Full Stack Developer (Python)

Most software helps people work faster. This system goes a step further: it executes entire workflows on its own. From marketing operations to compliance processes, work is structured, automated and run end to end at enterprise scale, processing millions of pages and triggering real actions every day.
This is a fast-growing AI startup with proven product-market fit, where equity, ownership and impact come together from day one. You’re getting in early on a product that is already live in production and scaling quickly across enterprise customers.
This is where engineering turns into real impact. You are building software that does not just support workflows, but actively runs them in production environments where reliability and speed matter at scale.
As a Fullstack AI Developer, you own features end-to-end from first idea to production release. You work closely with founders, customers and your engineering teammates to turn real problems into working software across frontend and backend. You move fast, test ideas quickly and know when to build something solid and scalable and when to keep things lean so you can learn and iterate based on real feedback.
You bring a low ego, team-first mindset and enjoy helping others move forward. At the same time you raise the bar by reviewing code, contributing to architecture decisions and using customer insights and data to guide what gets built next.
You bring over three years of experience building SaaS web applications, with a strong focus on shipping real products end to end. You work comfortably across the full stack and have solid experience with TypeScript and React on the frontend, and Python with FastAPI on the backend. You are used to working in cloud environments, with a preference for GCP, and you understand how to build and run systems that are ready for production at scale.
Experience with AI-driven systems, digital marketing or content workflows is a plus, and you feel at home in fast-moving startup environments where priorities shift, speed matters and ownership is key.
So, what does it pay?
This role offers a competitive salary between €65.000 and €80.000, including holiday allowance, along with a meaningful equity package so you directly share in the success you help create. Beyond compensation, this is a chance to have real impact on a product used by enterprise teams. You join a small, ambitious team building something category defining, where speed of learning is high, ownership is real and every contribution helps shape both the product and the company’s growth.