276 to 300 of 466 Legacy Systems Jobs in the UK

be part of the transformation and help shape the future of the travel industry? 🏡 About the role: We've replaced outdated legacy systems with three new, data-rich solutions: Pricing Engine, Price Management, and First Time Pricing. As Tech Lead for our Pricing team, you’ll head More ❯

I&C data management capabilities, focusing on cloud technologies. Lead the implementation and performance of a Modern Data Platform, including migrating legacy systems to secure and scalable cloud-based infrastructure. Deliver consolidated business data, optimise data, provide value-added analytics, and ensure data quality management across I More ❯

biometrics and condition monitoring for rescue operations. Key Responsibilities Provide software engineering solutions for health technology products. Support software management for new and legacy systems. Create engineering documentation (specifications, proposals, test plans, reports). Ensure adherence to engineering standards and processes. Participate in site visits as required. Comply More ❯

biometrics and condition monitoring for rescue operations. Key Responsibilities Provide software engineering solutions for health technology products. Support software management for new and legacy systems. Create engineering documentation (specifications, proposals, test plans, reports). Ensure adherence to engineering standards and processes. Participate in site visits as required. Comply More ❯

on approach. What we are looking for: The ability to upskill in new areas and technologies. Experience of designing solutions that integrate with legacy systems. Proven experience in the design of Salesforce specific solutions for both external and internal customers. Familiar with CI/CD tools and processes. More ❯

on approach. What we are looking for: The ability to upskill in new areas and technologies. Experience of designing solutions that integrate with legacy systems. Proven experience in the design of Salesforce specific solutions for both external and internal customers. Familiar with CI/CD tools and processes. More ❯

on approach. What we are looking for: The ability to upskill in new areas and technologies. Experience of designing solutions that integrate with legacy systems. Proven experience in the design of Salesforce specific solutions for both external and internal customers. Familiar with CI/CD tools and processes. More ❯

teams. Experience of working in Desktop support role (3yrs+). Tested software and hardware troubleshooting skills. Experience of supporting Windows 10. Experience supporting legacy Windows operating systems. Experience of supporting Microsoft Office suites including Office 365. Experience working in a highly regulated/ITIL environment, with appropriate service More ❯

a digital transformation programme across many different areas of the business and in order to speed up the implementation of these projects require an systems implementation specialist to join our team. The successful candidate will be responsible for completing the implementation of the Access Pay/Bill (formerly known … have enough training and understanding to manage the software and related processes going forward. To lead the migration of data from legacy systems for both initial load and for ongoing data exchanging via import/export routes. To oversee the various remaining phases of the project including … must be available to start within 2 weeks of application. Qualifications/Requirements: Access PayBill/Safe Tempest Experience Experience of data migrations between systems Good understanding of Payroll and PAYE concepts Experience of multi-locations recruitment business Understand the importance of testing, UAT and Parallel runs. Previous experience More ❯

adoption of best practices in software development, including agile methodologies, DevOps principles, and continuous delivery. Oversee the design, development, and implementation of complex financial systems and platforms. Ensure the scalability, reliability, and security of applications. Collaborate with business stakeholders to understand their needs and translate them into technical requirements. … mitigate technical risks. Champion innovation and explore emerging technologies to improve efficiency and effectiveness. Lead the effort to reduce technical debt and modernize legacy systems. SKILLS AND RELEVANT EXPERIENCE Bachelor's degree in computer science, Electrical Engineering, or related technical discipline; Master's degree preferred. 7+ years of More ❯

adoption of best practices in software development, including agile methodologies, DevOps principles, and continuous delivery. Oversee the design, development, and implementation of complex financial systems and platforms. Ensure the scalability, reliability, and security of applications. Collaborate with business stakeholders to understand their needs and translate them into technical requirements. … mitigate technical risks. Champion innovation and explore emerging technologies to improve efficiency and effectiveness. Lead the effort to reduce technical debt and modernize legacy systems. SKILLS AND RELEVANT EXPERIENCE Bachelor's degree in computer science, Electrical Engineering, or related technical discipline; Master's degree preferred. 7+ years of More ❯

adoption of best practices in software development, including agile methodologies, DevOps principles, and continuous delivery. Oversee the design, development, and implementation of complex financial systems and platforms. Ensure the scalability, reliability, and security of applications. Collaborate with business stakeholders to understand their needs and translate them into technical requirements. … mitigate technical risks. Champion innovation and explore emerging technologies to improve efficiency and effectiveness. Lead the effort to reduce technical debt and modernize legacy systems. SKILLS AND RELEVANT EXPERIENCE Bachelor's degree in computer science, Electrical Engineering, or related technical discipline; Master's degree preferred. 7+ years of More ❯

by thousands. Expect fast releases, ownership of features, and the chance to genuinely influence direction. Projects You'll Work On: Rebuilding legacy systems using Laravel & Vue.js Driving adoption of the full TALL stack (Tailwind, Alpine.js, Laravel, Livewire) Building new customer-facing tools, portals, and automation features Improving … performance and scalability across high-traffic systems Supporting a long-term product roadmap across multiple business units What's in It for You: Input into architecture, tooling, and stack choices Clear progression and career growth A collaborative, delivery-focused culture Work closely with Product, Design, and Ops The Stack More ❯

embedding automated policy gates in CI/CD pipelines to reduce cycle times and manual reviews. Lead enterprise-wide simplification, retiring legacy systems and promoting cloud-native, event-driven designs (e.g., Kafka, MuleSoft). Experience Required: Proven track record leading globally distributed architecture or technology teams. Deep … to embed controls. Excellent communication to articulate complex architectural concepts to diverse audiences. Up-to-date on modern architecture principles (e.g., microservices, event-driven systems). Familiarity with financial services regulations (e.g., GDPR, MiFID II) and their impact on architecture. More ❯

embedding automated policy gates in CI/CD pipelines to reduce cycle times and manual reviews. Lead enterprise-wide simplification, retiring legacy systems and promoting cloud-native, event-driven designs (e.g., Kafka, MuleSoft). Experience Required: Proven track record leading globally distributed architecture or technology teams. Deep … to embed controls. Excellent communication to articulate complex architectural concepts to diverse audiences. Up-to-date on modern architecture principles (e.g., microservices, event-driven systems). Familiarity with financial services regulations (e.g., GDPR, MiFID II) and their impact on architecture. More ❯

development of data and system corrections. REQUIREMENTS 3+ years' experience working with business functions and the associated data requirements in existing legacy systems is desirable. Knowledge of SAP is advantageous but not required. Strong knowledge of Microsoft computer software Hays Specialist Recruitment Limited acts as an employment More ❯

development of data and system corrections. REQUIREMENTS 3+ years' experience working with business functions and the associated data requirements in existing legacy systems is desirable. Knowledge of SAP is advantageous but not required. Strong knowledge of Microsoft computer software Hays Specialist Recruitment Limited acts as an employment More ❯

potential for perm. Why This Role? You’ll be stepping into a business mid-transformation—cloud migration, AI integration, ripping out legacy systems, the works. The roadmap’s drafted, the projects are live, and they need someone who knows how to get things delivered without needing their More ❯

potential for perm. Why This Role? You’ll be stepping into a business mid-transformation—cloud migration, AI integration, ripping out legacy systems, the works. The roadmap’s drafted, the projects are live, and they need someone who knows how to get things delivered without needing their More ❯

HubSpot automations. What youll be doing Working remotely from your UK based home office The project involves a migration from 2 legacy systems to HubSpot CRM. What experience youll need to apply for this role HubSpot Consultant (Senior). HubSpot CRM (Advanced-Expert). Training & Automations (Desirable More ❯

focus on both on-prem (2016 to SE) and M365 . You’ll play a key role in maintaining business-critical legacy systems while helping lead the full migration to the cloud over the next 12–18 months. The Role Maintain and support all SharePoint on-prem More ❯

across a high-traffic, customer-facing platform – setting the standards, choosing the tools, and building everything from scratch. There are no legacy systems to untangle and no red tape. You’ll work across the full stack – from infrastructure and automation to observability and incident response – with a More ❯

Customize SAP FPSL in S/XHANA, ensuring seamless integration with FI/CO and other modules. Migrate financial data from legacy systems to SAP FPSL with accuracy and integrity. Configure SAP FI-CO and deliver solutions per client standards. Provide hands-on expertise in SAP Finance More ❯

deploy DocAI models using Vertex AI and Gemini LLM for extracting data and retrieving insights Migrate existing document processing solutions from legacy systems to the Vertex AI platform. Optimize DocAI models for accuracy, performance, and scalability. Collaborate with subject matter experts (SMEs) to validate and refine AI More ❯

Customize SAP FPSL in S/XHANA, ensuring seamless integration with FI/CO and other modules. Migrate financial data from legacy systems to SAP FPSL with accuracy and integrity. Configure SAP FI-CO and deliver solutions per client standards. Provide hands-on expertise in SAP Finance More ❯