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RemoteHotAI & Machine LearningResearch Engineering

PhD Engineer (Electrical, Mechanical, Chemical) | $80-$90/hr Remote

$80–$90/hr
Posted July 5, 2026
contract
25 openings

Overview

This contract opportunity is for PhD-level engineers in electrical, mechanical, or chemical disciplines. You'll apply your deep domain expertise to help train next-generation AI systems by crafting precise, authoritative responses to complex engineering prompts. No prior experience in AI is required — your real-world knowledge and research skills are what matter. Work fully remote with a competitive hourly rate.

What You'll Do7

  • 1Provide thoroughly researched written answers to challenging engineering prompts within your area of specialization.
  • 2Review and interpret current scientific literature to ensure responses are contextually accurate and up to date.
  • 3Design and document realistic experimental scenarios grounded in advanced engineering principles.
  • 4Analyze data and interpret results to contribute high-quality inputs for AI training datasets.
  • 5Apply advanced calculus and quantitative methods to solve engineering problems effectively.
  • 6Ensure all submitted materials are clear, accurate, and complete according to provided guidelines.
  • 7Collaborate with project coordinators to refine responses and maintain quality standards.

Requirements7

  • 1A PhD in Electrical, Mechanical, or Chemical Engineering (or a closely related field).
  • 2Demonstrated expertise in calculus, data analysis, research methodology, and experimental design.
  • 3Exceptional written and verbal communication skills, with the ability to explain complex concepts clearly.
  • 4Strong ability to conduct literature reviews and synthesize scientific knowledge.
  • 5Experience with or interest in AI, machine learning, or technology-driven projects is a plus.
  • 6Proven track record of producing high-quality, detailed deliverables (like 'golden responses').
  • 7Meticulous attention to detail and commitment to impactful contributions.

Who Should Apply

The ideal candidate is a PhD-level engineer who enjoys diving into complex problems and explaining them clearly. You have a strong foundation in calculus and data analysis, and you're comfortable reviewing scientific literature. You're detail-oriented and take pride in producing precise, complete work. Even if you haven't worked directly in AI, you're excited to apply your expertise to improve machine learning models.

Salary Insight

This role offers an hourly rate of $80–$90 per hour.

Required Skills

CalculusData Analysis & InterpretationLiterature ReviewExperimental DesignResearch Methodology

Application Tip

In your application, include a brief example of a time you designed an experiment or analyzed data that required advanced calculus or quantitative reasoning — this will demonstrate the exact skills needed for the role.

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