**Qualifications:** 6–7\+ of professional experience in software engineering; Experience building enterprise\-level automation tools; Proficiency with TypeScript or Python, LangChain, and workflow tools like n8n or Rivet; Hands\-on work with multiple AI models, vector databases, and RAG techniques; Skilled in tool calling and advanced model capabilities; Comfortable working directly with clients and stakeholders; Familiarity with cloud environments (AWS, Docker, Kubernetes) \- is a plus; Understanding of CI/CD pipelines (GitHub Actions, TravisCI, CodeBuild) \- is a big plus; Knowledge of observability, testing, and performance benchmarking \- is a big plus; Experience fine\-tuning or deploying AI models and designing feedback loops \- is a big plus; English level: Upper intermediate or higher. **Project description:** Large enterprise organizations enabling their internal departments to effectively adopt AI. Engineers are embedded within different departments to identify automation opportunities, build reusable AI components, and support internal teams in developing solutions using n8n; Programming language: Python; Library: OpenAI API, LangChain, spaCy (NLP stack); Framework: FastAPI, Flask. **Responsibilities:** Collaborate with client departments to identify AI use cases; Build AI workflows and automation using n8n; Integrate models, APIs, and data pipelines; **We offer:** 10 working days of Paid Day Off within an individual year; Up to 15 working days of Unpaid Day Off within an individual year; Compensation for sports activities, life/health insurance insurance, or pet insurance (up to $250 per year) – available after the trial period; Career and professional development opportunities; Regular performance evaluation; Mentorship program; Courses and Certifications; Business English courses of all levels; Work equipment (Laptop, monitor, and small devices compensation); Referral program \- If you know someone you believe is a good fit for our cooperation, you can recommend them and get a reward; Public Holidays \- celebrate 18 statutory holidays in Colombia; Remote work opportunities Comfortable office, equipped with everything you need and round\-the\-clock access.