Chemical Engineering Specialist – Freelance AI Trainer

Job not on LinkedIn

🕒 2 days ago

🇺🇸 United States – Remote

💵 $8 - $65 / hour

⏳ Contract/Temporary

🟡 Mid-level

🟠 Senior

🖥 Software Engineer

👻 Ghost score 0%

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Invisible Technologies

WebsiteLinkedInAll Job Openings

201 - 500 employees

Founded 2015

💼 Consulting

🏥 Healthcare

📦 Logistics

💰 $100M Series unknown on 2025-10

Consulting • Healthcare • Logistics

Invisible Technologies is an enterprise AI platform and services company that builds and deploys production-grade AI systems for large organizations. They combine a modular SaaS platform (data platform, process builder, agents, evaluations) with an expert human marketplace to train models, automate complex back-office workflows, power contact centers, provide computer vision and demand-forecasting solutions, and ensure ongoing evaluation and governance. Invisible works across sectors (finance, healthcare, public sector, sports, retail) to integrate AI into real operational systems and scale outcomes.

📋 Description

• Challenge advanced language models on chemical engineering topics • Converse with models about real-world engineering scenarios and theoretical chemical engineering questions • Verify factual accuracy and logical soundness • Capture reproducible error traces and document failure modes • Suggest improvements to prompt engineering and evaluation metrics • Help build high-quality training data for AI scientific reasoning

🎯 Requirements

• Expertise in thermodynamics, reaction engineering, process design, transport phenomena, chemical kinetics, catalysis, materials science, and biochemical engineering • Expertise in reactor optimization, heat and mass transfer, fluid mechanics, phase equilibria, process safety, separation processes, polymer science, and industrial process control • Clear, metacognitive communication and ability to show your work • A PhD in chemical engineering or a closely related engineering field is ideal • Peer-reviewed publications, process simulations, lab-scale or pilot-plant experience, or industry experience with Aspen Plus or COMSOL signal fit

🏖️ Benefits

• Secure computer and high-speed internet supplied by contractor • Company-sponsored benefits such as health insurance and PTO do not apply

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