Entry Level AI Jobs in Brazil (Remote)

About the role

Join our dynamic team of AI professionals at Rexzone, where you will contribute to the development and improvement of cutting-edge AI models. We are seeking an entry-level AI specialist who is passionate about data annotation and eager to learn from experienced mentors.

Responsibilities

• Data annotation and labeling using various tools and platforms
• Implementing and maintaining annotation guidelines
• Evaluation of large datasets for quality assurance
• Collaboration with cross-functional teams including data scientists and product managers
• Continuous learning and adaptation to new technologies and methodologies

Requirements

• Bachelor's degree in Computer Science, Data Science, or related field
• Strong analytical skills and attention to detail
• Experience with data annotation tools such as Labelbox, Amazon Mechanical Turk, or similar platforms
• Basic understanding of machine learning concepts
• Proficiency in Python or other programming languages
• Excellent communication and teamwork skills

Qualifications

• Interest in AI and its applications
• Ability to work independently and as part of a team
• Passion for continuous learning and professional growth

Skills

• AI data annotation
• Data labeling
• RLHF (Reinforcement Learning from Human Feedback)
• Prompt evaluation
• QA evaluation
• Named entity recognition
• Computer vision annotation
• Content safety labeling
• LLM evaluation
• Annotation guidelines
• Training data quality
• LLM training pipelines

Benefits

• Competitive salary range of $63,360 - $126,720 per year
• Flexible remote work schedule
• Professional development opportunities
• Health insurance coverage
• Annual performance review

Pay

$63,360 - $126,720 annually

Schedule

Full-time position with flexible working hours