Full Stack Engineer Annotator

About the role

We are looking for a Full Stack Engineer Annotator to enrich our AI training datasets by evaluating and labeling full‑stack application workflows. You will work closely with data scientists and engineering teams to ensure that AI models correctly understand frontend‑backend interactions, architecture patterns, and implementation details.

Key responsibilities

• Annotate datasets covering full‑stack applications, including UI, API, and database layers.
• Assess integration logic between frontend frameworks and backend services.
• Review UI interactions with APIs and data stores, labeling debugging, optimization, and feature implementation tasks.
• Rank AI‑generated solutions based on performance, maintainability, and best‑practice compliance.
• Produce clear technical documentation and evaluation notes for each annotated item.

Required profile

• Bachelor’s degree in Computer Science, Software Engineering or a related field.
• 3–5 years of experience as a Full Stack Developer.
• Strong problem‑solving and debugging abilities.
• Relevant certification such as Meta Front‑End Developer Professional Certificate, AWS Certified Developer – Associate, Microsoft Certified Full Stack Developer, or 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 mechanisms.
• Understanding of system architecture and deployment workflows.