226 to 250 of 263 Legacy Systems Jobs in the UK excluding London

been briefed on a fantastic opportunity for 3 Business Analysts to join a great organisation in the heart of Birmingham. As the business looks to modernise their operations and systems, they are embarking on a significant transformation programme to replace their legacy SAP system with best-of-breed ERP solutions. To support this, they are recruiting their … operational competence that will benefit the business long term. About the role Key accountabilities: Work collaboratively with business teams to uncover, map, and document existing ('as-is') business processes, systems, and touchpoints, using clear, detailed and visual process maps. Document existing business processes through workshops (remote or in person), interviews, and process walkthroughs to build a comprehensive and accurate More ❯

been briefed on a fantastic opportunity for 3 Business Analysts to join a great organisation in the heart of Birmingham. As the business looks to modernise their operations and systems, they are embarking on a significant transformation programme to replace their legacy SAP system with best-of-breed ERP solutions. To support this, they are recruiting their … operational competence that will benefit the business long term. About the role Key accountabilities: Work collaboratively with business teams to uncover, map, and document existing ('as-is') business processes, systems, and touchpoints, using clear, detailed and visual process maps. Document existing business processes through workshops (remote or in person), interviews, and process walkthroughs to build a comprehensive and accurate More ❯

the design of an Azure-based platform, integrating data and processes from three separate systems. The position will play a key part in designing scalable, secure, and occasionally bespoke systems that support critical business applications and integrations within financial services and case management. Working closely with development teams and senior stakeholders, the role will shape the technical direction of … the organisation’s core systems. Job Duties of the Solution Architect: Lead solution design across multiple core systems and applications focused on transactional, financial & case management. Work closely with senior (Head of to C-suite) to shape the technical direction of the platform. Architect and document integrations using APIs, microservices, and event-driven patterns (Kafka). Manage multiple projects … simultaneously. Produced well-articulated documentation. Ensure architectural governance, scalability, and security across all projects. Champion modern software design practices within Agile delivery teams. Balance new technology adoption with legacy system integration. Key Requirements of the Solution Architect: Proven experience as a Solution Architect, ideally focusing on case management, transactional/event based or financial systems. Excellent stakeholder management More ❯

improvement to deliver high-quality solutions. Key Responsibilities Software Development • Design, build, and maintain software solutions using Node.js with Express (backend) and Vue.js (frontend). • Support and maintain legacy applications in PHP and jQuery. • Write efficient database queries and structures in relational (MySQL/MariaDB) and NoSQL (MongoDB). • Develop secure, reliable, and scalable applications with clear documentation. … maintain solutions in Docker containers and Linux VM environments. • Support cloud-hosted deployments (Azure, AWS, or equivalent). • Monitor application and server health (CPU, memory, storage, databases). • Ensure systems are patched, secure, and updated to meet customer needs. Customer Engagement • Liaise with customers to gather requirements and understand business processes. • Translate customer needs into technical specifications and solutions. … initiative and teamwork. • Attention to detail with a focus on quality and reliability. Performance Expectations Deliver working, tested software on time and to agreed specifications. Maintain and improve existing systems with minimal downtime. Ensure customer requirements are clearly captured and delivered. Adhere to company coding standards, CI/CD workflows, and security protocols. Actively contribute to continuous improvement in More ❯

We are seeking an Energy Migration Senior Data Analyst to join our Home Services Energy Data Team to assist with the migration of our Energy Portfolio from UW legacy application to Gentrack Junifer. This is an exciting opportunity to contribute to a major data migration project in an award winning energy provider and UK FTSE 250 company. Please … consider fixed term or day rate contract - please indicate your preference in your application. The migration work will have two parts: a) Migration of portfolio from our UW legacy CRM system to Gentrack. b) Build extract scripts to pull data from Gentrack Junifer database and load the data into UW BigQuery data warehouse to assist with management, regulatory More ❯

lead a new cloud modernisation programme within the government sector. This is a strategic leadership role where you'll shape the approach to transforming legacy on-premise systems to modern public cloud infrastructure. What You'll Be Doing Leading the strategy and execution of on-premise to cloud migration programmes Shaping new technology modernisation work-streams from … end technology transformation life-cycles Navigating government commercial frameworks and procurement processes Understanding and managing dependencies across operational support and outsourcing Applying modern practices (DevOps, SecOps, Agile) to legacy system modernisation Essential Experience Technical Proven experience leading cloud modernisation projects (on-premise to public cloud) Strong understanding of public cloud platforms (AWS, Azure) Experience with legacy More ❯

their lean, high-performing team.This is a hands-on Data Engineer role where you’ll be at the heart of a major migration project — moving legacy IT systems and databases onto modern platforms. You’ll write Python scripts, build ETLs, and find smart ways to transform messy, unstructured data into clean, structured formats that support machine learning … who thrives on solving real problems and wants their work to make a tangible difference. What You’ll Be Doing Build and optimize ETL pipelines in Python Migrate legacy databases to modern platforms Clean and transform unstructured data into usable formats Support ML workflows and data-driven product features Collaborate with engineering, product, and leadership to deliver fast … team that’s grown from 7 to 75 in just 3 months and they’re just getting started A chance to be the kind of Data Engineer who builds systems that matter If you’re a Data Engineer ready to make a difference and want to be part of something meaningful, drop me a message or email me at More ❯

SC-400, or MS-700. Experience with: o Microsoft Teams, OneDrive, Exchange Online o Microsoft Defender for Cloud Apps and Entra ID Protection o Migrating legacy file systems to SharePoint Online o Agile or ITIL-based service management practices What We Can Offer in Return: With a robust order book our client offers stability, exciting projects, and More ❯

SC-400, or MS-700. Experience with: o Microsoft Teams, OneDrive, Exchange Online o Microsoft Defender for Cloud Apps and Entra ID Protection o Migrating legacy file systems to SharePoint Online o Agile or ITIL-based service management practices What We Can Offer in Return: With a robust order book our client offers stability, exciting projects, and More ❯

to expert for the Housing Management System and other critical applications. Lead on integrations and configuration for specific modules, including leaseholder management, rent setting, and rent analytics. Support additional systems Workforce management, Asset management, Compliance, and Financials. Play a key role in projects such as: Migrating infrastructure to Azure. Decommissioning legacy systems. Implementing MuleSoft for integrations. Expanding More ❯

per hour The client is seeking a Functional Lead to support the delivery of an Oracle Fusion HCM implementation, specifically focusing on reporting, integrations, and data migration from legacy systems. The role involves working closely with SI partners, business SMEs, and IT teams through build, test, and cutover phases. Key responsibilities include managing data cleansing and reconciliation, supporting … quality assurance, testing and user testing support. Provide expertise and support for the data cleansing, data preparation, data mapping and reconciliation for data migration and integrations from non-EBS systems or data sources Identify risks, issues, and dependencies of the Integrations and Data Migration Workstream, mitigate, and manage these as required. Support the upcoming test phases with expertise in … Suite to Oracle Cloud Full lifecycle experience of Oracle HCM Cloud implementations from design, build, test through to deployment Experience in Data Migration from both EBS and from other systems to HCM Cloud from a functional perspective, which would include writing functional specs for DM routines, defining data mappings, and supporting the end-to-end process, including data validation More ❯

the project We are seeking an experienced Lead Java Developer to oversee and deliver a critical Live Services Java Patching Programme within Central Government. This role involves upgrading legacy Java applications to meet contractual and compliance requirements, ensuring continued stability, performance, and security across live environments. The successful candidate will take a leading role in planning, coordinating, and … and quality assurance within the team. Maintain comprehensive documentation and reporting throughout the upgrade lifecycle. Essential Skills and Experience: Proven expertise in Java development, including upgrading and maintaining legacy systems. Strong understanding of live service environments and production change management. Demonstrated experience leading or coordinating small technical teams. Excellent communication, analytical, and stakeholder engagement skills. Active Security Check More ❯

Your new company and role Hays' client is a major Glasgow-based organisation in the higher education sector. The Systems Analyst will support the implementation of a brand-new system for the end-client. This role will ensure that administration processes are effectively captured and translated into system functionality, supporting the organisation's strategy. Key Responsibilities: Process Mapping & Requirements … Configuration & Testing: Support the configuration and lead testing efforts to ensure system functionality aligns with user needs. Data Migration: Assist in the migration and validation of data from legacy systems. Stakeholder Engagement: Facilitate communication between stakeholders, IT teams, and 3rd parties. Training & Support: Develop training … materials and provide user support during and after implementation. Continuous Improvement: Identify opportunities for process improvement and system enhancements post-implementation. What you'll need to succeed Experience with systems implementation Strong analytical and documentation skills Excellent stakeholder engagement and communication Understanding of relevant administration processes Ability to manage multiple tasks and meet deadlines What you need to do More ❯

thrive and contribute their unique perspectives. Job Purpose: To provide onsite support for the in-service management of Operational Technology (OT) and ensure cyber security compliance of Plant Computing Systems (PCS) and Technical Support Computing Systems (TSCS) at Heysham 1. The role supports technical governance and cyber security policies, contributing to safe and secure station operations. Key Responsibilities … Experience with ICS, SCADA, PLCs, HMIs, and industrial protocols (Modbus, OPC, HART). Understanding of network security principles and DMZ architecture. Familiarity with legacy and modern computing systems and storage media. Strong attention to detail, record keeping, and communication skills. Ability to mentor and train new engineers, supporting long-term knowledge and skills retention. Appreciation of both … modern and legacy computer systems. Ability to build effective relationships with system owners and clearly communicate technical security concepts in simpler terms. Training Must complete site induction and Asset Guardian training. Must complete all qualification and training required for unescorted access to site. Additional Requirements: Must live within 60 minutes of Heysham 1. Full UK driving licence required. More ❯

The Company At LabLogic Systems Ltd, we're pioneers in the Life Science, PET/Nuclear Medicine, and Radiation Safety sectors. We're committed to excellence, delivering high-quality products and service while fostering a positive work culture grounded in our core values: Passionate and driven, Everyone is accountable, Respectful and inclusive, Family atmosphere, Efficient, Customer-focused, and Trustworthy. … accreditation, affirming our commitment to creating an exceptional workplace. Join us in a collaborative, supportive team, where benefits like our annual Center Parcs trip foster positive working relationships. LabLogic Systems Ltd is not just a workplace; it's a rewarding journey in a globally acclaimed organisation. The Product LabLogic provides two specialist radiopharmacy Laboratory Information Management Systems (LIMS … day one, both inside and outside of development. We are looking for somebody with a proactive, solution-oriented mindset who can contribute to both new system development and legacy system enhancements, with a demonstrated ability to identify and implement improvements in team processes and procedures. Outside of development there is opportunity to coordinate with our Sales and QA More ❯

Engineering Manager (SEM) and working closely with product engineering squads and platform teams. The role is Node.js-heavy and initially focused on authentication: completing our migration from a legacy auth system to Auth0, moving M2M clients to Private Key JWT (with client-credentials fallback where needed), and automating customer onboarding (keys/JWKs and SSO enablement). It … the easiest path - through guardrails, self-service tooling, and CI/CD enablement. We're a collaborative, remote-first group with clear objectives: land the Auth0 rollout, deprecate legacy auth safely, and introduce scope-based, fine-grained access controls across our API and UI. You'll help us deliver these programmes while strengthening our platform security posture and … therapy via Wellness Cloud, mental health support via Headspace Strong financial wellbeing focus including access to Octopus Money, Octopus Share Incentive Plan and will writing offering via Octopus Legacy Perkbox - Flexi-points giving you a range of discounts and perks including free weekly coffee, gym and retail discounts Access to initiatives like Cycle to Work and Octopus Electric More ❯

Engineering Manager (SEM) and working closely with product engineering squads and platform teams. The role is Node.js-heavy and initially focused on authentication: completing our migration from a legacy auth system to Auth0, moving M2M clients to Private Key JWT (with client-credentials fallback where needed), and automating customer onboarding (keys/JWKs and SSO enablement). It … the easiest path - through guardrails, self-service tooling, and CI/CD enablement. We're a collaborative, remote-first group with clear objectives: land the Auth0 rollout, deprecate legacy auth safely, and introduce scope-based, fine-grained access controls across our API and UI. You'll help us deliver these programmes while strengthening our platform security posture and … therapy via Wellness Cloud, mental health support via Headspace Strong financial wellbeing focus including access to Octopus Money, Octopus Share Incentive Plan and will writing offering via Octopus Legacy Perkbox - Flexi-points giving you a range of discounts and perks including free weekly coffee, gym and retail discounts Access to initiatives like Cycle to Work and Octopus Electric More ❯

A Integration team — the people who take newly acquired companies and help turn them into smooth-running parts of the wider group. You’ll take legacy billing systems, unusual revenue recognition methods, inconsistent data, and make them work in a single, clean revenue world. It’s detective-work meets technical accounting.If something doesn’t reconcile... you’ll … find out why.If there’s missing revenue... you’ll uncover it.If the accounting policy doesn’t align... you’ll fix it.No two months look the same.Every acquisition brings different systems, revenue streams and challenges. If you like variety, this is it.This isn’t a repetitive month-end job. There’s ownership, visibility and progression built in. The last person … until the numbers make sense. If you want a role that stretches you, builds real commercial experience, gives you variety and opens doors in M&A, commercial finance or systems — this is a brilliant move. Offering £60,000 to £65,000 top end with industry exp + 10% bonus + Private Medical + 25 Days Holiday + Bank Holidays More ❯

with a leading organisation in the industrial technology and energy sector to hire an OT Cyber Security Engineer. This role focuses on safeguarding Operational Technology (OT) and Plant Computing Systems (PCS) through robust cyber security practices, compliance management, and continuous improvement. You ll work onsite within a highly regulated environment, supporting system security, risk management, and operational resilience across … critical infrastructure. Key Responsibilities of the OT Cyber Security Engineer: Support configuration control, malware checks, backups, and digital forensic investigations for OT/PCS systems Maintain accurate asset inventories, risk registers, and network diagrams Identify, assess, and manage cyber risks to OT assets Administer and maintain CBSIS documentation, including risk assessments and operating procedures Participate in cyber incident response … industrial protocols such as Modbus, OPC, or HART Strong understanding of network security principles, DMZ architecture, and secure configurations Familiarity with both modern and legacy industrial computing systems Experience with cyber governance, documentation, and compliance frameworks Excellent attention to detail, documentation, and communication skills Ability to build strong relationships across technical and operational teams Full UK driving More ❯

with a leading organisation in the industrial technology and energy sector to hire an OT Cyber Security Engineer. This role focuses on safeguarding Operational Technology (OT) and Plant Computing Systems (PCS) through robust cyber security practices, compliance management, and continuous improvement. You’ll work onsite within a highly regulated environment, supporting system security, risk management, and operational resilience across … critical infrastructure. Key Responsibilities of the OT Cyber Security Engineer: Support configuration control, malware checks, backups, and digital forensic investigations for OT/PCS systems Maintain accurate asset inventories, risk registers, and network diagrams Identify, assess, and manage cyber risks to OT assets Administer and maintain CBSIS documentation, including risk assessments and operating procedures Participate in cyber incident response … industrial protocols such as Modbus, OPC, or HART Strong understanding of network security principles, DMZ architecture, and secure configurations Familiarity with both modern and legacy industrial computing systems Experience with cyber governance, documentation, and compliance frameworks Excellent attention to detail, documentation, and communication skills Ability to build strong relationships across technical and operational teams Full UK driving More ❯

embarking on an exciting project to enhance and automate their royalties processing and reporting. They're implementing Curve, a specialist royalties management platform, and are seeking an experienced Royalties Systems Specialist to join them for a short interim period to help ensure a smooth and successful rollout. Key responsibilities Support the implementation and configuration of the Curve royalties system. … Work closely with internal teams and Curve's support to map, cleanse, and migrate data from legacy systems. Automate data feeds and reporting processes to improve accuracy and efficiency. Conduct testing and validation of data outputs, calculations, and reporting workflows. Troubleshoot and resolve data or process issues during rollout. Create and maintain documentation for new processes and reporting More ❯

Technology is at the heart of this fast-growing digital bank — powering the systems that make business banking simpler, faster and smarter. This role is about setting the technical direction across payments, shaping scalable systems, and helping engineering teams deliver consistently high-quality software. What You’ll Be Doing: Define and implement technical standards that span multiple teams … Experience working with micro frontends or Nx, and partnering closely with design teams. What’s in It for You: Work in a modern, agile engineering environment free from legacy systems. Real influence on technical direction, architecture and standards. Supportive, collaborative culture built around ownership and transparency. Opportunity to mentor, innovate and shape how a growing engineering function operates. More ❯

want to hear from you. About the Role As a Product Owner, you'll lead agile teams to design and build digital products that support research regulation and approval systems across the UK. This role sits within our Research System Programme-a fast-paced, iterative digital transformation programme developing services that will replace legacy systems. The programme … UK. This directorate is responsible for: Delivering HRA Approval Supporting the Confidentiality Advisory Group and advising on the use of confidential patient information without consent Working to refine the systems and processes researchers need to follow to ensure a swift, robust and simple experience Providing guidance to applicants Providing training Working collaboratively with external partners to improve the research … Agile Certification from a recognised provider/Professional/Accredited qualification in Change Management Certification. Knowledge, skills and expertise Essential An extensive specialist knowledge of research regulation and approval systems in the UK, including a working knowledge of key legislation Current, expert knowledge of UK ecosystem for health and social care research including NHS R&D, and NIHR structures More ❯

want to hear from you. About the Role As a Product Owner, you'll lead agile teams to design and build digital products that support research regulation and approval systems across the UK. This role sits within our Research System Programme-a fast-paced, iterative digital transformation programme developing services that will replace legacy systems. The programme … UK. This directorate is responsible for: Delivering HRA Approval Supporting the Confidentiality Advisory Group and advising on the use of confidential patient information without consent Working to refine the systems and processes researchers need to follow to ensure a swift, robust and simple experience Providing guidance to applicants Providing training Working collaboratively with external partners to improve the research … Agile Certification from a recognised provider/Professional/Accredited qualification in Change Management Certification. Knowledge, skills and expertise Essential An extensive specialist knowledge of research regulation and approval systems in the UK, including a working knowledge of key legislation Current, expert knowledge of UK ecosystem for health and social care research including NHS R&D, and NIHR structures More ❯

want to hear from you. About the Role As a Product Owner, you'll lead agile teams to design and build digital products that support research regulation and approval systems across the UK. This role sits within our Research System Programme-a fast-paced, iterative digital transformation programme developing services that will replace legacy systems. The programme … UK. This directorate is responsible for: Delivering HRA Approval Supporting the Confidentiality Advisory Group and advising on the use of confidential patient information without consent Working to refine the systems and processes researchers need to follow to ensure a swift, robust and simple experience Providing guidance to applicants Providing training Working collaboratively with external partners to improve the research … Agile Certification from a recognised provider/Professional/Accredited qualification in Change Management Certification. Knowledge, skills and expertise Essential An extensive specialist knowledge of research regulation and approval systems in the UK, including a working knowledge of key legislation Current, expert knowledge of UK ecosystem for health and social care research including NHS R&D, and NIHR structures More ❯