Job Summary: We are seeking a Senior Python Software Engineer with experience in microservices, AI, and automation for innovative and scalable projects. Key Highlights: 1. Participation in Artificial Intelligence and Generative AI initiatives 2. Project with an advanced technical environment 3. Collaboration within a multicultural team **Work Mode:** 100% Remote **Maximum Salary:** 45Ks **Language:** Native Spanish (mandatory) **Job Description** At **IT Partner España**, we are looking for a **Senior Python Software Engineer** with experience in designing and developing microservice-based architectures. You will participate in innovative projects where artificial intelligence and automation play a key role, collaborating with engineering and DevOps teams to deliver AI/GenAI solutions into production environments. **Main Responsibilities** * Design, develop, and maintain microservices in **Python**, using modern frameworks such as **FastAPI**. * Build and document APIs following **OpenAPI** standards, managing inter-service communication via **REST** and **gRPC**. * **Containerize** applications with **Docker**, manage them with **Docker Compose**, and deploy them on **Kubernetes** (pods, deployments, services, configmaps, secrets). * Collaborate with **AI Engineering** teams to expose **Machine Learning / GenAI** models as scalable, production-ready services. * Integrate and orchestrate GenAI components using frameworks such as **LangChain** and **LangGraph**. * Participate in defining and maintaining **CI/CD** pipelines, ensuring efficient continuous delivery. * Monitor and resolve incidents in production environments, ensuring performance and availability. * Write clean, maintainable, and well-documented code with coverage from **automated tests**. ✅ **Essential Requirements (Must-Have Skills)** * Minimum **2 years of professional experience** as a software developer. * Solid expertise in **Python** and backend architectures. * Demonstrable experience in **designing and implementing microservices** using **FastAPI**, **REST/gRPC**, and **OpenAPI**. * Proficiency in **Docker** and containerization workflows. * Familiarity with software engineering best practices: version control, testing, code reviews, and CI/CD. * **B2/C1 level English** (fluent technical communication). **Preferred Qualifications (Nice-to-Have Skills)** * Experience with **GenAI** frameworks such as **LangChain** and **LangGraph**. * Knowledge of **AWS** (S3, EC2, Lambda, API Gateway). * Experience exposing **ML/GenAI models** as APIs. * Familiarity with DevOps tools (**GitHub Actions**, **AWS CodePipeline**, **Terraform**, **CDK**). * Experience with **Kubernetes**. * Prior work in **regulated environments**, especially financial ones. **What We Offer** * Fully remote project with an advanced technical environment. * Participation in **Artificial Intelligence and Generative AI** initiatives. * A collaborative, multicultural team. * Competitive compensation aligned with experience (**up to 45 Ks**). Do you meet the requirements and are passionate about Python technology and scalable cloud environments? **Send us your CV and salary expectations for evaluation of your application.**