3 of 3 Permanent Legacy Systems Jobs in Wales

Spring Boot, AWS Serverless (Lambda/Node.js) and Ruby on Rails with React Define integration patterns between modern services and Legacy Mainframe systems, supporting incremental modernisation Remain hands-on with code: contributing to critical paths, conducting code reviews, and pairing with engineers Own the technical roadmap … ends, or comparable full-stack experience and the ability to lead teams using these tools Strong grasp of integration patterns with Legacy systems (Mainframe, ESB, message-based, batch) and incremental modernisation strategies Solid understanding of secure-by-design principles, OWASP risks, and engineering for high-assurance environments ...

constantly horizon scanning,identifyingareas for discovery. You will create development roadmaps for services and be adept at handling migrations and managing legacy systems into end-of-life decommissioning. You have a strong background of understanding technical and data architectures, with the ability to scale up operations … level/level 7 OR equivalent work of work-based experience and specialist knowledge Knowledge of Agile methodologies and principles A working knowledge of systems architecture and standards User experience design practice and an understanding of how to convey user needs in user stories and development tasks Desirable Certification ...

Engineer, you'll be instrumental in supporting the delivery of a major Azure-based transformation project. You'll work across modern cloud platforms, legacy infrastructure, and CI/CD tooling, helping them enhance configuration management and deployment automation during this pivotal transition. What my client is looking …/CD pipelines Strong experience with Infrastructure as Code - ideally Terraform (Ansible also a plus) Hands-on understanding of Windows legacy systems Solid configuration management skills across complex environments Alongside a salary of up to £55,000, they can offer the following benefits: 10% employer pension contribution ...