Full Stack Engineer Annotator

About the role

The Full Stack Engineer Annotator will work on assessing and labeling 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 to train AI models.
• Evaluate integration logic between frontend and backend components.
• Review UI interactions with APIs and databases.
• Label debugging, optimization, and feature‑implementation tasks.
• Rank AI‑generated solutions based on performance and maintainability.
• 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 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

• React, Angular or Vue
• HTML5, CSS3, JavaScript (ES6+)
• Node.js, Python, Java, C#
• REST APIs
• Database technologies
• Authentication systems
• System architecture and deployment workflows
• Debugging and problem‑solving