Lead Engineer
- Hiring Organisation
- Jobleads-UK
- Location
- Swansea, Wales, United Kingdom
Lead architecture and design decisions across services built in Java 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 … Rails and modern React front‐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 ...