Prompt Engineer

Prompt Engineers design, test, and optimize prompts for large language models to achieve desired outputs. They work on applications using GPT-4, Claude, and other LLMs, crafting prompts that maximize model performance while minimizing costs.

Key Responsibilities: • Design and iterate on prompt templates • Test prompts across different LLMs • Build prompt libraries and best practices • Optimize prompts for accuracy and cost • Implement few-shot and chain-of-thought prompting • Create evaluation frameworks for prompt performance

Required Skills: Large language models (GPT-4, Claude), prompt engineering techniques, Python, API integration, evaluation metrics, few-shot learning, chain-of-thought reasoning, retrieval-augmented generation, cost optimization

Career Path: Entry-level Prompt Engineers create and test basic prompts. Mid-level engineers design complex prompt systems and evaluation frameworks. Senior engineers lead prompt architecture for products. Principal engineers set prompt engineering standards company-wide.

Top Hiring Companies: OpenAI, Anthropic, Microsoft, Google, Jasper AI, Copy.ai, Character.AI, Inflection AI, Cohere, AI21 Labs, Scale AI, Writer.com