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Full stack Engineer Annotator

Company:
Snaphunt Pte Ltd
Location:
South Africa
Posted:
February 26, 2026
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Description:

Job Description

Full Stack Engineer Annotator

Job Summary

The Full Stack Engineer Annotator will assess frontend and backend engineering datasets, ensuring AI models correctly interpret full-stack workflows, architecture, and implementation patterns.

Job Responsibilities

Annotate full-stack application datasets.

Evaluate frontend and backend integration logic.

Review UI interaction with APIs and databases.

Label debugging, optimization, and feature implementation tasks.

Rank AI-generated solutions based on performance and maintainability.

Provide technical documentation and evaluation notes.

Job Requirements

Bachelor’s Degree in Computer Science, Software Engineering, or related technical discipline.

Minimum 3-5 years’ experience as a Full Stack Developer.

Strong experience with modern frontend technologies such as Proficiency in React, Angular, or Vue, HTML5, CSS3, JavaScript (ES6+)

Proficiency in backend technologies such as (Node.js, Python, Java, C# etc.).

Experience with REST APIs, databases, and authentication systems.

Understanding of system architecture and deployment workflows.

Strong debugging and problem-solving skills.

Candidates must be certified in one of the following: Meta Front-End Developer Professional Certificate, AWS Certified Developer Associate, Microsoft Certified Full Stack Developer, and/ or Certified Scrum Developer (CSD)

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