Senior Software & DevOps Engineer, Limerick/DublinAbout Virgin Media:Virgin Media is the leading connected entertainment cable and broadcast business in Ireland. Every day we deliver connections that really matter for Irish Consumers and Businesses with multi award-winning services including broadband, TV, mobile and home phone. Our Virgin Media Business division provides the fastest broadband speeds and connectivity solutions for entrepreneurs, businesses and the public sector.Virgin Media Television, our broadcast division, is Ireland's number one commercial broadcaster offering three free-to-air channels: Virgin Media One, Virgin Media Two, Virgin Media Three, as well as the Virgin Media Player. We are a significant investor in home produced content, including news, current affairs and drama, as well as offering the best in international programming. Our advertising sales agency, Virgin Media Solutions, creates unique, innovative campaigns for our business and for third party clients across the UK and Ireland.Virgin Media is part of Liberty Global, one of the world's leading converged video, broadband and communications companies, with operations in six European countries.For further information please visit: About the Role:We are seeking a highly skilled and experienced Senior Engineer with deep expertise in microservices architecture and DevOps practices. This role is pivotal in designing, building, and maintaining scalable, secure, and high-performance applications and infrastructure. You will lead the development of full-stack solutions, drive automation across CI/CD pipelines, and ensure operational excellence through modern DevOps tooling and cloud-native practices.Specific Duties & Tasks:Software EngineeringDesign and develop scalable web applications using modern frameworks, .NET Core, Python).Build and maintain RESTful APIs and microservices with containerization (Docker, Kubernetes).Design, develop, and maintain data processing tools using Python or C#, ensuring scalability and performance.Implement and manage ETL (Extract, Transform, Load) processes to support data integration and transformation workflows.Utilize Python data processing libraries such as pandas, NumPy, or PySpark to handle large datasets efficiently.Lead technical design discussions and mentor junior developers.DevOps & InfrastructureDesign and implement CI/CD pipelines using GitHub Actions, Jenkins, or similar tools.Ensure code quality through automated testing, code reviews, and CI/CD integration.Manage infrastructure as code using Terraform, Ansible, or Helm.Monitor and optimize system performance using Elastic/Kibana, Prometheus, and APM tools.Implement secure deployment practices and secrets management (e.g., Kubernetes secrets, Vault).Lead cloud migration and modernization efforts (e.g., GKE On-Prem, Azure, AWS).Collaboration & LeadershipWork closely with cross-functional teams including QA, Product, and Architecture.Champion DevSecOps principles and ensure compliance with security standards.Drive continuous improvement in development and operational practices.Participate in sprint planning, backlog grooming, and release management.Skills & Expertise:Bachelor's or Master's degree in Computer Science, Engineering, or a related field.7+ years of experience in full-stack development and DevOps engineering.Strong proficiency in C# and Python; JavaScript/TypeScript skills are a plus.Proven experience with microservices architecture and container orchestration (e.g., Kubernetes).Expertise in cloud platforms such as AWS, Azure, or GCP, including hybrid infrastructure setups.Familiarity with Agile/Scrum methodologies and SAFe frameworks.Excellent problem-solving, communication, and leadership skills.Hands-on experience with CI/CD pipelines, particularly GitHub Actions or similar frameworks.Knowledge of observability platforms and zero-downtime deployment strategies.Exposure to AI/ML integration and data-driven orchestration frameworks.Experience with ETL processes and SQL Server Integration Services (SSIS) is highly beneficial.Proficiency with Python data processing libraries such as pandas, NumPy, or PySpark is considered a strong asset.Nice to have: experience building and deploying UI frameworks like React or Angular.The Person:Strong interpersonal skills to work effectively with PMO, QA, Development, and Business teams.Clear and concise communication of technical concepts to non-technical stakeholders.Ability to influence and negotiate across departments and vendors.Resourceful and self-motivated, with the ability to learn on the job and share knowledge.Comfortable navigating ambiguity and resolving complex technical and operational challenges.Experience mentoring junior engineers and fostering a culture of continuous improvement.Virgin Media is an equal opportunities employer. Having a diverse workforce is critical to the success of our business.