A-Tech is supporting an AI start-up with more than 140m€ in funding (series A). The company is on a mission to reimagine enterprise software from the ground up. It is building the next-generation ERP platform, tailored for the AI era, and is looking for a Principal Software Engineer to help lead the charge.
What You’ll Do:
* Build features end-to-end across modern front- and back-end codebases.
* Apply cutting-edge AI and LLM technologies to develop intelligent, user-friendly tools.
* Rapidly prototype and iterate on features based on usage data and customer feedback.
* Work in a fast-paced, product-driven team with big technical ambitions.
* Contribute across the stack using technologies like TypeScript, Python, Java, Rust, and more.
Your Background:
* A Degree in Computer Science or similar
* Strong software engineering background, ideally in building scalable systems from the ground up.
* Experience with TypeScript, JavaScript (React), Java, or Python (Rust is a plus) - Backend focused
* Experience with (or passion for) applying LLMs and AI in real-world applications.
* Product-minded:
You care about the user and business impact of what you build.
* Comfortable in fast-moving, early-stage environments
* Fluent level of English (German is a plus)
Why Join?:
* Help define and build a category-defining product.
* Join a small, elite team at the ground floor of a high-growth opportunity.
* Flexible work model (3 days per week) and modern engineering culture.
* Competitive compensation with meaningful equity. (100-120k€)