Ingénieur de Prompt

Prompt Engineer - GS Confection ConsultingJob SummaryGS Confection Consulting is a performance-driven agency specialized in semantic SEO, allbound prospecting, and growth systems for Ecommerce and B2B brands.We are looking for a Prompt Engineer to build, optimize, and maintain high-quality prompting systems that power our content automation, lead-generation workflows, and SEO pipelines.The ideal candidate knows how to translate business needs into precise AI instructions, improve internal productivity through automation, and support our team in delivering consistent, high-impact results.This internship is unpaid, but it offers real hands-on experience with advanced AI systems, exposure to high-level SEO processes, and the opportunity to contribute to real client operations.Success in this role means:Creating prompts and workflows that generate reliable, high-quality outputs.Improving the efficiency of our SEO and prospecting systems.Empowering our team to use AI safely, quickly, and effectively.Contributing to the performance and scalability of our client operations.ResponsibilitiesDesign, test, and refine prompts for SEO, semantic clustering, content generation, outreach, and data processing.Develop automated AI workflows to support prospecting, keyword research, product page optimization, and information extraction.Collaborate with SEO, marketing, and technical teams to understand requirements and convert them into clear prompting frameworks.Document prompt libraries, workflows, and standard operating procedures to ensure easy adoption across the company.Continuously monitor and optimize AI outputs to maintain accuracy, consistency, and brand alignment.Set quality criteria to evaluate LLM outputs and ensure they meet our performance standards.Train internal teams on how to use prompting systems effectively and safely.Stay up to date with AI advancements and suggest improvements for our internal systems.QualificationsStrong experience writing prompts for LLM (ChatGPT, Claude, Gemini, etc.).Good understanding of SEO, semantic optimization, Ecommerce content, or B2B marketing (a strong plus).Ability to translate business needs into structured workflows and clear instructions.Experience with automation tools (Zapier, Make, Airtable, Notion, or similar).Basic technical literacy (HTML, spreadsheets, APIs, or scripting is a plus—not mandatory).Excellent written and verbal communication skills in English.Strong problem-solving mindset and attention to detail.Ability to work independently, meet deadlines, and collaborate with a fast-moving team.