Machine Learning Specialist – AI Trainer
Machine Learning Specialist – AI Trainer

Machine Learning Specialist – AI Trainer

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At a Glance

  • Tasks: Shape the future of AI by training advanced language models and improving their performance.
  • Company: Join Invisible Expert Marketplace, a pioneer in AI-driven education and research.
  • Benefits: Enjoy remote work flexibility and competitive pay ranging from $8 to $65 per hour.
  • Why this job: Be part of a revolutionary project that democratizes education and enhances scientific discovery.
  • Qualifications: A master's or PhD in a relevant field is ideal; experience in machine learning is essential.
  • Other info: This is a contract role; you'll need your own secure computer and high-speed internet.

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Join to apply for the Machine Learning Specialist – AI Trainer role at Invisible Expert Marketplace

Are you a machine learning expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, keep pace with cutting‑edge research, and streamline computational work for scientists and engineers everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.

We’re looking for machine learning specialists who live and breathe supervised learning, unsupervised learning, deep neural networks, reinforcement learning, computer vision, natural language processing, probabilistic modeling, and generative AI. You’ll challenge advanced language models on topics like model optimization, overfitting and regularization, algorithmic fairness, dimensionality reduction, ensemble methods, transformer architectures, and Bayesian inference—documenting every failure mode so we can harden model reasoning.

On a typical day, you will converse with the model on technical scenarios and theoretical ML questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

A master’s or PhD in computer science, machine learning, data science, or a closely related field is ideal; peer‑reviewed publications, applied research, or production-level ML system development signal fit. Clear, metacognitive communication—“showing your work”—is essential.

Ready to turn your machine learning expertise into the knowledge base for tomorrow’s AI? Apply today and start teaching the model that will teach the world.

We offer a pay range of $8-to-$65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored benefits such as health insurance and PTO do not apply.

Job title: Machine Learning Specialist – AI Trainer

Employment type: Contract

Workplace type: Remote

Seniority level: Mid‑Senior Level

Seniority level

  • Seniority level

    Mid-Senior level

Employment type

  • Employment type

    Contract

Job function

  • Job function

    Consulting, Training, and Information Technology

  • Industries

    Software Development

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Senior Machine Learning Scientist (UK Remote)

Newcastle Upon Tyne, England, United Kingdom 4 days ago

Senior Machine Learning Scientist (UK Remote)

Newcastle Upon Tyne, England, United Kingdom 1 week ago

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Machine Learning Specialist – AI Trainer employer: Invisible Expert Marketplace

Invisible Expert Marketplace is an exceptional employer for machine learning specialists, offering a unique opportunity to shape the future of AI from the comfort of your own home. With a focus on innovation and collaboration, our remote work culture fosters creativity and flexibility, while providing ample opportunities for professional growth in the rapidly evolving field of artificial intelligence. Join us to contribute to groundbreaking projects that democratise education and enhance scientific discovery, all while enjoying competitive pay and the freedom of contract work.
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Contact Detail:

Invisible Expert Marketplace Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Machine Learning Specialist – AI Trainer

✨Tip Number 1

Familiarise yourself with the latest advancements in machine learning, especially in areas like natural language processing and generative AI. Being able to discuss recent developments or breakthroughs during your interview can demonstrate your passion and expertise.

✨Tip Number 2

Prepare to showcase your problem-solving skills by thinking through potential challenges you might face in the role. Consider how you would approach model optimisation or error tracing, as these are key aspects of the job.

✨Tip Number 3

Engage with the machine learning community online. Participate in forums or discussions related to AI training and model evaluation. This not only helps you stay updated but also allows you to network with professionals who might provide insights or referrals.

✨Tip Number 4

Practice clear communication of complex concepts. Since the role requires metacognitive communication, consider explaining your past projects or research in a way that is accessible to those outside your field. This will help you stand out during interviews.

We think you need these skills to ace Machine Learning Specialist – AI Trainer

Supervised Learning
Unsupervised Learning
Deep Neural Networks
Reinforcement Learning
Computer Vision
Natural Language Processing
Probabilistic Modelling
Generative AI
Model Optimisation
Overfitting and Regularisation
Algorithmic Fairness
Dimensionality Reduction
Ensemble Methods
Transformer Architectures
Bayesian Inference
Technical Communication
Error Trace Documentation
Prompt Engineering
Evaluation Metrics

Some tips for your application 🫡

Understand the Role: Before applying, make sure you fully understand the responsibilities and requirements of the Machine Learning Specialist – AI Trainer position. Familiarise yourself with key concepts like supervised learning, deep neural networks, and natural language processing.

Tailor Your CV: Highlight your relevant experience in machine learning, data science, or related fields. Include specific projects or research that demonstrate your expertise in areas mentioned in the job description, such as model optimization and algorithmic fairness.

Craft a Compelling Cover Letter: Use your cover letter to showcase your passion for AI and machine learning. Discuss how your background aligns with the company's mission and how you can contribute to shaping the future of AI through high-quality training data.

Showcase Communication Skills: Since clear communication is essential for this role, ensure your application reflects your ability to explain complex concepts simply. Consider including examples of how you've effectively communicated technical information in past roles or projects.

How to prepare for a job interview at Invisible Expert Marketplace

✨Showcase Your Technical Expertise

Be prepared to discuss your experience with various machine learning techniques such as supervised and unsupervised learning, deep neural networks, and natural language processing. Highlight specific projects or research that demonstrate your proficiency in these areas.

✨Communicate Clearly and Effectively

Since clear communication is essential for this role, practice explaining complex concepts in a straightforward manner. Use examples from your past work to illustrate your thought process and how you approach problem-solving.

✨Prepare for Theoretical Questions

Expect to be challenged on theoretical aspects of machine learning, such as model optimization and algorithmic fairness. Brush up on these topics and be ready to discuss how they apply to real-world scenarios.

✨Demonstrate Your Passion for AI

Convey your enthusiasm for shaping the future of AI and your commitment to continuous learning in this rapidly evolving field. Share your thoughts on current trends and how you see the role of machine learning specialists evolving.

Machine Learning Specialist – AI Trainer
Invisible Expert Marketplace
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