176 to 200 of 410 Legacy Systems Jobs in the UK

by mid-market and enterprise businesses to lead some of the most complex CRM and commercial change programmes in the UK. They specialise in replacing fragmented, legacy systems with scalable, integrated platforms that deliver operational clarity and real commercial outcomes. As they expand to support increasingly technical projects, they're now looking for a Solutions Architect to … lead the design and architecture of integrated systems across CRM and broader technology stacks. A GLIMPSE AT THE BENEFITS/CULTURE: Private medical plans and dedicated wellbeing services Hybrid working model (2 days in office) with flexible hours Class-leading parental benefits for maternity, paternity, and adoption Ongoing learning and development opportunities Inclusive and energised culture with regular socials … and annual away days SOLUTIONS ARCHITECT ROLE: As a Solutions Architect, you'll be responsible for shaping the technical architecture of client solutions post-sale, leading discovery sessions, mapping systems and data flows, and ensuring designs are scalable, robust, and aligned with commercial goals. You'll also contribute to pre-sales scoping for complex engagements, working closely with delivery More ❯

by mid-market and enterprise businesses to lead some of the most complex CRM and commercial change programmes in the UK. They specialise in replacing fragmented, legacy systems with scalable, integrated platforms that deliver operational clarity and real commercial outcomes. As they expand to support increasingly technical projects, they're now looking for a Solutions Architect to … lead the design and architecture of integrated systems across CRM and broader technology stacks. A GLIMPSE AT THE BENEFITS/CULTURE: Private medical plans and dedicated wellbeing services Hybrid working model (2 days in office) with flexible hours Class-leading parental benefits for maternity, paternity, and adoption Ongoing learning and development opportunities Inclusive and energised culture with regular socials … and annual away days SOLUTIONS ARCHITECT ROLE: As a Solutions Architect, you'll be responsible for shaping the technical architecture of client solutions post-sale, leading discovery sessions, mapping systems and data flows, and ensuring designs are scalable, robust, and aligned with commercial goals. You'll also contribute to pre-sales scoping for complex engagements, working closely with delivery More ❯

by mid-market and enterprise businesses to lead some of the most complex CRM and commercial change programmes in the UK. They specialise in replacing fragmented, legacy systems with scalable, integrated platforms that deliver operational clarity and real commercial outcomes. As they expand to support increasingly technical projects, they're now looking for a Solutions Architect to … lead the design and architecture of integrated systems across CRM and broader technology stacks. A GLIMPSE AT THE BENEFITS/CULTURE: Private medical plans and dedicated wellbeing services Hybrid working model (2 days in office) with flexible hours Class-leading parental benefits for maternity, paternity, and adoption Ongoing learning and development opportunities Inclusive and energised culture with regular socials … and annual away days SOLUTIONS ARCHITECT ROLE: As a Solutions Architect, you'll be responsible for shaping the technical architecture of client solutions post-sale, leading discovery sessions, mapping systems and data flows, and ensuring designs are scalable, robust, and aligned with commercial goals. You'll also contribute to pre-sales scoping for complex engagements, working closely with delivery More ❯

by mid-market and enterprise businesses to lead some of the most complex CRM and commercial change programmes in the UK. They specialise in replacing fragmented, legacy systems with scalable, integrated platforms that deliver operational clarity and real commercial outcomes. As they expand to support increasingly technical projects, they're now looking for a Solutions Architect to … lead the design and architecture of integrated systems across CRM and broader technology stacks. A GLIMPSE AT THE BENEFITS/CULTURE: Private medical plans and dedicated wellbeing services Hybrid working model (2 days in office) with flexible hours Class-leading parental benefits for maternity, paternity, and adoption Ongoing learning and development opportunities Inclusive and energised culture with regular socials … and annual away days SOLUTIONS ARCHITECT ROLE: As a Solutions Architect, you'll be responsible for shaping the technical architecture of client solutions post-sale, leading discovery sessions, mapping systems and data flows, and ensuring designs are scalable, robust, and aligned with commercial goals. You'll also contribute to pre-sales scoping for complex engagements, working closely with delivery More ❯

feedback with peers, and stay informed about emerging backend technologies and patterns. Contribute to platform-related work, using infrastructure-as-code tools (AWS, Terraform, Kubernetes) to help keep our systems reliable and scalable. Support the growth of the team by sharing knowledge and collaborating closely with engineers and data scientists. Help improve engineering workflows and contribute ideas for refining … on their claim, often in times of vulnerability. The barriers to rapid claims settlement were clear; understanding of unstructured data, complexity and volume of decision making, legacy systems and processes. Sprout.ai's patented claims automation platform solves these challenges, and has already delivered instant claims settlement on millions of insurance claims around the world. Our proprietary AI More ❯

Seeking 2-3 Mid to Senior QA Engineers to join a growing digital transformation team, modernising legacy systems into cloud-native solutions using Java, DevOps, and agile practices. These are permanent roles with hybrid working in Telford, paying £46,000 to £67,000 dependant on experience + bonus. Key Details: Location: Hybrid - average 2-3 days per More ❯

Seeking 2-3 Mid to Senior QA Engineers to join a growing digital transformation team, modernising legacy systems into cloud-native solutions using Java, DevOps, and agile practices. These are permanent roles with hybrid working in Telford, paying £46,000 to £67,000 dependant on experience + bonus. Key Details: Location: Hybrid - average 2-3 days per More ❯

adapt to different projects and audiences with a flexible, change-positive mindset. The Role You'll join a major public sector transformation programme focused on modernising legacy systems and delivering large-scale data and cloud solutions. This role spans multiple workstreams and involves strategic business analysis, data migration, and system re-platforming. Key Responsibilities Lead business analysis More ❯

365. This is a senior-level role where you'll shape the technical direction of large-scale modernisation programmes, working closely with major organisations to transform legacy systems into secure, cloud-based solutions. Location: UK - Remote Salary: Up to £105,000 + Benefits What You'll Be Doing Leading the architecture and technical strategy for enterprise-wide More ❯

timelines, budgets and quality. Ideally claims transformation experience. 2 x Senior Project Managers also required with digital transformation experience. One more focused on finance sytems transformation. Legacy systems to Azure cloud. Responsible for planning, coordinating, and implementing projects within the decided-upon budget, timeline, and scope. They will also effectively monitor and present project updates to relevant More ❯

timelines, budgets and quality. Ideally claims transformation experience. 2 x Senior Project Managers also required with digital transformation experience. One more focused on finance sytems transformation. Legacy systems to Azure cloud. Responsible for planning, coordinating, and implementing projects within the decided-upon budget, timeline, and scope. They will also effectively monitor and present project updates to relevant More ❯

in a short space of time and place emphasis on well structured, high quality code and a modern technical environment for their Devs to enjoy. Having replaced their legacy system over the past few years they are now looking at new functionality and capability of the system, working across 50 applications. You'll be a proponent of Software More ❯

outcomes nationwide. Projects involved: Building new features for an online assessment and grading platform Developing interactive course modules and real-time collaboration tools for students Migrating legacy systems to a modern JavaScript/TypeScript stack Improving platform performance, accessibility, and user experience for thousands of active users Integrating the platform with third-party APIs and cloud services More ❯

migration planning Work closely with clients to define technical requirements and provide architectural guidance Conduct health checks, performance tuning, and capacity planning of virtual environments Migrate legacy systems to modern virtual infrastructure (vSphere/Hyper-V to Azure, etc.) Document and support all solutions including HLDs and LLDs Collaborate with project managers, cloud architects, and network/ More ❯

migration planning Work closely with clients to define technical requirements and provide architectural guidance Conduct health checks, performance tuning, and capacity planning of virtual environments Migrate legacy systems to modern virtual infrastructure (vSphere/Hyper-V to Azure, etc.) Document and support all solutions including HLDs and LLDs Collaborate with project managers, cloud architects, and network/ More ❯

and senior stakeholders. Desirable: Microsoft certifications (e.g. Azure Solutions Architect Expert, DevOps Engineer Expert). Experience in enterprise-scale environments or regulated industries. Exposure to hybrid cloud models, legacy system integration, and cloud migrations. Familiarity with monitoring and observability tools such as Azure Monitor, Application Insights, or Log Analytics. More ❯

S/4HANA implementations-ensuring data integrity, quality, and readiness for go-live. You'll work across functional and technical teams to deliver seamless transitions from legacy systems to modern cloud-based environments, particularly in enterprise-scale settings. What You'll Be Doing Managing the data workstream on large SAP S/4HANA programmes Leading the design More ❯

extract insights and inform strategies. Implement technology practices that comply with security, regulatory, and policy requirements, actively managing risks. Lead digital transformation projects and initiatives, modernizing legacy systems and deploying digital solutions to enable customers, clients, and colleagues. Manage the technology team by hiring, training, mentoring, setting goals, and ensuring the team has necessary resources and support. More ❯

high-profile, complex issues to protect organizational reputation, providing contextually appropriate responses. Support the creation and execution of technology and service roadmaps, migrating towards cloud solutions and decommissioning legacy systems. Define security requirements for procurement and third-party providers, delivering effective IT services in collaboration with them. Design cost-effective, scalable enterprise solutions, from development to implementation in More ❯

earn and redeem rewards, enjoy travel perks, and access partner benefits across channels and geographies. We are in the midst of a major transformation-modernizing our legacy systems to a scalable, resilient, and configurable platform that powers the next generation of loyalty experiences. This year marks a critical phase in that journey, and we are looking for More ❯

or Newton office). The role involves leading complex technical programs, interfacing between technology and business teams, and driving the successful delivery of initiatives that replace legacy systems with modern tools. The Role As a Technical Program Manager at H&B, you will deliver cross-functional technology programs, influencing and collaborating with engineering teams, product managers, and More ❯

mentor others, and help shape the future of the organisation's cloud strategy. Key Responsibilities Cloud Architecture & Delivery Lead the migration of workloads to Azure, including re-engineering legacy systems. Review and evolve existing Azure Landing Zones and blueprint designs. Collaborate with stakeholders to redesign workloads (e.g., SQL) for cloud-native performance. Stand up and manage resource groups More ❯

mentor others, and help shape the future of the organisation's cloud strategy. Key Responsibilities Cloud Architecture & Delivery Lead the migration of workloads to Azure, including re-engineering legacy systems. Review and evolve existing Azure Landing Zones and blueprint designs. Collaborate with stakeholders to redesign workloads (e.g., SQL) for cloud-native performance. Stand up and manage resource groups More ❯

a combination of services, containers, and virtual machines. We continuously upgrade our technologies to the latest versions and best practices, alongside the maintenance and development of some important legacy systems. Additional accountabilities Ownership of and responsibility for Software Engineering Architecture Promotion and enforcement of Software Engineering Architectural best practices Regular Software Architecture knowledge sharing sessions with the Software More ❯

Experience in automated testing. Estimating complex technical stories and breaking them down. Git knowledge particularly around release branches and git tags. Prior experience developing solutions and integrating with legacy systems. Pragmatic and able to adapt working in a fast-paced environment. We'd love you to have experience in these areas, but it's not essential Experience with More ❯