Alignerr
Environmental Engineering - AI Data Trainer

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Environmental Engineering – AI Data Trainer
About The Role
We partner with the world's leading AI research labs to build smarter, more accurate AI models — and we need environmental engineers to help get there. Your deep technical knowledge of water treatment, air quality, and waste management will directly shape how the next generation of AI reasons through complex environmental problems.
This is a rare opportunity to apply your graduate-level expertise in a high-impact, flexible freelance role — no office, no commute, just meaningful work on your own schedule.
Organization: Alignerr
Type: Hourly Contract
Location: Remote
Commitment: 10–40 hours/week
What You'll Do
- Design Complex Technical Problems — Develop advanced environmental engineering scenarios covering contaminant transport, mass balance in treatment systems, hydrology, Life Cycle Assessments (LCA), and more
- Author Gold-Standard Solutions — Write rigorous, step-by-step technical responses including chemical dosage calculations, hydraulic flow models, and pollutant dispersion simulations that serve as benchmark answers
- Audit AI-Generated Outputs — Evaluate AI-produced remediation plans, environmental impact statements, and mathematical reasoning for technical accuracy, safety, and regulatory compliance (EPA, ISO 14001, and more)
- Sharpen AI Reasoning — Identify logical errors such as incorrect stoichiometry in biological treatment processes or failure to account for secondary environmental impacts, and provide structured feedback to improve model performance
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
Who You Are
- Advanced Degree: Master's (pursuing or completed) or PhD in Environmental Engineering, Civil Engineering with an environmental focus, or a closely related discipline
- Domain Expertise: Strong foundational knowledge in one or more areas — aquatic chemistry, wastewater process design, air quality engineering, or hazardous waste remediation
- Clear Technical Communicator: Ability to explain complex ecological and engineering concepts in precise, well-structured written form
- Detail-Oriented: High precision when checking unit conversions, chemical equations, and regulatory compliance logic


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No prior AI experience required — we'll get you up to speed
Nice to Have
- Experience with data annotation, quality evaluation, or technical review workflows
- Familiarity with environmental modeling software (e.g., SWMM, AERMOD, EPA tools)
- Background in EHS compliance or environmental consulting
Why Join Us
- Work on cutting-edge AI projects alongside world-class research teams
- Fully remote and flexible — work when and where it suits you
- Freelance autonomy with meaningful, intellectually stimulating work
- Make a real impact on how AI handles critical environmental and scientific topics
- Potential for ongoing work and contract extension
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Jessica, London
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