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Location: Berlin and remote-friendly

Employment Type: Full time

Department: Engineering

Compensation: €75K – €100K + equity package

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**Submit Application** (we can only accept applicants who submitted via the form)

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about us

At Solid, we’re building AI video agents — autonomous video creation systems that can analyze, understand, and generate videos that perform.

Video is the dominant language of the internet, yet producing high-performing content remains slow, manual, and expensive. Marketers are sitting on terabytes of footage, but few insights and no scalable way to turn that data into performance. We’re fixing that — by teaching AI to see, hear, and learn what makes a video work.

We’ve already onboarded leading consumer brands like Refurbed, Maniko, Holy Energy, and Dr. Wolff Group. We’re backed by Lucid Capital, Angel Invest, and operators behind Europe’s top creative tech and AI ventures. Our goal: reach €100M ARR with a small, elite engineering core — and make creative performance programmable.

Our founders, **Patrick** and Chris, have spent years building at the intersection of AI, product, and growth. Chris previously led robotics and computer vision systems at Google, while Patrick scaled creative performance operations across top AI apps & SaaS before founding Solid.

But this is not “just” a generative AI company. Building autonomous creative systems means tackling unsolved, frontier problems:

• How do you encode a brand’s visual and narrative DNA into a multimodal model?
• How do you train systems that learn from real-world ad performance at scale?
• How do you generate content that looks human-made — but is entirely AI-orchestrated?
• How do you combine human creativity and machine intelligence into one continuous loop?

These are new challenges — problems that didn’t exist before multimodal AI. There are no playbooks. We’re building the next layer of creative intelligence from first principles.

We’re a small, hybrid team based in Berlin with hubs in Cologne and Vienna, proving that world-class AI companies can be built in Europe 🇪🇺 We believe this decade belongs to teams who combine deep product intuition with technical execution — and we’re here to build one of those companies.

your impact

As a Software Engineer, Full Stack (Forward-Deployed AI), you’ll sit at the intersection of engineering, AI systems, and customer success. You’ll own the systems and interfaces that make autonomous video creation tangible for users. You’ll build the AI-powered creative tools our customers interact with daily — intuitive editors, creative analytics dashboards, and integrations that connect data to creation.

One day you might be building a high-throughput backend for video generation, the next you’re debugging an API integration with a customer’s ad library or building an internal tool to optimize prompt orchestration.