Full Stack Engineer (f/m/d) in Berlin

You are interested in the position as Full Stack Engineer (f/m/d) at MeinGPT ? On Instaffo, you can apply for this and other jobs with ease. Create your profile in under 2 minutes and start the application process with just a few clicks. Please note that this position requires work authorization for Germany . The language requirements for this position are: English - Fluent (C1) . We've hit Product-Market Fit. Our AI platform already serves 10k+ users across 250+ companies, and now we're scaling. Your challenge: Help us grow to 100k users. Bring AI to the core of the SME sector. We're building the central, all-in-one platform that makes powerful AI accessible to everyone. Activities Build and ship high-quality, full-stack features using TypeScript and React, with a strong focus on creating a seamless and intuitive user experience. Design and implement robust backend systems capable of handling a massive scale of data and millions of API requests. Take full ownership of features from concept and deployment through to operation, ensuring they are reliable, secure, and performant. Debug issues in production, identify root causes and implement solutions to ensure a stable platform for users. Help mentor junior colleagues and improve our codebase through constructive, thorough code reviews. Requirements 3+ years of professional experience software engineering and our core technologies (React, TypeScript & PostgreSQL) and the surrounding ecosystem (Docker, CI/CD). Strong sense of product ownership: You think beyond your own code and care about the big picture: how the product feels to users and how it succeeds as a whole. You are a quick learner and really enjoy the fast pace and high-growth environment that comes with a scaling product. Team You'll join our passionate dev team of 6 full stack developers led by our CTO Matthias. We work in agile 2-week sprints with a clear focus: delivering real value to end users. Code reviews and occasional pair programming keep our quality high, while we heavily use AI tools like Cursor and Claude to boost our development speed. What makes us special? Everyone's eager to learn, we genuinely have fun building together, and there's always room for good laughs! Application Process Application: Submit your profile through our short form. Intro Call (30 min): A short chat about your motivation and our mutual expectations. Technical Interview (Remote, 90 min): A live coding session to showcase your skills. Founders Interview (On-site, 90 min): Meet the founders at our office and discuss your experience and ambitions. Offer: If it's a great fit for both sides, we'll make you an offer. About the Company Unsere Mission mit MeinGPT ist es, KI in den Mittelpunkt des KMU-Sektors zu rücken. Wir entwickeln die zentrale Use-Case-Plattform, die leistungsstarke KI für alle zugänglich macht. Unsere größte Herausforderung: Eine so intuitive Benutzeroberfläche zu gestalten, dass jeder KI beherrschen kann und sie effektiv einsetzt. Anmerkung: Die SelectCode GmbH ist das Unternehmen hinter unserem Hauptprodukt MeinGPT.