Remote Environmental AI Data Trainer - Flexible Contract

Alignerr Corp.; France; Remote; EUR 83,000 - 152,000; Part time

Benefits offered by this job

Fully remote

Flexible hours

Freelance opportunities

Job summary

Alignerr is seeking an Environmental Engineering – AI Data Trainer to help train and improve advanced AI models. You will work remotely on a flexible hourly contract, committing to 10–40 hours per week and shaping AI reasoning in environmental contexts.

The role requires an advanced degree in environmental or related engineering, strong domain knowledge in areas like aquatic chemistry and wastewater design, and the ability to communicate complex ideas clearly while working independently.

Qualifications

• Advanced Degree — Master’s or PhD in Environmental Engineering, Civil Engineering with environmental focus, or a closely related field.
• Strong domain knowledge in aquatic chemistry, wastewater design, air quality engineering, or hazardous waste remediation.
• Analytically precise with attention to unit conversions, chemical equations, mass balances and regulatory logic.
• Clear communicator who can explain complex engineering concepts concisely in writing.
• Self-directed and able to work asynchronously without supervision.

Responsibilities

• Design complex engineering problems spanning contaminant transport, mass balance in treatment plants, hydrology, pollutant dispersion, and LCA.
• Author gold-standard solutions with rigorous step-by-step calculations for AI training benchmarks.
• Audit AI outputs for accuracy, safety, and regulatory compliance against EPA guidelines and ISO 14001.
• Identify and provide feedback on errors in AI reasoning and improve model performance.
• Collaborate across domains including water/wastewater, air quality, EHS compliance, and hazardous waste management.

Skills

Analytical precision

Clear communication

Self-directed work

Education

Master's degree or PhD in Environmental Engineering or Civil Engineering with environmental focus

Tools

AERMOD

SWMM

EPA modeling tools

Job description

Alignerr is seeking an Environmental Engineering – AI Data Trainer to help train and improve advanced AI models. You will work remotely on a flexible hourly contract, committing to 10–40 hours per week and shaping AI reasoning in environmental contexts.

The role requires an advanced degree in environmental or related engineering, strong domain knowledge in areas like aquatic chemistry and wastewater design, and the ability to communicate complex ideas clearly while working independently.