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Environmental Engineering - AI Data Trainer

Remote / Online - Candidates ideally in
Boston, Suffolk County, Massachusetts, 02298, USA
Listing for: Alignerr
Remote/Work from Home position
Listed on 2026-01-07
Job specializations:
  • Engineering
    Environmental Engineer
Salary/Wage Range or Industry Benchmark: 35 - 60 USD Hourly USD 35.00 60.00 HOUR
Job Description & How to Apply Below

Environmental Engineering - AI Data Trainer

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This range is provided by Alignerr. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$35.00/hr - $60.00/hr

  • Location:

    Remote
About The Job

At Alignerr, we partner with the world’s leading AI research teams and labs to build and train cutting-edge AI models.

You'll challenge advanced language models on topics like water and wastewater treatment, air quality management, EHS and compliance, and solid and hazardous waste management — documenting every failure mode so we can harden model reasoning.

Organization
:
Alignerr |
Position
:
Environmental Engineering - AI Data Trainer |
Type
:
Hourly Contract |
Compensation
: $35–$60 /hour |
Location
:
Remote |
Commitment
: 10–40 hours/week

What You’ll Do
  • Develop Complex Problems:
    Design advanced environmental engineering problems across domains like contaminant transport, mass balance in treatment plants, hydrology, and Life Cycle Assessments (LCA).
  • Author Ground-Truth Solutions:
    Create rigorous, step-by-step technical solutions, including chemical dosage calculations, hydraulic flow models, and pollutant dispersion simulations that serve as "golden responses."
  • Technical Auditing:
    Evaluate AI-generated remediation plans, environmental impact statements, and mathematical proofs for technical accuracy, safety, and adherence to regulatory standards (e.g., EPA, ISO 14001).
  • Refine Reasoning:
    Identify logical fallacies in AI reasoning—such as incorrect stoichiometry in biological processes or failure to account for secondary environmental impacts—and provide structured feedback to improve the model's "thinking" process.
Requirements
  • Advanced Degree:
    Masters (pursuing or completed) or PhD in Environmental Engineering, Civil Engineering (with an environmental focus), or a closely related field.
  • Domain Expertise:
    Strong foundational knowledge in core areas such as aquatic chemistry, wastewater process design, air quality engineering, or hazardous waste remediation.
  • Analytical Writing:
    The ability to communicate complex ecological and engineering concepts clearly and concisely in written form.
  • Attention to Detail:
    High level of precision when checking unit conversions (e.g., mg/L to ppm), chemical equations, and regulatory compliance logic.
  • No AI experience required.
Preferred
  • Prior experience with data annotation, data quality, or evaluation systems.
  • Familiarity with environmental modeling software.
Why Join Us
  • Competitive pay and flexible remote work.
  • Collaborate with a team working on cutting-edge AI projects.
  • Exposure to advanced LLMs and how they’re trained.
  • Freelance perks: autonomy, flexibility, and global collaboration.
  • Potential for contract extension.
Application Process (Takes 15-20 min)
  • Submit your resume.
  • Complete a short screening.
  • Project matching and onboarding.

PS:
Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

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