AI Full Stack Engineer

This isn’t your regular job. Almedia is a place where those who want to push harder can accelerate their careers faster than anywhere else. We’re aiming to become Germany’s second bootstrapped unicorn. Almedia is already Europe’s #3 fastest-growing company in 2025 (FT1000). We are building the future of marketing by rewarding our community of over 95 million users for engaging with our advertisers’ products. We are offering a new way to acquire users for the biggest companies in the world. AI FULL STACK ENGINEER (€60K – €130K) ABOUT THE ROLE You will build and iterate on internal tools and products, integrating AI capabilities into our systems. The focus is on strong engineering with a clear AI angle: working across the stack, connecting to AI APIs, and collaborating with business stakeholders to improve their workflows. WHAT YOU’LL DO - Develop and maintain full stack applications (front end, back end, databases) - Architect durable AI workflows that adapt as the LLM landscape evolves, not brittle prompt chains - Build and maintain back-end services in Node.js or Python - Integrate and orchestrate AI APIs into existing and new systems - Work across multiple systems and data sources, making sense of fragmented data - Collaborate with business teams (e.g. marketing, UA, operations) to: - Understand their work and tools - Identify where AI can improve their workflows - Translate needs into technical solutions and iterate on them MUST-HAVES - Ability to communicate clearly with non-technical stakeholders - Experience building complex agentic systems - Experience integrating and working with AI APIs - Strong coding skills and solid engineering fundamentals - Full stack capabilities: front end, back end, databases - Good prompting skills and ability to use current AI tools effectively - Production experience with Node.js or Python - Curiosity, initiative, and strong learning mindset (especially around AI) NICE-TO-HAVES - Experience with TypeScript - Familiarity with agentic/system-thinking approaches for AI solutions - Experience partnering closely with marketing, UA, or other business/ops teams WHAT WE VALUE - Engineering-first mindset, with the ability to understand business context - Proactive approach: going to people, understanding their work, and suggesting improvements - Comfort with ambiguity and evolving requirements - Strong communication and collaboration across teams WHY ALMEDIA? - Scale With Almedia: Grow alongside a startup that has been profitable from day one. - Central Berlin Office: Work from a fully-stocked modern office built for collaboration, accessible from all around Berlin. - Other Benefits: Transport subsidy, breakfasts and lunches, language learning, Urban Sports Club, and more. We believe in fostering talent, evaluating all skill levels during the hiring process, and providing a clear path for growth. Almedia is an equal opportunity employer. We embrace and celebrate diversity, and encourage individuals from all backgrounds to apply.