Senior AI Engineer

I’m working with an innovative, VC-backed startup operating at the frontier of AI and marketing technology. They’re currently looking for a Senior AI Engineer to join their engineering team in Berlin and lead the development of large language model–powered products.

This is a unique opportunity to work at the core of the AI transformation happening across digital media. The company is led by seasoned founders who previously helped build major ad-tech platforms now owned by Meta and Microsoft. Backed by leading AI and data-focused investors, they’re tackling the $300B marketing tech industry with a fresh, AI-native approach. It’s a ground-floor role with a huge opportunity to shape both the product and the future of the company’s AI capabilities.

In this role, you’ll own the LLM stack and play a critical part in designing scalable AI-driven systems with real-world commercial impact. You’ll work closely with product, engineering, and design to deliver novel solutions—while staying hands-on with cutting-edge tools, research, and techniques.

What’s on offer:

• Strategic ownership of AI/LLM systems in a product-focused environment
• The chance to help shape a category-defining platform from the ground up
• Competitive salary, performance bonus, and a substantial equity package
• Flexible working arrangements (hybrid or remote from Berlin)
• A highly experienced and collaborative team solving real, high-impact problems

If you’re passionate about building production-grade AI systems and want to work where innovation actually ships, I’d love to connect.

Feel free to reach out or share this with someone in your network who could be a strong fit.