Subject Matter Expert, STEM (Contract)

Labelbox

184d • $25 - $38

About The Position

Labelbox is seeking Subject Matter Experts (SMEs) to support high-impact AI data projects across a range of specialized domains, including Math, STEM, Programming, and Internationalization (i18n). As an SME, you’ll bring deep domain knowledge to help shape data labeling workflows, ensure quality, and guide contributor success. This is a contract-based role, deployed per project depending on expertise needs.

Requirements

• Proven expertise in one or more relevant domains (e.g., Math, Programming, i18n, etc.)
• Experience designing or reviewing data workflows, educational content, or technical documentation
• Strong communication and organizational skills

Nice To Haves

• Prior experience with data labeling, ML/AI, or evaluation projects

Responsibilities

• Design project structures and labeling workflows tailored to domain-specific goals
• Develop clear contributor guidelines and quality assurance frameworks
• Define ideal contributor profiles and task acceptance criteria
• Collaborate with internal teams to ensure subject matter accuracy and relevance

Benefits

• Hybrid model with 2 days per week in office
• Career advancement opportunities directly tied to your impact
• Fast-paced and high-intensity environment

What This Job Offers

• Number of Employees: 101-250 employees