Powered by Labelbox. Earn money by teaching AI models. Get paid to align groundbreaking AI models with your expertise

Industry: Technology, Information and Internet
Company Size: 11-50 employees

Alignerr

Savvy Admin PROD

**Environmental Engineering – AI Data Trainer**

**About The Role**

We're partnering with the world's leading AI research teams to build smarter, more technically rigorous AI models — and we need environmental engineers to help get there.

As an AI Data Trainer, you'll put your deep domain knowledge to work stress-testing and improving how advanced language models reason through real-world environmental engineering problems. From contaminant transport to hazardous waste remediation, your expertise will directly shape the reliability of AI systems used by engineers, researchers, and policymakers worldwide.

This is a fully remote, flexible contract role — work on your own schedule, on problems that matter.

- Organization: Alignerr

- Type: Hourly Contract

- Location: Remote

- Commitment: 10–40 hours/week

**What You'll Do**

- Design Advanced Technical Problems — Create challenging environmental engineering scenarios spanning contaminant transport, mass balance in treatment plants, hydrology, Life Cycle Assessments (LCA), and more

- Author Gold-Standard Solutions — Develop rigorous, step-by-step technical solutions — including chemical dosage calculations, hydraulic flow models, and pollutant dispersion simulations — that serve as benchmark responses for AI training

- Audit AI Outputs — Critically evaluate AI-generated remediation plans, environmental impact statements, and technical calculations for accuracy, safety, and regulatory compliance (EPA, ISO 14001, and others)

- Sharpen AI Reasoning — Identify where AI reasoning breaks down — incorrect stoichiometry, missed secondary impacts, flawed unit conversions — and provide structured feedback that directly improves model performance

**Who You Are**

- Pursuing or holding a Master's or PhD in Environmental Engineering, Civil Engineering (environmental focus), or a closely related field

- Strong foundational knowledge in one or more core areas: aquatic chemistry, wastewater process design, air quality engineering, or hazardous waste remediation

- Able to communicate complex technical and ecological concepts clearly and precisely in written form

- Detail-oriented — meticulous when it comes to unit conversions, chemical equations, and regulatory logic

- Self-motivated and comfortable working independently on technically demanding tasks

- No prior AI experience required

**Nice to Have**

- Experience with data annotation, data quality review, or evaluation systems

- Familiarity with environmental modeling software (e.g., AERMOD, SWMM, or similar)

**Why Join Us**

- Work on cutting-edge AI projects alongside top AI research labs

- Fully remote and flexible — work when and where it suits you

- Freelance perks: autonomy, variety, and global collaboration

- Get rare, hands-on exposure to how large language models are trained and evaluated

- Contribute to AI that could shape the future of environmental science and sustainability

- Potential for ongoing work and contract extension

Environmental Engineering - AI Data Trainer

Established in 2002, Cactus Communications (cactusglobal.com) is a leading science communication and technology company. 

It specializes in AI products and solutions that improve how research gets funded, published, communicated, and discovered. Its flagship brand Editage offers a comprehensive suite of researcher solutions, including expert services and cutting-edge AI products like Mind the Graph, Paperpal, and R Discovery. CACTUS also offers medical communications under its brand Cactus Life Sciences. With offices in Princeton, London, Singapore, Beijing, Shanghai, Seoul, Tokyo, and Mumbai and a global workforce of over 3,000 experts, CACTUS is a pioneer in workplace best practices and has been consistently recognized as a great place to work.

Industry: Software Development
Company Size: 1,001-5,000 employees

Cactus Communications

We are currently looking for **researchers, retired researchers, and former researchers ** who can perform peer reviews for journals and publishers.

**Note: ** You should be able to disclose your full name and affiliations with the publishers.

**WHAT YOU NEED to Have:**

- Doctorate (PhD/MD) or equivalent advanced degree in the subject area.

- At least two publications in the last two years in your field.

- Thorough understanding of research methodologies and ethical principles within the relevant discipline.

- Excellent analytical and critical thinking skills.

- Strong written communication skills with the ability to provide clear, concise, and constructive feedback.

- Ability to adhere to deadlines and manage time effectively.

- Commitment to maintaining confidentiality and objectivity.

- Prior experience as a peer reviewer for academic journals is highly desirable.

- Familiarity with online manuscript submission and review systems.

**WHAT YOU WILL DO:**

- Assess Novelty: Assess whether the manuscript is original and adds new knowledge or insights to the field of study.

- Evaluate Study Design and Methodology: Assess whether the study design and methods are appropriate, comprehensive, and clearly described to ensure that the research can be accurately reproduced in the future.

- Literature Review: Check whether the manuscript thoroughly incorporates and cites relevant, up-to-date research in the field.

- Analyse Results and Conclusions: Evaluates whether the results are presented clearly and appropriately, and whether the conclusions are supported by the data and significant to the field.

- Providing Constructive Feedback: Provide constructive feedback, suggesting improvements or highlighting any flaws, omissions, or ethical concerns.

- Recommend Publication: Based on your evaluation, the journal editor will decide whether the manuscript should be accepted, revised, or rejected.

Freelance Peer Reviewer - Coastal and Marine Engineering

Find Researcher jobs in Miami, FL with Savvy's AI Recruiter. Browse opportunities from top companies and get matched with roles that match your skills using our intelligent recruitment system.