We are looking for an AI Engineer to join our team! At Qubika, we design, develop, and deploy custom software solutions for organizations making an impact through technology. What we expect from you: 3–6 years of experience in software engineering Strong programming skills, preferably in Python Hands‑on experience building applications powered by LLMs and Generative AI Experience working with LLM APIs such as OpenAI, Anthropic, or similar providers Solid understanding of prompt engineering and AI workflow design Experience building or integrating: agentic workflows, tool usage systems, API integrations, multi‑step reasoning pipelines Familiarity with RAG architectures, embeddings, and retrieval systems Experience working with distributed systems and backend services Familiarity with cloud platforms such as AWS, Azure, or GCP Understanding of application security fundamentals, including: common web vulnerabilities (XSS, SQL Injection, etc.), HTTP/web fundamentals Ability to write scalable, maintainable, and production‑ready code Strong problem‑solving and collaboration skills Excellent written and verbal communication skills in English Nice to have: Experience with frameworks such as LangChain, LangGraph, LlamaIndex, CrewAI, or similar Experience with vector databases such as Pinecone, Weaviate, ChromaDB, or pgvector Exposure to evaluation frameworks and LLM output testing Experience integrating AI systems with security tooling or datasets Startup or fast‑paced product environment experience Exposure to AppSec or cybersecurity workflows What we offer: Exciting and innovative projects for disruptive start‑ups and world‑class companies. A creative working environment with a positive and collaborative atmosphere within an open‑minded community. A senior team that offers mentorship opportunities to help you excel in your career. Various benefits include flexible work hours, ongoing skill development, language lessons, travel opportunities, engaging activities, expert talks, and more. This job opening includes people registered in the National Registry for Persons with Disabilities (Registro Nacional de Personas con Discapacidad - Ley N° 19.691) who meet the conditions and suitability for the position. If you require any accommodations during the application process, please reach out to us at . #J-18808-Ljbffr