Chemical Engineer

SME Careers; Brasil; Presencial; BRL 200 880 - 279 000; Tempo integral

Resumo da oferta

SME Careers is seeking a Chemical Engineer to evaluate AI-generated responses for accuracy in chemical engineering concepts. You will leverage your expertise to enhance the world's leading AI models by ensuring technical reasoning is accurate and reliable.

The position requires 4+ years of experience in process design and a Bachelor’s degree in Chemical Engineering. A strong understanding of AI data training is a plus. Join us to contribute to the future of AI!

Qualificações

• 4+ years of professional chemical engineering experience.
• Deep knowledge of chemical engineering fundamentals like thermodynamics and fluid mechanics.
• Strong comfort with engineering calculations and reasoning.

Responsabilidades

• Evaluate AI-generated responses for technical accuracy in chemical engineering.
• Challenge language models with realistic chemical engineering scenarios.
• Review and refine AI-generated prompts and explanations.

Conhecimentos

Chemical engineering fundamentals

Engineering calculations

AI data training

Process safety

Formação académica

Bachelor’s degree in Chemical Engineering

Master’s/PhD or advanced certifications

Ferramentas

Aspen Plus

CHEMCAD

Descrição da oferta de emprego

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 chemical engineering concepts. We are looking for chemical engineering specialists who can evaluate, challenge, and refine advanced language models on domain-specific topics. Your expertise as a Chemical Engineer will directly help improve the world’s premier AI models, and will play an important role in shaping the future of AI. This role is with SME Careers, a fast-growing AI Data Services company and subsidiary of SuperAnnotate, delivering training data for many of the world’s largest AI companies and foundation-model labs. Your mechanical engineering expertise directly helps improve the world’s premier AI models by making their technical reasoning more accurate, reliable, and clearly explained.

Key Responsibilities

• Evaluate AI-generated responses for technical accuracy, logical soundness, completeness, and clarity across chemical engineering topics.
• Challenge advanced language models with realistic chemical engineering scenarios, calculations, and process-informed reasoning tasks.
• Review and refine AI-generated prompts, model responses, explanations, and step‑by‑step engineering solutions.
• Provide structured feedback that identifies factual errors, flawed assumptions, missing constraints, unsafe recommendations, unit/consistency mistakes, or incomplete reasoning.
• Assess model performance on topics such as: Material & energy balances, phase behavior, and thermodynamic property use; unit operations and sizing logic; distillation/separations design logic and feasibility checks; process control reasoning; process safety; scale‑up/manufacturability; operability; and troubleshooting of plant scenarios.
• Help shape AI communication standards for technical chemical engineering content, including how models explain assumptions, limitations, calculations, and professional judgment.
• Ensure AI-generated content reflects sound engineering principles, appropriate safety considerations, and responsible technical communication (including “when to escape to a licensed engineer/site expert”).

Your Profile

• 4+ years of professional chemical engineering experience, with meaningful hands‑on work in process design, plant/operations engineering, process safety, scale‑up, manufacturing, utilities, EHS, quality, R&D, controls/automation interfaces, or a closely related chemical engineering specialty.
• Deep knowledge of chemical engineering fundamentals, including material & energy balances, thermodynamics, fluid mechanics, heat & mass transfer, reaction engineering, separations (distillation, absorption, extraction, membranes), unit operations, and process control concepts.
• Strong comfort with engineering calculations, assumptions, constraints, and defensible reasoning (including uncertainty, safety factors, and limitations).
• Bachelor’s degree in Chemical Engineering (or closely related) required; Master’s/PhD, PE/Chartered credentials, or advanced professional certifications strongly preferred.
• Previous experience with AI data training, annotation, red‑teaming, or evaluating AI-generated technical content is a strong plus.
• Familiarity with tools and artifacts such as PFDs/P&IDs, Aspen Plus/HYSYS, CHEMCAD, process datasheets, PSM documentation, HAZOP/LOPA, or SOPs is a plus.