ppbJoin us at Provectus as part of a team dedicated to building cutting‑edge technology solutions that have a positive impact on society. Our company specializes in AI and ML technologies, cloud services, and data engineering, and we take pride in our ability to innovate and push the boundaries of what's possible. /b /p pWe are looking for a highly skilled Senior Python Developer with experience in generative AI to join our team. We build AI‑driven products, where you’ll develop and ship Python services and LLM features (including RAG, tools, and agents) on a daily basis — while leveraging AI across your entire workflow, from development to delivery. If you have a passion for AI and experience in building innovative solutions, we would love to hear from you. /p pbLet’s work together to build a better future for everyone! /b /p h3Responsibilities /h3 ul liBuild and optimize RESTful APIs and servers using frameworks such as FastAPI, Django REST, or Flask /li liImplement and optimize Retrieval Augmented Generation (RAG) systems /li liProfile and optimize Python code to enhance performance /li liCollaborate with cross‑functional teams, including ML engineers and product managers, to deliver high‑quality products /li liWrite clean, maintainable, and well‑documented code /li liStay updated with the latest developments in Python and AI technologies and propose innovative solutions /li /ul h3Requirements /h3 ul liStrong proficiency in Python /li liSolid understanding of OOP, design patterns, and clean architecture /li liExperience building RESTful APIs with FastAPI, Django REST, or Flask /li liExperience with LLM APIs (OpenAI, Anthropic, or AWS Bedrock) /li liExperience building RAG systems /li liProficiency with AI‑assisted development (Claude Code, Cursor, Copilot) /li liExperience with Docker and Kubernetes /li liUnderstanding of microservices and event‑driven architectures /li liExperience with AWS (Lambda, ECS, Bedrock, S3, SQS) /li liProficiency with SQL (Postgres),



NoSQL (DynamoDB, Redis), and vector databases /li liStrong testing practices: pytest, mocking, integration tests for AI systems /li liExperience with observability tools (OpenTelemetry, structured logging) /li liEnglish: Upper‑Intermediate or higher /li liExcellent communication and problem‑solving skills /li /ul h3Nice to Have /h3 ul liExperience with agentic frameworks (LangChain, LlamaIndex, LangGraph, OpenAI Agents SDK) /li liFamiliarity with prompt engineering and management at scale /li liExperience with LLM evaluation frameworks (RAGAS, custom metrics, deepeval) /li liExperience with Streamlit or Gradio for AI prototyping /li liModern Python tooling (ruff, uv, pyproject.toml, pyright) /li liCI/CD pipeline experience (GitHub Actions, GitLab CI) /li liExperience in another language (Go, Node.js, Rust) /li /ul h3What We Offer /h3 ul liParticipate in internal training programs (Leadership, Public Speaking, etc.) with full support for AWS and other professional certifications /li liWork with the latest AI tools, premium subscriptions, and the freedom to use them in your daily work /li liLong‑term B2B collaboration /li li100% remote — with adaptable hours /li liCollaboration with an international, cross‑functional team /li liComprehensive private medical insurance or budget for your medical needs /li liPaid sick leave, vacation, and public holidays /li liEquipment and all the tech you need for comfortable, productive work /li liSpecial gifts for weddings, childbirth, and other personal milestones /li /ul h3Interview Stages /h3 ul liRecruitment Interview /li liTech interview /li liHM Interview /li /ul pWe may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us. /p /p #J-18808-Ljbffr

📌 Senior Python Engineer (GenAI & LLM Orchestration) (Madrid)
🏢 Provectus
📍 Madrid