We are seeking a Senior Full Stack AI Engineer to design, build, and scale intelligent applications from concept to production. The ideal candidate combines strong full stack development expertise with hands-on experience building AI-powered features and deploying them into real-world environments.Key ResponsibilitiesDesign and develop end-to-end applications using full stack technologies (React, NodeJS, TypeScript, SQL/NoSQL, Python).Build and deploy AI-powered features (RAG pipelines, vector storage integrations, LLM fine-tuning, multi-agent systems).Apply software engineering best practices: OOP principles, asynchronous programming, lazy loading, and scalable architectures.Work with ML services to enable intelligent application features.Translate AI prototypes and ideas into production-ready applications, ensuring proper QA, deployment, and security.Collaborate with cross-functional teams to scale applications and support continuous delivery of AI-driven features.Required Qualifications5+ years of professional full stack development experience.Strong proficiency in Python (must-have) and at least one modern full stack framework (React, NodeJS, TypeScript, SQL/NoSQL).Solid software engineering fundamentals: OOP, asynchronous programming, lazy loading, design patterns.Experience delivering production-level applications with CI/CD, testing, and security practices.Track record of scaling applications from concept to production.Nice to HaveHands-on experience with AI/ML services.Experience with vector databases (Pinecone, Weaviate, FAISS, Elastic, etc.).Familiarity with LLM fine-tuning and prompt engineering.Knowledge of multi-agent frameworks (LangGraph, CrewAI, AutoGen).Background in AI ethics, Responsible AI, and secure deployments.What do we offer you?Attractive salaryLarge freedom and real influenceNo unhealthy competition, team approach to meeting challengesRemote-first, flexible working cultureCompany apartments in cool cities across Europe: work and enjoy a memorable getawayAbout UsWe are a software house with 18 years of experience and a global portfolio of projects. We help businesses modernize, scale, and innovate through custom software solutions — always with a focus on flexibility and quality. Our team embraces unconventional ideas and new technologies, delivering solutions that drive real impact. If you value professionalism, creativity, and a strong engineering culture, you'll feel at home here.Job Type: Full-timePay: €54,000.00-€120,000.00 per yearBenefits:Work from homeExperience:Full Stack: 4 years (required)Python: 3 years (required)Work Location: Remote