Average salary: $150,600 /yearly
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$100 per hour
...Pay: up to $100/hour If you are a chemical engineer who thrives on technical precision, applied problem-solving, and real-world process reasoning, this is a unique opportunity to contribute directly to how the next generation of AI systems understand and communicate complex...ChemicalContract workManual labor$240 per day
...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 $125...ChemicalFull timeContract workPart timeFor contractorsRemote work10 hours per week- .... Background we're looking for We're looking for professionals with hands-on experience in synthesis, analytical chemistry, or chemical safety. Prior AI evaluation or red-teaming experience is preferred. Relevant backgrounds include: Chemical Defense Researcher (USAMRICD...ChemicalContract work
- ...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...ChemicalWeekly payOngoing contractContract workFor contractorsRemote work10 hours per week
$40 per hour
...countries) · Type: Independent contractor · Experience: 3+ years experience About the Role Pasiflora AI has immediate openings for Chemical AI Safety Annotators & Subject Matter Experts to evaluate AI-generated responses in chemistry and chemical-safety scenarios. We're...ChemicalContract workFor contractorsImmediate startRemote work- ...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...ChemicalPart time
- ...Bring senior chemical expertise to AI evaluation projects focused on process balances, reaction systems, scale-up, and process safety. Review model responses and worked examples for incorrect calculations, missing physical constraints, and incomplete verification. Assess...ChemicalHourly payContract workRemote work
- ...assigned Candidate Profile: Qualification & Certification (if applicable) ~ Bachelor degree or above, majored at mechanical, chemical or related Experience Minimum 3 years sales experience, mechanical product background Very Good customer resources at China...ChemicalLong term contractPermanent employmentFull time
$100 per hour
...Pay: up to $100/hour ## Description SME Careers is hiring chemists and chemical safety professionals to audit how AI models respond to sensitive questions in the field. Each task gives you a user request and the answers three different models gave to it. You classify...ChemicalPermanent employmentFull time$50 - $70 per hour
...English In this hourly, remote contractor role, you will work as a CBRN Specialist (SME) to review AI-generated content related to chemical, biological, radiological, and nuclear safety topics and/or create high-quality reference content that supports safe, accurate,...ChemicalHourly payContract workTemporary workFor contractorsRemote work$80 - $95 per hour
...Pay: $80 - $95/hour Required Skills PhD Mechanichal Engineering Electrical Engineer Chemical Engineer About micro1 micro1 is a data lab that helps AI labs & Enterprises train foundational models and agents. We provide frontier evaluations and reinforcement...ChemicalTemporary workImmediate startRemote workusd80 per hour
...About the opportunity Anyone AI is seeking Chemistry Experts to develop challenging tasks that assess AI agents' ability to perform chemical reasoning — mechanisms, synthesis routes, and analytical interpretation. You will create original tasks and reference solutions, then...ChemicalHourly payContract workRemote workFlexible hours- ..., sustainable solutions for municipal and industrial clients. Requirements: - Bachelor's or graduate degree in Civil, Environmental, Chemical, or Process Engineering, or a related discipline. - At least 10 years of progressive leadership experience in consulting engineering...ChemicalLong term contractFull time
- ...About Basetwo Basetwo is building the AI layer for pharmaceutical and chemical manufacturing. Our AI-powered digital twin platform helps manufacturers accelerate the journey from lab to commercial production through faster scale-up/tech transfer, and de-risked quality control...ChemicalFull time
$40 - $125 per hour
...propose impossible mechanisms, unsafe procedures, and syntheses that no bench chemist would attempt. As a Chemist you'll evaluate AI chemical reasoning, catch what's wrong or unsafe, and write the answers a trained chemist would give. What you’ll actually do Write...ChemicalWeekly payFull timeContract workFor contractorsRemote workFlexible hours$85 per hour
...hallucinated claims, incorrect mechanisms, unsafe lab advice, flawed reasoning, misleading simplifications, or unsupported biological/chemical statements. ~ High attention to detail when reviewing terminology, reaction logic, pathway directionality, units, concentrations,...ChemicalHourly payContract workFor contractorsRemote work$70 per hour
...accuracy, clarity, and adherence to the prompt; identify errors in calculations, methodology, or conceptual understanding; fact-check chemical information across; write high-quality chemical explanations and model solutions that demonstrate correct methods; and rate and...ChemicalContract work- ...analysis, laboratory practice, materials). Write prompts and reference answers at professional level. Flag unsafe or incorrect chemical procedures and explain the correct approach. Apply project rubrics consistently. Review the work of other experts for accuracy....ChemicalHourly payFor contractorsRemote work
- ...products have already saved more than 20 million single-use plastic bottles and thousands of tons of unnecessary CO2 emissions and chemical raw materials. By the way, we have been a certified since 2023. And with your help, we want to take everdrop to the next level. Join...ChemicalPermanent employmentFull timeWork at officeRemote workFlexible hours1 day per week
$95 per hour
...science use cases. Requirements ~ Bachelor’s degree or higher in Materials Science, Materials Engineering, Mechanical Engineering, Chemical Engineering, Metallurgy, Polymer Science, Nanotechnology, or a related field, or equivalent professional experience. ~ Strong...ChemicalHourly payContract workFor contractorsRemote work- ...transformation. This role will focus on a specific industry vertical (for example, life sciences, food & beverage/CPG, automotive, chemicals, or energy). The vertical has not yet been determined and will be aligned to your background and Litmus's go-to-market priorities. This...ChemicalFull timeInternshipRemote workShift work
- ...About the Role We are looking for chemists to help train and evaluate AI models on chemical reasoning. You will design rigorous chemistry questions, review AI responses for scientific accuracy and chemical validity, and write reference responses. Key Responsibilities...ChemicalHourly payFor contractorsRemote work
- ...train and refine our AI models. In this flexible, remote role, you will create authentic, thought-provoking prompts based on real-world chemical principles and apply your deep expertise to assess model responses. You'll play a vital role in bridging the gap between advanced...ChemicalContract workRemote workFlexible hours
$110 - $140 per hour
...Bring senior chemistry expertise to AI evaluation projects focused on reaction mechanisms, analytical methods, lab safety, and chemical evidence. Review model responses and worked examples for invalid derivations, confounding factors, and conclusions unsupported by the data...ChemicalHourly payContract workRemote work$110.5k - $160.5k per year
...blueprints and technical mechanical systems documents. PREFERRED QUALIFICATIONS Bachelor's degree in Mechanical, Electrical, or Chemical Engineering; or a Master's degree/MBA. Data center industry experience with water- or air-cooled chillers. Commercial HVAC...ChemicalMinimum wageLong term contractFull timeTemporary workFor contractorsFixed term contractFor subcontractorWork at officeLocal areaRemote work- ...you will own the strategy, growth, and profitability of Toptal’s business across Automotive, Manufacturing, Agriculture, Oil & Gas, Chemical, and Logistics clients, with full P&L and budget authority. You will identify where we can win, decide where to invest, and build the...ChemicalFull timeRemote work
- ...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...ChemicalPart time
- ...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...ChemicalPart time
$84 per hour
...diffusion mechanisms, and materials stability. Evaluate surface and interface phenomena, adsorption energies, defect formation, and chemical reaction pathways. Develop high-quality reference solutions, evaluation rubrics, and technically rigorous scientific explanations....ChemicalHourly payContract work10 hours per week$150 per hour
...analysis behind each call: what makes a prompt acceptable, where it crosses a line, and why. Requirements Master's degree or higher in chemical engineering, chemistry, mechanical engineering, or a related discipline, with expertise in explosives or energetic materials...ChemicalContract workRemote workFlexible hours