Job Summary: We are seeking a passionate Senior Python Software Engineer specializing in microservices, cloud, and AI/GenAI for an innovative project, contributing to the design, development, and deployment of scalable solutions. Key Highlights: 1. Innovative project focused on AI/GenAI and modern architectures 2. Work with microservices, cloud, and cutting-edge technologies 3. High-level technical environment with growth opportunities At **IT Partner España**, we are looking for a **Senior Python Software Engineer** to join an innovative project focused on modern architectures and **AI/GenAI-based services**. If you are passionate about working with microservices, cloud, and cutting-edge technologies, this is an excellent opportunity to continue growing within a high-level technical environment. What will you do? You will be part of a technical team involved in the design, development, and deployment of scalable solutions: * Design and develop **Python microservices** using modern frameworks such as **FastAPI**. * Build and document APIs following **OpenAPI** standards, working with **REST and gRPC**. * Containerize applications with **Docker** and manage deployments in **Kubernetes** environments. * Collaborate with AI teams to expose **Machine Learning / GenAI** models as production-ready services. * Integrate AI solutions using tools such as **LangChain** and **LangGraph**. * Participate in **CI/CD** pipelines and collaborate with DevOps teams. * Monitor, optimize, and resolve incidents in production environments. * Develop clean, maintainable code with comprehensive test coverage. ✅ Essential Requirements (Must-Have) * +2 years of experience as a Software Engineer. * Solid experience in **Python** and backend development. * Experience with **microservice architectures**. * Proficiency in **FastAPI**, API design (**REST/gRPC**), and **OpenAPI** standards. * Practical experience with **Docker** and containerized environments. * Knowledge of software development best practices: version control, testing, code reviews, and CI/CD. * English level **B2/C1** (mandatory for international environment). * Native **Spanish** (mandatory). * Desirable (Nice-to-Have) * Experience with AI frameworks such as **LangChain** and **LangGraph**. * Knowledge of **AWS** (S3, EC2, Lambda, API Gateway). * Experience deploying **Machine Learning / GenAI** models as APIs. * Experience with DevOps tools (**GitHub Actions, Terraform, CDK**). * Knowledge of **Kubernetes** (pods, deployments, services, configmaps, secrets). * Experience in regulated environments (e.g., financial sector). Conditions * **100% remote** * Cutting-edge technological project in AI and microservices * Collaborative environment with growth opportunities