The roleWe're looking for an AI Tech Lead with strong Python and LLM expertise to guide the technical direction of our AI projects while staying actively involved in coding and system design. If you enjoy shaping solutions end-to-end, making key engineering decisions, mentoring others, and working directly with clients- you’ll feel at home here.What you’ll doLead technical design and implementation of AI-driven systems and featuresBuild and improve LLM-based pipelines for data extraction, reasoning, and analysisDesign and orchestrate AI agents handling multi-step, tool-enabled workflowsDevelop and optimize RAG pipelines, embedding workflows, and vector search setupsParticipate in client meetings to translate needs into actionable technical plansEstablish best practices for model evaluation, monitoring, and lifecycle trackingCollaborate closely with engineers, PMs, and other stakeholdersMentor team members and unblock technical challengesWhat we’re looking for7+ years of experience in Software Engineering, AI/ML, or related fieldsHands-on experience with LLMs in production systemsExperience with RAG architectures, vector databases, embeddings, or agent-based LLM systemsSolid Python skills (NumPy, Pandas, Scikit-learn, FastAPI, etc.)Experience deploying models or pipelines in production (APIs, batch jobs, workflow orchestration)Strong communication skills, your input will directly shape solutions and architectureComfortable in a bilingual environment (Polish B2+, English B2+)Bonus: Computer VisionWhat we offer27 000–35 000 PLN net + VAT monthly (B2B)20/26 paid vacation days 🌴100% remote work and flexible hoursPrivate medical care, life insurance, and MultisportReferral bonusesMacBook (or other equipment of your choice)A portfolio of meaningful, challenging AI projects- we only take on the ones we believe in 😊