Backend Engineer Annotator

Backend Engineer Annotator

Job Summary: We are seeking a highly analytical and detailed oriented Backend Engineer Annotator to support the development, evaluation, and improvement of Artificial intelligence. As the Backend Engineer you will play a critical role in training AI modes by reviewing, annotating, validating, and improving backend engineering datasets, code samples, and system design outputs.

Job Responsibilities

· Ability to analyze and annotate backend code samples and engineering workflows

· Label datasets involving REST APIs, GraphQL, and backend workflows.

· Validate scalability, performance, and reliability standards.

· Provide engineering reasoning and structured evaluation feedback.

· Evaluate sever-side code performance and logic accuracy.

Job Requirements

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

· Understanding of authentication systems (OAuth, JWT, session Management).

· Evaluate server-side code performance and logic accuracy.

· Knowledge of microservices architecture, distributed systems, and event- driven design.

· Review database queries, authentication systems, and microservices

· Strong understanding of backend security principles and secure coding standards.

· Familiarity with containerization tools such as Docker.

· Understanding of cloud platforms such as AWS, Azure, or Goggle Cloud.

· Strong knowledge of databases such as SQL (PostgreSQL, MySQL), NoSQL (MongoDB, Redis, DynamoDB)

· Prior experience reviewing code or conducting technical assessments.