Junior AI Engineer (Next.js & LLM)

About the Role At Blazity, we are building modern web applications and rapidly expanding into AI-powered systems — agents, automation, and LLM-based workflows. We are looking for a high-potential Junior AI Developer (student or early career) who is strongly interested in AI and LLMs, actively experiments with them, and wants to turn that into real-world, production experience.   This is not a standard frontend role — this is an AI-first position, where web development is a tool to build intelligent systems. Our requirements AI-first mindset  • You actively use agentic coding tools like: Claude Code / Codex / Cursor • You have experimented with AI, e.g.: building a chatbot • automating tasks with LLMs • generating structured outputs • You are curious: how LLMs work • how to build real AI features (not just use them) • This role is for people who already do things with AI, not just read about it. Technical foundations • Knowledge of: JavaScript / TypeScript • React or Next.js (even small projects) • Understanding of APIs (REST basics) Learning mindset • You learn by building (projects > theory) • You are comfortable making mistakes and iterating • You are proactive and self-driven Big plus  • First experience with: OpenAI / Anthropic APIs • prompt engineering (structured output, few-shot) • You built: small AI apps (chatbot, automation, AI tool) • GitHub projects showing AI experiments • Participation in hackathons (especially AI-related) Other • English C1 What You Will Do • Work on real AI features • Support development of: LLM-based features • simple AI workflows • early-stage agent-like systems • Help with: prompt design and iteration • testing and improving AI outputs • building simple integrations with LLM APIs What we offer • Hands-on experience with real AI systems in production • Work with experienced engineers building AI solutions • Fast growth path toward AI Engineer role • Opportunity to work on real client projects (not toy problems) Location 100% remote from Poland