51 to 75 of 200 Legacy Systems Jobs in the UK

Assets, and Projects. Nice to Have (But Not Essential) Experience within central government or massive public sector shared services. Exposure to legacy systems like Oracle Suite or Fusion to help with the data migration mindset. Skills around Workday integrations, reporting, or analytics. There is a competitive basic ...

intersection of AI strategy, technical consulting and presales engagement, working directly with airline customers to identify opportunities where AI can modernise legacy systems, automate operational processes and deliver measurable commercial value. Key responsibilities Act as the AI lead within presales and customer-facing engagements across the aviation ...

delivery flow. * Support effective agile ways of working, including planning, ceremonies, prioritisation and delivery discipline. * Manage dependencies across other SAP workstreams, legacy systems, integration points, data migration activities, and third-party suppliers. * Proactively identify, manage, and escalate risks, issues, and decisions, driving timely mitigation and resolution. Assess ...

understanding, assessing, and embracing new tooling and trends within the software industry Experience building or integrating AI/ML‐powered features into products or systems (e.g., recommendation engines, NLP models, computer vision, predictive analytics) Used context‐appropriate automated testing to inform software design choices and catch bugs Successfully … modernization efforts to align legacy systems with short and long‐term business needs Remedied architecture‐level concerns such as scalability, security, reliability, and performance Facilitated alignment and collaboration across technical and non‐technical stakeholders to move initiatives forward in the face of ambiguity and complexity while balancing ...

your career at the intersection of technology, mathematics, and finance? Join an elite global trading firm where innovation drives everything—no legacy systems, no bureaucracy, just cutting‐edge tech and world‐class mentorship. You’ll work on greenfield projects from day one, collaborating with exceptional engineers, quants … researchers to build the systems and models shaping the future of global trading. The Role Depending on your track, you will focus on engineering high-performance systems or developing sophisticated mathematical models, all while learning how technology powers global markets. Key Responsibilities Designing and enhancing advanced trading systems ...

academic outcomes in its sixth form provision. Due to recent growth across the group, the IT Team are looking to bring in a Senior Systems Engineer to join their already well-established IT team in this newly created role. Your new role Reporting directly to the Head … Senior Systems Engineer will support the development, security and modernisation of a complex IT environment. This role combines hands-on technical delivery with strategic input, helping to shape cloud adoption, infrastructure improvements and long-term IT planning. You will lead key initiatives such as migrating legacy systems ...

standards, governance, and design patterns Driving Microsoft‐first architecture across cloud, data, integration, and business platforms Leading architecture alignment across digital, operational, and business systems Translating business strategy into scalable, secure technical solutions Acting as a trusted advisor to senior leadership on technology direction and investment Technology Landscape This … Modern Data Platforms (Azure Data Services, data governance, analytics) API‐first & event‐driven architectures Enterprise‐scale integration across SaaS and legacy systems Key Responsibilities Define and govern the architecture roadmap aligned to business priorities Lead architectural design across D365 solutions and Microsoft cloud platforms Establish best practices ...

standards, governance, and design patterns Driving Microsoft‐first architecture across cloud, data, integration, and business platforms Leading architecture alignment across digital, operational, and business systems Translating business strategy into scalable, secure technical solutions Acting as a trusted advisor to senior leadership on technology direction and investment Technology Landscape This … Modern Data Platforms (Azure Data Services, data governance, analytics) API‐first & event‐driven architectures Enterprise‐scale integration across SaaS and legacy systems Key Responsibilities Define and govern the architecture roadmap aligned to business priorities Lead architectural design across D365 solutions and Microsoft cloud platforms Establish best practices ...

standards, governance, and design patterns Driving Microsoft-first architecture across cloud, data, integration, and business platforms Leading architecture alignment across digital, operational, and business systems Translating business strategy into scalable, secure technical solutions Acting as a trusted advisor to senior leadership on technology direction and investment Technology Landscape This … Modern Data Platforms (Azure Data Services, data governance, analytics) API-first & event-driven architectures Enterprise-scale integration across SaaS and legacy systems Key Responsibilities Define and govern the architecture roadmap aligned to business priorities Lead architectural design across D365 solutions and Microsoft cloud platforms Establish best practices ...

standards, governance, and design patterns Driving Microsoft-first architecture across cloud, data, integration, and business platforms Leading architecture alignment across digital, operational, and business systems Translating business strategy into scalable, secure technical solutions Acting as a trusted advisor to senior leadership on technology direction and investment Technology Landscape This … Modern Data Platforms (Azure Data Services, data governance, analytics) API-first & event-driven architectures Enterprise-scale integration across SaaS and legacy systems Key Responsibilities Define and govern the architecture roadmap aligned to business priorities Lead architectural design across D365 solutions and Microsoft cloud platforms Establish best practices ...

constantly horizon scanning,identifyingareas for discovery. You will create development roadmaps for services and be adept at handling migrations and managing legacy systems into end-of-life decommissioning. You have a strong background of understanding technical and data architectures, with the ability to scale up operations … level/level 7 OR equivalent work of work-based experience and specialist knowledge Knowledge of Agile methodologies and principles A working knowledge of systems architecture and standards User experience design practice and an understanding of how to convey user needs in user stories and development tasks Desirable Certification ...

Level 1 (Level 2 desirable) Experience delivering enterprise-scale integrations Integration experience with Salesforce, SAP, ServiceNow, AWS/Azure, databases, and legacy systems Knowledge of API security (OAuth 2.0, JWT, mTLS/SSL/TLS) Familiarity with CloudHub v2.0, Runtime Fabric, and hybrid architectures Why Apply Fully ...

Level 1 (Level 2 desirable) Experience delivering enterprise-scale integrations Integration experience with Salesforce, SAP, ServiceNow, AWS/Azure, databases, and legacy systems Knowledge of API security (OAuth 2.0, JWT, mTLS/SSL/TLS) Familiarity with CloudHub v2.0, Runtime Fabric, and hybrid architectures Why Apply Fully ...

Role You’ll lead multiple engineering teams and delivery partners, driving the build and integration of modern, cloud-based platforms while transitioning from legacy systems. This is not a hands-on coding role , but equally not a pure programme role — you’ll sit at the intersection of engineering ...

understanding of working in secure, regulated, or classified environments Ability to work effectively within structured delivery frameworks Desirable Experience with large-scale or legacy system migration to cloud Knowledge of data governance, security, and compliance in public sector environments This role offers an immediate start for the right ...

boarding of new customers in the UK Drive structured implementation processes with clear milestones Support and guide customers in migrating from legacy systems and processes (including Distinctive Systems) Map existing workflows and translate them into the platform Ensure successful go-live with minimal operational disruption Customer … from working within or alongside a coach operator Strong understanding of how a coach operator runs: sales, bookings, planning, and operations Familiarity with Distinctive Systems and how it is used in practice Project management, preferably within the implementation of technology Interest in and ability to work with technology ...

keeping abreast of the ever-widening stream of platform improvements and new services. You will pioneer new technical spaces, evolve critical legacy systems, and lead cross-company technical initiatives that fundamentally change how ProServe delivers value at scale. Deep expertise in AI/ML-driven applications, agentic … architectures, cloud-native systems at production scale, and modern DevOps practices are highly applicable. You must demonstrate exceptional written and verbal communication — your documents and presentations should serve as examples of highly effective communication that influence VP-level decision-making. Key Job Responsibilities Own the multi-year technical vision ...

delivery discipline. You will take ownership of a transformation spanning Microsoft Dynamics 365 ERP, enterprise data, AI capability, business process improvement, and legacy system retirement. Working closely with Executive leadership and senior stakeholders, you will ensure technology investments deliver measurable operational and commercial outcomes.The Role As Digital Transformation … Suppliers & Legacy • Manage system integrators, consultancies, and delivery partners • Hold suppliers accountable for outcomes and timelines • Drive retirement of legacy systems and manual processes • Support transition to a simplified technology landscapeAbout You You are a hands-on transformation leader comfortable operating in fast-paced environments ...

complex, federated environment supporting approximately 22,500 users worldwide. This role offers the opportunity to lead a greenfield transformation programme, replacing Legacy systems and manual processes with a single, modern HCM platform. Key Responsibilities Lead the full project life cycle, from discovery and requirements definition through ...

delivery processes. Led the build-out and ongoing evolution of high-traffic Ruby on Rails platforms supporting significant commercial throughput. Modernised legacy systems while ensuring uninterrupted business operations. Introduced AI-powered enhancements to improve customer journeys and internal operational efficiency. Collaborated with stakeholders across pricing, quoting ...

delivery processes. Led the build-out and ongoing evolution of high-traffic Ruby on Rails platforms supporting significant commercial throughput. Modernised legacy systems while ensuring uninterrupted business operations. Introduced AI-powered enhancements to improve customer journeys and internal operational efficiency. Collaborated with stakeholders across pricing, quoting ...

experience working within structured project delivery environments using Jira Optional Requirements It will also be advantageous if you have: experience supporting large-scale legacy system retirement programmes previous consulting or contractor delivery experience experience working across multiple concurrent change initiatives Working Pattern Hybrid 3 days per week ...

prototype, test, and adopt emerging technologies Requirements evolve-this is a dynamic, exploratory environment New ideas are valued over simply maintaining legacy systems This is an ideal opportunity for engineers who thrive in fast-moving, evolving environments and want to be at the forefront of technology innovation ...

understanding application functionality and workflows. Review and approve solution designs, configuration workbooks, and test plans. Support data integration and migration from legacy systems to Oracle Cloud. Troubleshoot issues and liaise with Oracle Support as needed. Develop custom reports and dashboards using tools like BIP and OTBI. Proven ...

technical solutions. Nice to have: Experience working in secure or highly regulated environments. Knowledge of secure coding practices and compliance standards. Experience supporting legacy and modern hybrid systems. If you're interested in this role, click 'apply now' to forward an up-to-date copy of your ...