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, Java Script (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)

📌 Full stack engineer annotator (Cantabria)
🏢 Odixcity Consulting
📍 Cantabria