AI Trainer / AI Data Annotator

Company: BJC HealthCare Location: Remote – United States Job Type: Full-Time Department: Artificial Intelligence & Digital Innovation Schedule: Monday–Friday Experience Level: Entry-Level to Mid-Level Salary Range: $78,000 – $112,000 annually + comprehensive benefits package About BJC HealthCare BJC HealthCare is one of the largest nonprofit healthcare organizations in the United States, committed to advancing patient care through innovation, digital transformation, and cutting-edge healthcare technologies. Through a network of hospitals, specialty centers, and healthcare professionals, BJC HealthCare leverages data-driven solutions and artificial intelligence to improve healthcare operations, patient experiences, and clinical outcomes. We are seeking a detail-oriented and tech-savvy AI Trainer / AI Data Annotator to join our Artificial Intelligence & Digital Innovation team. This fully remote position is ideal for individuals passionate about artificial intelligence, machine learning, data quality, and emerging technologies within healthcare environments. Job Summary BJC HealthCare is seeking an AI Trainer / AI Data Annotator responsible for supporting artificial intelligence and machine learning initiatives through accurate data labeling, annotation, quality assurance, prompt evaluation, and AI training support. This role contributes to improving AI model performance by organizing, reviewing, categorizing, and validating structured and unstructured healthcare-related data. The ideal candidate possesses strong attention to detail, analytical thinking skills, and the ability to work with large datasets while following established annotation guidelines and data quality standards. This fully remote role offers an exciting opportunity to contribute to innovative healthcare AI initiatives while working from anywhere within the United States.

Key Responsibilities

AI Data Annotation & Labeling

• Label, categorize, annotate, and review text, image, audio, and structured healthcare datasets.
• Evaluate AI-generated outputs for quality, accuracy, consistency, and compliance.
• Support machine learning model training through high-quality data preparation.
• Follow annotation guidelines and quality assurance standards.
• Identify inconsistencies, errors, or data quality issues within datasets.
• Assist with improving annotation workflows and operational efficiency.

AI Training & Model Support

• Train and evaluate AI systems using predefined datasets and quality metrics.
• Review chatbot, NLP, and AI-generated responses for accuracy and relevance.
• Collaborate with AI engineers, data scientists, and product teams to improve model performance.
• Participate in prompt testing, response scoring, and AI behavior evaluations.
• Support supervised learning and reinforcement learning initiatives.

Data Quality & Compliance

• Ensure data handling processes align with HIPAA, privacy, and healthcare compliance standards.
• Maintain confidentiality and secure handling of sensitive information.
• Conduct quality assurance reviews to ensure annotation accuracy.
• Document annotation processes, updates, and workflow improvements.

Collaboration & Operational Support

• Work cross-functionally with AI, analytics, IT, and healthcare operations teams.
• Participate in remote team meetings, training sessions, and workflow reviews.
• Meet productivity, quality, and project deadlines within established timelines.
• Stay informed on AI trends, annotation technologies, and machine learning best practices.

Required Qualifications

• Bachelor’s degree preferred in Computer Science, Data Science, Information Technology, Healthcare Administration, Linguistics, English, or related field.
• 1+ years of experience in data annotation, content review, AI training, quality assurance, or related analytical roles preferred.
• Strong attention to detail and ability to identify inconsistencies in large datasets.
• Comfortable working with AI tools, annotation platforms, and digital systems.
• Strong written communication and analytical thinking skills.
• Ability to follow detailed instructions and quality standards.
• Basic understanding of artificial intelligence or machine learning concepts preferred.
• Ability to work independently in a fully remote environment.

Preferred Qualifications

• Experience with AI data annotation, machine learning datasets, or NLP projects.
• Familiarity with large language models (LLMs), chatbot evaluation, or prompt engineering.
• Experience in healthcare, healthcare technology, or regulated industries.
• Knowledge of data privacy, HIPAA compliance, and secure information handling.
• Experience using annotation tools, spreadsheets, databases, or QA systems.
• Familiarity with AI quality assurance and model evaluation processes.

Technical Skills

• AI Data Annotation
• Data Labeling
• Artificial Intelligence Support
• Machine Learning Concepts
• Natural Language Processing (NLP)
• Prompt Evaluation
• Quality Assurance
• Data Analysis
• Spreadsheet & Database Management
• Microsoft Excel
• Data Validation
• AI Model Evaluation
• Content Review
• Remote Collaboration Tools
• Data Quality Management

Soft Skills

• Attention to detail
• Analytical thinking
• Problem-solving
• Communication skills
• Time management
• Adaptability
• Organizational skills
• Team collaboration
• Confidentiality and professionalism
• Continuous learning mindset

Compensation & Benefits

• Competitive annual salary: $78,000 – $112,000 based on experience and qualifications
• Annual performance bonus opportunities
• Medical, dental, and vision insurance
• 401(k) retirement savings with employer match
• Paid vacation, sick leave, and company holidays
• Tuition reimbursement and professional development programs
• Fully remote work opportunity within the United States
• Employee wellness and mental health support resources
• Career growth opportunities within AI and healthcare technology
• Inclusive and collaborative workplace culture

Why Join BJC HealthCare?

• Work remotely on innovative healthcare AI initiatives
• Contribute to emerging artificial intelligence technologies in healthcare
• Competitive compensation and comprehensive benefits package
• Opportunity to collaborate with AI, analytics, and technology teams
• Mission-driven organization focused on improving patient care and healthcare operations
• Long-term professional development opportunities in AI and digital innovation

USA Indeed Compliance Statement This job posting follows current U.S. hiring and employment advertising guidelines commonly used on Indeed and other major job boards. BJC HealthCare provides equal employment opportunities and makes hiring decisions based on qualifications, merit, and business needs. This posting avoids discriminatory language and complies with applicable federal employment laws including Equal Employment Opportunity (EEO) standards. Applicants must be authorized to work in the United States. Candidates may work remotely from approved U.S. locations in accordance with company policies and applicable employment laws. Reasonable accommodations may be provided during the application and interview process in accordance with the Americans with Disabilities Act (ADA). Equal Opportunity Employer Statement BJC HealthCare is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other protected status under applicable law. Apply tot his job Apply To this Job