Data Annotator - Applied AI Engineer

New
J
JobgetherArtificial intelligence
Work from anywhere in IndiaPart-TimeMiddle
Salary30 - 80 USD per hour
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Job Details

Experience
2–6 years of professional experience, with at least 2 years in Applied AI Engineering, AI Engineering, Generative AI, LLM Engineering, or a related technical field.
Required Skills
PythonPrompt EngineeringGenerative AILangChain

Requirements

  • Have 2–6 years of professional experience, including at least 2 years in Applied AI Engineering, AI Engineering, Generative AI, LLM Engineering, or a related technical field.
  • Have strong hands-on programming experience with Python.
  • Have practical experience building, integrating, or maintaining applications powered by large language models.
  • Understand LLMs, transformer-based architectures, and generative AI concepts.
  • Have experience with LLM APIs and models, including OpenAI, Anthropic, Google Gemini, or open-source alternatives.
  • Have practical knowledge of RAG, embeddings, and vector databases.
  • Be familiar with AI agent frameworks, tool calling, multi-agent systems, and workflow orchestration.
  • Have experience with LangChain, LlamaIndex, or comparable AI application development frameworks.
  • Understand prompt engineering, context management, and LLM evaluation methodologies.
  • Be familiar with model fine-tuning, inference pipelines, and AI application deployment processes.
  • Be able to independently read, understand, analyze, and evaluate existing AI application codebases.
  • Have experience using Git/GitHub and collaborative software development workflows.

Responsibilities

  • Analyze AI-powered applications, review implementation logic, assess system architectures, and evaluate technical correctness.
  • Evaluate large language models, transformer-based architectures, model configurations, and LLM integration workflows.
  • Assess RAG pipelines, including embedding models, vector databases, retrieval mechanisms, and context-generation processes.
  • Review AI agent architectures, tool-calling mechanisms, multi-agent workflows, orchestration logic, and autonomous task execution.
  • Annotate prompts, AI-generated responses, code, agent workflows, and technical documentation.
  • Evaluate AI-generated outputs for factual accuracy, logical reasoning, contextual relevance, instruction adherence, and technical quality.
  • Examine Python-based AI implementations, identify logical errors, and assess integration approaches.
  • Evaluate LLM APIs, model integrations, fine-tuning strategies, inference pipelines, and AI model deployment workflows.
  • Produce structured annotations, technical explanations, justifications, and actionable feedback for AI model evaluation and improvement.
  • Maintain annotation accuracy, consistency, and quality while following project-specific guidelines and evaluation criteria.
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30 - 80 USD per hour
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