Full Stack Engineer Annotator

About the role

The Full Stack Engineer Annotator will work on assessing and labeling both frontend and backend engineering datasets. This role ensures that AI models accurately understand full‑stack workflows, architecture patterns, and implementation details, supporting the development of smarter development‑assist tools.

Key responsibilities

• Annotate full‑stack application datasets with detailed metadata.
• Evaluate integration logic between frontend and backend components.
• Review UI interactions with APIs and databases and label relevant actions.
• Tag debugging, optimization, and feature implementation tasks.
• Rank AI‑generated solutions based on performance, maintainability, and code quality.
• Produce technical documentation and evaluation notes for each dataset.

Required profile

• Bachelor’s degree in Computer Science, Software Engineering or a related field.
• 3‑5 years of professional experience as a Full Stack Developer.
• Professional certification in at least one of: Meta Front‑End Developer Professional Certificate, AWS Certified Developer – Associate, Microsoft Certified Full Stack Developer, Certified Scrum Developer (CSD).

Required skills

• Frontend: React, Angular, Vue, HTML5, CSS3, JavaScript (ES6+).
• Backend: Node.js, Python, Java, C#.
• Experience with REST APIs, relational and NoSQL databases, and authentication systems.
• Understanding of system architecture, deployment workflows, and strong debugging abilities.