Role SummaryWe are seeking an experiencedPython Developerto design, develop, and maintain high-quality software solutions that support business-critical systems. This role requires strong Python expertise and a solid foundation in backend development, with opportunities to contribute to scalable architectures and modern application environments.Key ResponsibilitiesDesign, develop, test, and maintain Python-based applications and services.Collaborate with cross-functional teams to gather requirements and deliver robust technical solutions.Build and maintain scalable backend systems and APIs.Write clean, efficient, and well-documented code.Participate in code reviews and ensure adherence to best practices.Support deployment, monitoring, and continuous improvement of production systems.Required Experience & Skills5+ years of professional Python software development experience (expert level).Strong experience building production-grade backend systems.Proven ability to troubleshoot, optimize, and enhance existing applications.Excellent understanding of software development best practices.Strong foundational understanding of Python language architecture and execution model.In-depth knowledge of Python internals, including CPython memory management, interpreter implementation, and Global Interpreter Lock (GIL) behaviour.Expertise in low-level system interactions, with a focus on performance optimization, resource management, and high-efficiency computing close to the hardware level.Preferred Technologies & ToolsRelational and NoSQL databases ( DB/SQL/NoSQL ).FastAPI.Git version control.Docker and containerized environments.Linux systems.RESTful service design and implementation.Education & BackgroundBachelor's degree in Engineering, Computer Science, Information Systems, or a related field.5+ years of software engineering or related professional experience.Must hold EU Citizenship or minimum Stamp1G in Ireland.If this opportunity matches your background and career goals, apply now or send your resume to-. We look forward to connecting with you.