12 of 12 Legacy Systems Jobs in Yorkshire

year to support and empower millions of people. We're looking for a Software Engineer to join our development and maintenance teams and help keep the UK's welfare systems secure, reliable, and ready for the future. You'll support critical services and play a key role in modernising legacy systems as we move to cloud … freedom and autonomy. We write code and make decisions which shape the future engineering landscape of DWP. As part of our Development and Maintenance team, you'll ensure legacy platforms remain secure and reliable while supporting their evolution into scalable, cloud-based services. You'll tackle incidents, implement essential changes, and integrate modern technologies to improve resilience, automation … Java, C/C++, .NET and JavaScript. This is a unique opportunity to be at the heart of digital change in government, balancing the stability of legacy systems with the innovation of modern engineering. You'll be part of a supportive engineering community of over 200. We'll give you the tools and time to build your More ❯

wide data transformation. You will engage with a stakeholders across the organisation to understand the current landscape before creating and delivering a strategy that migrates current legacy systems to a new data warehouse-driven approach. Ultimately, making data a key enabler for both operational decisions and customer-facing insights. Key Responsibilities Spearhead the migration from legacy reporting systems to a centralised data warehouse. Own the transition to ensure there is a single source of truth that drives decision making. Work closely with leaders across all business functions to understand their requirements and turn them into clear and actionable insights. Oversee the selection and migration to a new BI platform to ensure reports and More ❯

S/4HANA migration projects. You will work closely with functional and technical teams to ensure the successful extraction, transformation, and loading (ETL) of data from legacy systems into SAP environments. This role will focus on delivering high-quality data migration solutions using SAP Migration Cockpit, SAP Data Services (BODS), and other SAP data management tools. Key More ❯

opportunity to step into a strategically critical role with a defined succession plan. The Opportunity A leading European manufacturer is seeking an experienced Applications Manager to oversee their enterprise systems landscape. You’ll be responsible for rationalising legacy systems, leading enhancements and support, and managing an Applications team of 8. This is a business-critical role … with influence across ERP, factory systems, and corporate applications. You’ll work closely with the current IT Director, who is planning retirement within 3–5 years. The right candidate will be in a strong position to step into that leadership role with full support and knowledge transition. What You’ll Be Doing Leading the application and integration portfolio across … multiple sites Managing and enhancing systems including ERP and shop-floor technologies Owning vendor relationships and third-party contracts Supporting CAPEX submissions and governance processes Leading a team of Business Analysts, SAP Consultants and Integration Support staff. Consolidating multiple ERP systems and instances to a more cost effective and simple model. Driving release planning, application roadmaps, and rationalisation More ❯

leadership to digital delivery teams building and supporting core citizen and agent-facing services. This is your chance to play a pivotal role in transforming monolithic legacy systems into scalable, modern microservice architectures , backed by a forward-looking tech strategy. What You'll Be Doing Lead agile teams developing digital products or shared platform capabilities. Shape and More ❯

Technical Lead to join a major digital transformation programme within a large-scale public sector environment. This role will focus on leading engineering teams delivering high-profile, citizen-facing systems and shared digital capabilities used nationwide. As a hands-on technical leader, you will set direction for your team, ensure alignment with wider strategy, and drive the delivery of … secure, reliable, and modern digital services. You will also play a key role in transforming legacy systems into scalable, microservice-based solutions. Key Responsibilities Lead, mentor, and support a team of engineers. Set technical direction and influence wider strategy. Ensure delivery of secure, high-quality, and assured services. Champion best practice across engineering and architecture. Contribute to More ❯

culture of CI/CD, test automation and modern practices Sharp thinking, clear communication and the ability to speak to both engineers and execs Experience managing legacy systems & a passion for building something better Want to know more? Drop me a message or apply direct - happy to run you through the scope. More ❯

culture of CI/CD, test automation and modern practices Sharp thinking, clear communication and the ability to speak to both engineers and execs Experience managing legacy systems & a passion for building something better Want to know more? Drop me a message or apply direct - happy to run you through the scope. More ❯

Extensions Likely Sheffield/Remote- must be willing to be on site 3 days a week Our client is undertaking a strategic migration from two legacy identity systems — SailPoint IIQ and SAP IDM — to a unified platform, SailPoint Identity Security Cloud (ISC). This is part of a multiyear transformation programme, with IIQ targeted for decommissioning by … and standards. Ensure compliance with security policies, regulatory requirements, and industry best practices. Conduct technical assessments and provide recommendations for IAM improvements. Support integration of IAM solutions with enterprise systems and applications. Participate in incident response and troubleshooting related to IAM systems. Essential Experience: Proven experience in SailPoint IdentityIQ and SAP Identity Management (IDM). Strong understanding of IAM More ❯

Build and maintain extensions, integrations and custom modules to meet client-specific needs Collaborate with functional consultants to translate requirements into robust technical specifications Upgrade legacy NAV systems to Business Central, ensuring minimal disruption and improved functionality Optimise performance and ensure code quality through testing, peer reviews and best practice development Provide technical support and troubleshooting for More ❯

be required on site 2 days per week in either Ripon or Warwick (your choice). This Oracle Solutions Architect role will be migrating legacy supply chain systems to Oracle SCM click apply for full job details More ❯

be required on site 2 days per week in either Ripon or Warwick (your choice). This Oracle Solutions Architect role will be migrating legacy supply chain systems to Oracle SCM. If you do have the relevant experience for this outside IR35 Oracle Solutions Architect role, please do apply. More ❯