5 of 5 Contract Legacy Applications Jobs in the UK excluding London

systems using cutting-edge technologies. The Role You will play a key role in the redesign and redevelopment of legacy in-house applications , while also supporting existing systems during the transition period. Key responsibilities include: Leading full-stack development on a greenfield application rewrite Supporting and maintaining … legacy applications Collaborating with stakeholders to gather and refine business requirements Designing and managing MS SQL Server databases Developing integrations with internal corporate systems Providing bug fixes, user support, and change management Producing and maintaining technical documentation Ensuring adherence to internal development standards and governance Cyber Security ...

rate - circa £450 (outside ir35) We are seeking an experienced Software Developer with strong commercial AWS expertise to support the transition from legacy on-prem systems to modern, cloud-native solutions. You will play a key role in building scalable, serverless microservices using AWS and TypeScript within … collaborative, agile environment. Key Responsibilities Develop and deliver serverless microservices using AWS Lambda, API Gateway, and TypeScript Contribute to replacing legacy applications with modern cloud-native architectures Enhance existing products with new features, bug fixes, and performance improvements Collaborate closely with cross-functional teams using Agile methodologies ...

working with legacy Oracle environments- Experience supporting and maintaining virtualized/containerized infrastructure- Experience managing and troubleshooting enterprise and legacy applications TO BE CONSIDERED:Please either apply through this advert or emailing me directly on . For further information please call me:/. ...

ANDOVER (2 DAYS ON-SITE) - SECTOR: DEFENCE/GOVERNMENT Lead solution architecture activities across a range of complex technology projects and programmes Support legacy application modernisation and migration initiatives Produce high-level solution designs, architectural documentation, and technical artefacts Collaborate with multidisciplinary engineering, delivery, and business teams Engage ...

across all systems. The programme spans a broad and complex application estate — including core banking platforms, identity infrastructure, integration middleware, containerised workloads, and legacy line-of-business applications. This role requires someone who can build and maintain the hardening automation pipeline and also operate effectively at the application … monthly patching processes, including vulnerability reporting, approvals, and phased deployments Troubleshoot hardening-related issues across Docker, AppArmor, kernel settings, filesystems, and legacy applications Create pre-migration audit scripts to capture server configurations and dependencies Support and remediate issues across complex application environments including Ping, Netcall, SFTP, syslog ...