Prompt Engineer - Remote

Overview

Medier isn’t just a marketing agency—we’re creative partners to our clients. From digital and social media strategies to PR, influencer collaborations, SEO, programmatic advertising, and CRM, we offer a comprehensive suite of expert services. By combining creativity with data-driven insights, we don’t just deliver campaigns—we deliver results.

In Short

• Develop, refine, and test LLM prompts to produce high-quality marketing and CRM content at scale.
• Create reusable prompt libraries for different content types (emails, push, in-app messages, product copy, translations, etc.).
• Collaborate with the Content Automation Lead to design prompt chains and contextual data pipelines for dynamic content generation.
• Continuously A/B test and optimize prompt performance for clarity, tone, and localization accuracy.
• Design prompt systems for automated content localization, ensuring cultural and linguistic accuracy across regions.
• Build context-driven workflows for regional content variation and tone adaptation.
• Collaborate with localization experts to fine-tune LLM behavior for specific language markets.
• Define evaluation criteria for AI-generated content and maintain a feedback system for prompt performance.
• Document prompt frameworks, learnings, and best practices for scalable collaboration across teams.

Requirements

• Proven experience in NLP, content automation, or applied AI for marketing or localization.
• Proven experience designing and optimizing prompts for LLMs (OpenAI, Anthropic, Gemini, etc.).
• Strong understanding of natural language processing and generative AI capabilities and limitations.
• Excellent command of English (and ideally another major language).
• Analytical mindset with an ability to measure, compare, and improve prompt effectiveness.
• Background in localization, translation management, or global content strategy.

Benefits

• Reshape marketing with us. Let’s work!