills Technical Depth in a Subdomain Engineering Judgment Under Constraints Knowing When an Answer Is Wrong Manufacturing and industrial engineering Process Design Production Systems About micro1 micro1 is a data lab... 
    Part time
    For contractors
    Remote job
    Flexible hours

    micro1

    Remote
    5 days ago
  • $50 - $60 per hour

     ...Pay: $50 – $60/hour Commitment: Hourly, ~40 h/week Field: Other Engineering Role Overview: Mercor is looking for industrial and manufacturing engineers with 2-3 years of professional experience, or currently enrolled postgrad engineering students, to support... 
    Full time
    Contract work
    Part time
    Internship
    Immediate start

    Mercor

    Remote
    18 days ago
  • $40 - $80 per hour

     ...creo nx freecad geometric dimensioning and tolerancing (gd&t) engineering drawing interpretation technical documentation design for manufacturing (dfm) manufacturing processes material selection drafting standards remote collaboration written... 
    Part time
    For contractors
    Remote job

    micro1

    Remote
    a month ago
  • $40 - $125 per hour

     ...Weekly Overview We’re looking for an experienced Validation Engineer to help train AI models. You’ll write hard, verifiable...  ...mechanisms, and the effect of design changes. Structures and materials: stress, deflection, fatigue, buckling, material selection, and... 
    Weekly pay
    Full time
    Contract work
    For contractors
    Remote job
    Flexible hours

    DataAnnotation

    Remote
    28 days ago
  • About the work Mercor is assembling a panel of chemistry and chemical safety experts to red-team frontier AI models. The goal is to test whether a model can correctly judge the misuse potential of a technical request — answering legitimate questions fully while refusing ...
    Part time

    Mercor

    Remote
    a month ago
  •  ...parts and assemblies in FreeCAD and run quality checks against engineering standards. Key Responsibilities Build, edit and check accurate...  ...yourself or that you have the right to share. Do not submit material covered by an employer, client or third-party confidentiality... 
    Hourly pay
    Contract work
    For contractors
    Remote job

    RemoExperts

    Remote
    a month ago
  •  ...accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who specialize in software engineering, logical reasoning, STEM, multilinguality, multimodality, and agents; and second, by applying that expertise to help enterprises... 
    Contract work
    Part time
    For contractors
    Freelance
    Remote job

    Turing

    Remote
    a month ago
  •  ...technical approaches against project requirements. Who Should Apply Electrical Test, Test Automation, Electrical, or Hardware Test Engineers with hands-on industry experience. Bachelor's, Master's, or PhD in Electrical Engineering, Electronics, Instrumentation,... 
    Temporary work
    Part time

    Mercor

    Remote
    a month ago