Senior AI Pro Designer (Digital Advertising)

About the role

COCUNAT is seeking a Senior AI Pro Designer to join its Creative team in Barcelona. You will blend a strong design eye with deep fluency in AI creative tools to produce high‑volume, conversion‑focused advertising for the cosmetics sector.

Key responsibilities

• Design and deliver up to 50 static and animated ads per day for Meta, TikTok, and YouTube platforms.
• Use AI tools (Magnific, Midjourney, Runway, Kling, ChatGPT/DALL·E, Freepik, Photoshop generative AI) to generate, upscale, retouch, and animate images and video.
• Build and maintain repeatable creative flows, prompt systems, templates, and production pipelines.
• Mass‑produce variations of winning concepts—different hooks, angles, formats, backgrounds, and copy—to support rapid testing.
• Serve as the bridge between Brand and Performance teams, translating brand guidelines into conversion‑driven creative and incorporating performance data into new iterations.
• Apply typographic, composition, color, and branding standards to ensure every piece feels unmistakably COCUNAT.
• Stay ahead of emerging AI models, tools, and advertising trends and integrate them into the workflow.

Required profile

• Proven senior or lead experience in digital advertising design, preferably for a DTC/e‑commerce brand or performance‑focused agency.
• Expert-level prompting skills and ability to design reusable, scalable AI workflows.
• Strong understanding of advertising language, conversion principles, and paid‑social best practices.
• High creative standards and the ability to maintain quality at high output volume.
• Native‑level Spanish (written and spoken) and willingness to work onsite daily in Barcelona.

Required skills

• Magnific (AI creative suite)
• Midjourney
• Runway
• Kling
• ChatGPT / DALL·E
• Freepik
• Photoshop (generative AI features)
• Illustrator
• Premiere
• After Effects