7 of 7 Legacy Systems Jobs in West Yorkshire

well-regarded organisation to recruit an HR Data Migration Analyst to support a key transformation programme, migrating people data from legacy systems into SAP SuccessFactors. This is an excellent opportunity to play a central role in a high-profile data migration project, working closely with stakeholders across … transition of HR data into the new system environment. Key responsibilities will include: Data mapping and data modelling across legacy and target systems Data reconciliation and business validation activities Identifying and analysing data defects, errors and inconsistencies Supporting data remediation and cleansing activities Managing your own workload ...

This role is responsible for designing and implementing scalable, modern software solutions that meet business needs, while leading the transition of legacy systems into more flexible, web-based platforms using APIs and industry-standard practices. Technical & Architectural Skills Software architecture and system design Application modernization (legacy … Development Manager, fostering a collaborative and high-performing environment. Architect and design modern, scalable applications and integrations, with a focus on transitioning from legacy platforms to modern solutions. Collaborate with stakeholders and change management teams to gather requirements and translate them into clear, actionable technical specifications. Oversee ...

organisation is evolving from a Legacy PHP platform to a modern, cloud-native, AI-enabled architecture, offering the chance to shape greenfield systems and influence engineering direction. Senior Full-Stack Software Engineer Responsibilities Design and build scalable full-stack applications using TypeScript, Node.js, and React Lead … migration from Legacy PHP systems to a modern JavaScript/TypeScript stack Develop and maintain cloud infrastructure on AWS (EKS, S3, DynamoDB) using Terraform (IaC) Build and optimise CI/CD pipelines (GitHub Actions) to enable efficient delivery Contribute to AI-enabled software development, including AI-assisted ...

Tooling API & Integration Patterns: Hands-on experience working with APIs, complex data access patterns, identity resolution services, and managing integration constraints across fragmented Legacy systems. End-to-End Data Flow Mapping: Proven expertise in designing and documenting secure technical workflows, specifying exactly how data moves, where business logic ...

rules for key master data domains Configure and enhance data models, UI components and workflows within MDG Support integration with SAP and non-SAP systems using IDocs, SOA services and APIs Collaborate with business stakeholders to translate data governance requirements into scalable solutions Support testing phases including … Desirable Skills for the SAP MDG Consultant: Experience within retail master data domains (Article, Store, Assortment) Integration experience with Ariba or legacy systems Experience working within large-scale, global SAP programmes Ability to support complex integration and solution design discussions If you are an experienced ...

offshore QE operation delivered through a strategic external partner. The programme itself is focused on large-scale platform modernisation, legacy system replacement, systems integration, and enterprise-wide transformation. As delivery scales significantly, the organisation is looking for an experienced QE leader capable of bringing strong governance, structure … communication capability Comfortable operating with executive leadership, risk, and assurance functions Experience managing supplier-led or third-party QE delivery environments Understanding of complex systems integration and legacy modernisation programmes The Role As Head of Quality Engineering, you'll own and shape the QE strategy across ...

Support Engineer Location: Reading, Leeds or Paddington Contract Inside IR35 The Role You will be responsible for the administration, support, and maintenance of OpenVMS systems running on a telecom platform. The role requires hands on expertise in day to day operations, system health management, and platform resilience, ensuring services … reliably in a 24x7 production environment. Your responsibilities: Administer, support, and maintain OpenVMS systems supporting critical telecom applications. Perform day to day operational activities including monitoring, job control, and system housekeeping. Manage system upgrades, patches, and OpenVMS version migrations with minimal service impact. Control and troubleshoot batch jobs, queues ...