4 of 4 Permanent Legacy Systems Jobs in Derbyshire

principles Collaborate with business, functional and technical teams to define solutions Align to solution governance, architecture reviews, risk assessments and design validations Evaluate existing systems and recommend cloud migration and modernization strategies Ensure integrations of Oracle SaaS with legacy systems, third-party platforms and enterprise tools ...

play a key role in developing new features, building applications from the ground up, and supporting the migration of legacy systems to the latest version of .NET, including the use of containerisation. You'll also work closely with analysts and other developers to continuously improve product performance ...

graph models and Cypher queries Build scalable, idempotent ETL/ingestion pipelines Architect PostGIS spatial schemas and queries Lead migration from legacy systems into graph architecture Expose data via high-performance APIs (REST/GraphQL) Apply AI tools to accelerate development while maintaining data quality Requirements Strong … production optimisation) Solid PostGIS/spatial SQL expertise Experience with graph xkybehq modelling and large-scale ETL pipelines Strong API design for data-heavy systems Nice to have: UK property data (UPRN), Kafka/event streaming, spatial data experience Details Remote: Europe time zones preferred Type: Full-time (strong ...

large UK-based organisation operating within a high-volume service environment. The business manages hundreds of thousands of customer jobs annually through core operational systems that support the full lifecycle from initial request through to invoicing and payment. An international parent group backs the organisation and has ambitious growth … senior technical resources. The role sits at the intersection of business need and technical delivery. The technology landscape includes web applications, cloud-hosted systems, mobile applications, and a variety of supporting platforms. A broader modernisation programme is planned, including a transition toward more modular, service-based architecture while maintaining ...