Careerscape is recruiting on behalf of our client, a fast-growing AI content startup, for a Remote AI Prompt Writer to craft, test, and refine prompts that shape how large language models generate content. This is a chance to work at the intersection of language, creativity, and emerging AI technology, directly influencing the quality and voice of content used by real customers.
Day to day, you will spend your time experimenting with prompt structures, reading model outputs closely, and iterating until the tone, accuracy, and usefulness of the generated content hits the mark. People who thrive in this role are curious wordsmiths who enjoy pattern recognition, love language, and are energized rather than frustrated by trial-and-error refinement. A strong sense of brand voice paired with comfort working in fast-moving, ambiguous environments will make you a great fit.
Responsibilities
Write, test, and refine prompts to guide large language models toward high-quality, on-brand content
Analyze model outputs to identify inconsistencies, errors, or opportunities for improvement
Collaborate with product and engineering teams to align prompt design with product goals
Maintain a library of proven prompt templates and best practices
Edit and polish AI-generated content for clarity, tone, and accuracy
Conduct A/B testing on prompt variations to optimize output quality
Document prompt engineering techniques and findings for internal knowledge sharing
Stay current on new LLM capabilities, model updates, and prompt engineering trends
Partner with QA and content teams to establish quality benchmarks for AI output
Provide feedback loops to help fine-tune model behavior over time
Requirements
Bachelor's degree in English, Communications, Journalism, Marketing, or related field, or equivalent experience
2 to 4 years of professional writing, editing, or content creation experience
Hands-on experience crafting prompts for ChatGPT, Claude, or similar large language models
Strong understanding of tone, voice, and audience adaptation in written content
Excellent grammar, editing, and proofreading skills
Ability to think analytically about language patterns and model behavior
Comfort working independently in a fully remote, fast-paced startup environment
Familiarity with basic AI or NLP concepts is a plus
Strong communication skills and openness to feedback and iteration