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- Tasks: Engage with AI models on coding and computer science topics daily.
- Company: Join a forward-thinking company shaping the future of AI education and research.
- Benefits: Enjoy remote work flexibility and competitive pay ranging from $8 to $65 per hour.
- Why this job: Make a real impact on AI development while utilising your computer science expertise.
- Qualifications: A master's or PhD in computer science is preferred; experience in software development is a plus.
- Other info: This is a contract role, requiring a secure computer and high-speed internet.
Computer Science Specialist (Fluent in Portuguese – Portugal) – AI Trainer
World Wide – Remote
Are you a computer science expert fluent in Portuguese (Portugal), 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 software development for engineers everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.
We’re looking for computer science specialists who live and breathe algorithms, data structures, machine learning, artificial intelligence, software engineering, computer networks, cybersecurity, cloud computing, database management, and systems architecture. You’ll challenge advanced language models on topics like algorithm optimization, model training and evaluation, network protocols, distributed systems, object-oriented design, and performance tuning—documenting every failure mode so we can harden model reasoning.
On a typical day, you will converse with the model on coding scenarios and theoretical computer science 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 or a closely related field is ideal; peer‑reviewed publications, software development experience, or hands-on machine learning projects signal fit. Clear, metacognitive communication—“showing your work”—is essential.
Ready to turn your computer science 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: Computer Science Specialist (Fluent in Portuguese – Portugal) – AI Trainer
Employment type: Contract
Workplace type: Remote
Seniority level: Mid‑Senior Level
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Coding Specialist (Fluent in Portuguese - Portugal) – AI Trainer employer: Invisible Expert Marketplace
Contact Detail:
Invisible Expert Marketplace Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Coding Specialist (Fluent in Portuguese - Portugal) – AI Trainer
✨Tip Number 1
Make sure to brush up on your knowledge of algorithms and data structures, as these are key areas you'll be discussing. Being able to articulate complex concepts clearly in Portuguese will set you apart.
✨Tip Number 2
Familiarise yourself with the latest advancements in AI and machine learning. Showing that you're up-to-date with current trends can demonstrate your passion and commitment to the field.
✨Tip Number 3
Prepare to discuss your previous projects or publications in detail. Highlighting your hands-on experience will help showcase your expertise and how it aligns with the role.
✨Tip Number 4
Practice explaining technical concepts in a way that's easy to understand. This skill is crucial for the role, as clear communication is essential when working with AI models.
We think you need these skills to ace Coding Specialist (Fluent in Portuguese - Portugal) – AI Trainer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your expertise in computer science, particularly in areas like algorithms, machine learning, and software engineering. Use specific examples from your experience that demonstrate your skills and knowledge relevant to the role.
Craft a Strong Cover Letter: Write a cover letter that showcases your passion for AI and your fluency in Portuguese. Explain how your background aligns with the job requirements and express your enthusiasm for contributing to the development of AI models.
Showcase Relevant Projects: If you have worked on any machine learning projects or have peer-reviewed publications, be sure to mention these in your application. Highlighting practical experience can set you apart from other candidates.
Proofread Your Application: Before submitting, carefully proofread your application materials for any errors or typos. Clear and precise communication is essential, especially since the role requires metacognitive communication skills.
How to prepare for a job interview at Invisible Expert Marketplace
✨Showcase Your Technical Expertise
Be prepared to discuss your knowledge of algorithms, data structures, and machine learning. Highlight any relevant projects or publications that demonstrate your expertise 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 experience to illustrate your points.
✨Familiarise Yourself with AI Training Processes
Understand the basics of how AI models are trained and evaluated. Be ready to discuss your thoughts on prompt engineering and how you would approach improving evaluation metrics.
✨Prepare for Problem-Solving Scenarios
Expect to tackle coding scenarios during the interview. Brush up on your problem-solving skills and be ready to think aloud as you work through challenges, demonstrating your thought process.