176 to 200 of 593 Legacy Systems Jobs in the UK

with excellent Data Analyst skills - at least 3 to 5 years experience as a Data Analyst. Provide support to the data migration Lead in the data migration of legacy data into NetSuite edERP in accordance with the project plan Review the legacy data to identify data quality issues Review non-legacy data for data … quality & resolve issues Liaison with the schools throughout the data preparation stages Perform data extractions from the legacy system into Excel Review the legacy data to identify data quality issues such as; o missing mandatory fields o data not coherent & correctly cross-referenced o data not valid i.e. formatted correctly, consistent with NetSuite requirements o potential … engage in safeguarding training when required. Must have at least 3 to 5 years experience of data analysing and/or cleansing and at least 3+ years experience of systems implementation. Have experience of extraction & cleansing of legacy data. Being involved in at least 2 major Data migration projects. Should have strong Excel user skills along with More ❯

Lead the planning, execution and monitoring of all master data migration activities Work in close collaboration with the SI partner to deliver a seamless transition from legacy systems to the new Oracle Fusion platform Develop and implement robust data integration strategies to support efficient and secure interoperability with other internal and external systems Drive data validation … MDM teams as part of large-scale ERP programmes In-depth knowledge of Oracle Fusion Financials Cloud Extensive experience of data migration and integration from legacy finance systems Hands-on expertise with Oracle Strong stakeholder engagement and project communication skills Experience working alongside SI partners and managing cross-functional delivery Public sector experience is advantageous If you More ❯

environment using a wide array of different technologies: Microservices Dynamic data schema and SQL Server Newer technologies: .NET 8 and ReactJS Older technologies: .NET framework, AngularJS, and jQuery Design systems: Carbon You will have a structured career path supporting your technical growth from your starting position to Software Architect. What is CAS? CAS is an employee-owned software company … take pride in enhancing Workpro for everyone. We foster innovation and creativity to improve our product, keeping our skills current with the latest technologies. We support legacy systems, working with both older and newer technologies to maintain and extend the system. Ownership and pride in our work are core values. We collaborate to fix issues and celebrate … hours and compressed work schedules are supported. Short-term international work is possible, depending on circumstances. Duties Activities include: Implementing new features Fixing bugs Writing automated tests Supporting build systems Collaborating with analysts and product owners Deploying releases Modernizing legacy system components Customer support Technical documentation Out-of-hours support may occasionally be required, with a rota More ❯

processing across all types of Securities Finance Transactions (Repo, Sec Lending, Buy sell backs etc) Contribute to the renovation of our technology environment, replacing multiple disparate legacy systems Experience: Knowledge of Securities Finance/Securities Lending would be a plus but not expected Strong Java programming experience SQL/relational databases (basic knowledge) Agile/DevOps: including More ❯

processing across all types of Securities Finance Transactions (Repo, Sec Lending, Buy sell backs etc) Contribute to the renovation of our technology environment, replacing multiple disparate legacy systems Experience: Knowledge of Securities Finance/Securities Lending would be a plus but not expected Strong Java programming experience SQL/relational databases (basic knowledge) Agile/DevOps: including More ❯

processing across all types of Securities Finance Transactions (Repo, Sec Lending, Buy sell backs etc) Contribute to the renovation of our technology environment, replacing multiple disparate legacy systems Experience: Knowledge of Securities Finance/Securities Lending would be a plus but not expected Strong Java programming experience SQL/relational databases (basic knowledge) Agile/DevOps: including More ❯

s London team. This is a high-impact role involving the design, development, and deployment of backend services that power our client’s security platform. You’ll work on systems at significant scale, leading both engineering efforts and mentoring team members, while collaborating with globally distributed teams in the US, Ireland and India. Responsibilities: Design, develop, and maintain Java … using Spring Boot , REST/GraphQL , Kafka , PostgreSQL , and RabbitMQ . Contribute to infrastructure modernisation efforts, working closely with DevOps teams on Kubernetes , CI/CD pipelines , and legacy system migrations. Innovate across the stack, taking ownership of key projects and delivering performant, scalable solutions. Lead engineering best practices including coding standards, unit testing, code reviews, and system … Kibana , Hadoop/HBase , OpenSearch , or VPN/proxy architectures. Strong grasp of software security principles , system performance optimisation, and infrastructure reliability. Experience working on large-scale , production-grade systems with distributed architectures. Ideal Candidate will: Bring technical vision , initiative, and a passion for exploring and implementing emerging technologies. Are a natural technical leader with experience mentoring engineers and More ❯

s London team. This is a high-impact role involving the design, development, and deployment of backend services that power our client’s security platform. You’ll work on systems at significant scale, leading both engineering efforts and mentoring team members, while collaborating with globally distributed teams in the US, Ireland and India. Responsibilities: Design, develop, and maintain Java … using Spring Boot , REST/GraphQL , Kafka , PostgreSQL , and RabbitMQ . Contribute to infrastructure modernisation efforts, working closely with DevOps teams on Kubernetes , CI/CD pipelines , and legacy system migrations. Innovate across the stack, taking ownership of key projects and delivering performant, scalable solutions. Lead engineering best practices including coding standards, unit testing, code reviews, and system … Kibana , Hadoop/HBase , OpenSearch , or VPN/proxy architectures. Strong grasp of software security principles , system performance optimisation, and infrastructure reliability. Experience working on large-scale , production-grade systems with distributed architectures. Ideal Candidate will: Bring technical vision , initiative, and a passion for exploring and implementing emerging technologies. Are a natural technical leader with experience mentoring engineers and More ❯

truly flexible and designed to transform any business at scale. We've created a unified platform that adapts to diverse needs, offering the scalability and reliability legacy systems simply can't match. At ZILO, our DNA is built on Character, Creativity, and Craftsmanship. We face every challenge with integrity, explore new ideas with a curious mind, and … software developer. Strong proficiency in Go programming and microservices architecture. Experience with AWS and containerization technologies (e.g., Docker, Kubernetes). Familiarity with CI/CD pipelines and version control systems (e.g., Git). Excellent problem-solving skills and attention to detail. Strong communication and teamwork abilities. Preferred Qualifications: Experience with monitoring and logging tools (e.g., Prometheus, Grafana, ELK Stack More ❯

week) Salary: £45,000 - £55,000 per annum About the role We’re working with a client currently undertaking a large-scale IT transformation, moving from on-premises ERP systems (SAP-based) to a modern Azure cloud ERP environment. To support this journey, they are looking for a Project Manager to lead and manage the change, make sure they … of any data. What Will You Do? Interview Data owners to understand and specify what data is important in existing systems. Map and define existing data across a multiple systems and applications. Support the data migration process from legacy systems to Azure-based ERP, ensuring accuracy, integrity, and compliance throughout. Identify potential migration issues early, and … data flows using tools like Visio, PowerPoint, and Excel to provide clarity and structure. What You Need to Be Successful? Proven experience managing data migration projects, ideally involving ERP systems and Azure environments. Strong understanding of data mapping, and the challenges involved in system transitions. Experience working with stakeholders across the business, especially data owners and technical teams. Excellent More ❯

Guidewire Cloud Platform (GWCP) solutions for insurance and reinsurance carriers. As part of a System Integration (SI) partner team, you will play a critical role in modernizing core insurance systems, enabling seamless integration, and driving cloud transformation initiatives. You will collaborate with insurance carriers, technical teams, and cloud providers to design scalable, high-performance, and secure Guidewire solutions tailored … ClaimCenter, Reinsurance Management. Establish best practices for Guidewire DataHub, InfoCenter, and AI-driven analytics solutions. Drive legacy system modernization and define data migration strategies from on-premises systems to Guidewire Cloud. Ensure compliance with regulatory, security, and industry standards for insurance and reinsurance businesses. Solution and Develop Guidewire Cloud based API's. System Integration & Implementation: Lead end … to-end integration between Guidewire applications and external platforms like CRM, Payments, AI models, Data Lakes, Catastrophe Risk Modelling Systems (RMS, AIR). Define cloud adoption roadmaps, hybrid cloud strategies, and multi-cloud deployments. Guide implementation teams on Guidewire configurations, extensions, and customization for all lines of Business and reinsurance workflows. Oversee performance optimization, scalability, and resilience of Guidewire More ❯

and credit servicing. CRM, credit bureaus, document management, payments) and external third-party systems. Manage the full data migration lifecycle, including data extraction, transformation, validation, and cutover from legacy systems. Collaborate closely with business units across lending, risk, compliance, and finance to ensure solution alignment with operational needs. Ensure accurate configuration of lending workflows, risk scoring, approval processes … management, and compliance. Demonstrated capability in system integration using API-led and middleware architectures in banking environments. Proven success in managing complex data migration projects from legacy systems to modern core banking platforms. Solid understanding of credit policy, lending lifecycle management, and regulatory compliance (e.g., Proficiency in recognised programme and project management methodologies (Agile, Waterfall, PRINCE2, MSP More ❯

internal platforms (e.g., CRM, credit bureaus, document management, payments) and external third-party systems. Manage the full data migration lifecycle, including data extraction, transformation, validation, and cutover from legacy systems. Collaborate closely with business units across lending, risk, compliance, and finance to ensure solution alignment with operational needs. Ensure accurate configuration of lending workflows, risk scoring, approval processes … management, and compliance. Demonstrated capability in system integration using API-led and middleware architectures in banking environments. Proven success in managing complex data migration projects from legacy systems to modern core banking platforms. Solid understanding of credit policy, lending lifecycle management, and regulatory compliance (e.g., PRA, FCA, Basel). Exceptional stakeholder engagement and leadership across cross-functional More ❯

Oracle Fusion ERP Functional Analyst - ERP Systems, Oracle Applications, Purchase to Pay, BRD, FSD, Test Scripts, Financial Services, London - £650 - £750 p/d Inside IR35 via umbrella A Senior Oracle Fusion ERP Functional Analyst is currently being sought after by a leading financial services institution based in London on a contract basis. This role is needed to assist … business needs into technical specifications and work closely with technology teams on solution design, integration, and testing - Hands-On Implementation Experience, confident in data migration from legacy systems, system/process design, and experience with the full implementation lifecycle - Familiar with PaaS/SaaS extension design, understands Purchase-to-Pay processes, and can effectively perform testing and More ❯

SSRS and SSAS ?" SSIS is very important for this position. Must be an excellent problem solver and adept writing documentation for all projects. You ideally have worked on banking systems particularly Core Banking. Responsible for the development and delivery of new systems to automate and streamline processes required by different departments. To support the internal IT department with … changes and upgrades to software platforms. To be primary contact for all technical questions relating to in-house bespoke systems and interfacing. Analysis of issues pertaining to problems or errors raised by in-house systems, i.e. CORE, SharePoint interface, Equation, Kondor, Eximbills, end of day cycle. Support Supporting budgeting and financial planning processes for Finance department, including loading … Forms with Equation system to introduce automation of processes thereby eliminating the need for duplicate entry. Utilise web services to integrate from cutting edge technology into legacy systems such as Equation. Integrate with all the systems using data abstraction and connectivity layers, i.e. ODBC, ADO.net. Duties Maintain knowledge of all applicable regulatory requirements including the Bank More ❯

will play a pivotal role alongside all areas of Technology working with modernized platforms like Kubernetes (K8S), Docker containerization and CI/CD processes meanwhile learning new tools/systems in a really fast-paced dynamic team and environment. The key values that we strive towards in Technology Ownership, Continuous Improvement Mindset, Trust and Honesty. Delivery Engineering Team Delivery … Engineering is an internal platform team focused on building and improving systems to accelerate the delivery of software and infrastructure. Our team's first target will be enabling DevOps practices due to its direct impact on the overall processes and culture. The primary goal of Delivery Engineering is to build the "Golden Path" to production by automating and concentrating … Key Responsibilities Supporting and maintaining CI/CD pipelines, infrastructure automation and application deployment processes Focuses on the day-to-day pipeline operations, deployment optimizations and legacy systems/technical debt activities Collaborate with Senior Engineers to improve delivery automation and enhance DevEx and self-servicing Aligns to effective incident response processes, helping with root cause analysis More ❯

D365) implementation. They're looking for an experienced D365 Transition Manager to lead the testing and cutover phases, ensuring a smooth and successful migration from legacy systems to D365. Why Consider This Role? This is a fantastic opportunity for a skilled professional with proven ERP transition experience to take ownership of critical testing, data migration, and user More ❯

and delivering high-quality customer service in a fast-paced environment. Role Responsibilities Provide 2nd and 3rd line support for Dynamics 365 Business Central and legacy NAV systems Act as the escalation point for complex support tickets across all BC modules, with a focus on finance-related issues Troubleshoot functional and technical issues, identifying root causes and … suggest process or system improvements Assist with testing and deployment of patches, updates and new functionality Provide user training and support post go-live to ensure smooth adoption of systems Knowledge & Skills Strong support experience with Dynamics NAV and Dynamics 365 Business Central Proven background in handling complex support cases within a Microsoft Partner or end-user environment Excellent … across finance, sales, purchasing, inventory and warehousing Strong communication skills and ability to manage client expectations effectively Logical problem solver with great attention to detail Familiarity with support ticketing systems and service desk processes What's on Offer Salary up to £50,000 25 days holiday plus bank holidays Remote or hybrid working options to suit your lifestyle Progression More ❯

and delivering high-quality customer service in a fast-paced environment. Role Responsibilities Provide 2nd and 3rd line support for Dynamics 365 Business Central and legacy NAV systems Act as the escalation point for complex support tickets across all BC modules, with a focus on finance-related issues Troubleshoot functional and technical issues, identifying root causes and … suggest process or system improvements Assist with testing and deployment of patches, updates and new functionality Provide user training and support post go-live to ensure smooth adoption of systems Knowledge & Skills Strong support experience with Dynamics NAV and Dynamics 365 Business Central Proven background in handling complex support cases within a Microsoft Partner or end-user environment Excellent … across finance, sales, purchasing, inventory and warehousing Strong communication skills and ability to manage client expectations effectively Logical problem solver with great attention to detail Familiarity with support ticketing systems and service desk processes What's on Offer Salary up to £50,000 25 days holiday plus bank holidays Remote or hybrid working options to suit your lifestyle Progression More ❯

and delivering high-quality customer service in a fast-paced environment. Role Responsibilities Provide 2nd and 3rd line support for Dynamics 365 Business Central and legacy NAV systems Act as the escalation point for complex support tickets across all BC modules, with a focus on finance-related issues Troubleshoot functional and technical issues, identifying root causes and … suggest process or system improvements Assist with testing and deployment of patches, updates and new functionality Provide user training and support post go-live to ensure smooth adoption of systems Knowledge & Skills Strong support experience with Dynamics NAV and Dynamics 365 Business Central Proven background in handling complex support cases within a Microsoft Partner or end-user environment Excellent … across finance, sales, purchasing, inventory and warehousing Strong communication skills and ability to manage client expectations effectively Logical problem solver with great attention to detail Familiarity with support ticketing systems and service desk processes What's on Offer Salary up to £50,000 25 days holiday plus bank holidays Remote or hybrid working options to suit your lifestyle Progression More ❯

and delivering high-quality customer service in a fast-paced environment. Role Responsibilities Provide 2nd and 3rd line support for Dynamics 365 Business Central and legacy NAV systems Act as the escalation point for complex support tickets across all BC modules, with a focus on finance-related issues Troubleshoot functional and technical issues, identifying root causes and … suggest process or system improvements Assist with testing and deployment of patches, updates and new functionality Provide user training and support post go-live to ensure smooth adoption of systems Knowledge & Skills Strong support experience with Dynamics NAV and Dynamics 365 Business Central Proven background in handling complex support cases within a Microsoft Partner or end-user environment Excellent … across finance, sales, purchasing, inventory and warehousing Strong communication skills and ability to manage client expectations effectively Logical problem solver with great attention to detail Familiarity with support ticketing systems and service desk processes What's on Offer Salary up to 50,000 25 days holiday plus bank holidays Remote or hybrid working options to suit your lifestyle Progression More ❯

and delivering high-quality customer service in a fast-paced environment. Role Responsibilities Provide 2nd and 3rd line support for Dynamics 365 Business Central and legacy NAV systems Act as the escalation point for complex support tickets across all BC modules, with a focus on finance-related issues Troubleshoot functional and technical issues, identifying root causes and … suggest process or system improvements Assist with testing and deployment of patches, updates and new functionality Provide user training and support post go-live to ensure smooth adoption of systems Knowledge & Skills Strong support experience with Dynamics NAV and Dynamics 365 Business Central Proven background in handling complex support cases within a Microsoft Partner or end-user environment Excellent … across finance, sales, purchasing, inventory and warehousing Strong communication skills and ability to manage client expectations effectively Logical problem solver with great attention to detail Familiarity with support ticketing systems and service desk processes What's on Offer Salary up to £50,000 25 days holiday plus bank holidays Remote or hybrid working options to suit your lifestyle Progression More ❯

and delivering high-quality customer service in a fast-paced environment. Role Responsibilities Provide 2nd and 3rd line support for Dynamics 365 Business Central and legacy NAV systems Act as the escalation point for complex support tickets across all BC modules, with a focus on finance-related issues Troubleshoot functional and technical issues, identifying root causes and … suggest process or system improvements Assist with testing and deployment of patches, updates and new functionality Provide user training and support post go-live to ensure smooth adoption of systems Knowledge & Skills Strong support experience with Dynamics NAV and Dynamics 365 Business Central Proven background in handling complex support cases within a Microsoft Partner or end-user environment Excellent … across finance, sales, purchasing, inventory and warehousing Strong communication skills and ability to manage client expectations effectively Logical problem solver with great attention to detail Familiarity with support ticketing systems and service desk processes What's on Offer Salary up to £50,000 25 days holiday plus bank holidays Remote or hybrid working options to suit your lifestyle Progression More ❯

and delivering high-quality customer service in a fast-paced environment. Role Responsibilities Provide 2nd and 3rd line support for Dynamics 365 Business Central and legacy NAV systems Act as the escalation point for complex support tickets across all BC modules, with a focus on finance-related issues Troubleshoot functional and technical issues, identifying root causes and … suggest process or system improvements Assist with testing and deployment of patches, updates and new functionality Provide user training and support post go-live to ensure smooth adoption of systems Knowledge & Skills Strong support experience with Dynamics NAV and Dynamics 365 Business Central Proven background in handling complex support cases within a Microsoft Partner or end-user environment Excellent … across finance, sales, purchasing, inventory and warehousing Strong communication skills and ability to manage client expectations effectively Logical problem solver with great attention to detail Familiarity with support ticketing systems and service desk processes What's on Offer Salary up to £50,000 25 days holiday plus bank holidays Remote or hybrid working options to suit your lifestyle Progression More ❯

and delivering high-quality customer service in a fast-paced environment. Role Responsibilities Provide 2nd and 3rd line support for Dynamics 365 Business Central and legacy NAV systems Act as the escalation point for complex support tickets across all BC modules, with a focus on finance-related issues Troubleshoot functional and technical issues, identifying root causes and … suggest process or system improvements Assist with testing and deployment of patches, updates and new functionality Provide user training and support post go-live to ensure smooth adoption of systems Knowledge & Skills Strong support experience with Dynamics NAV and Dynamics 365 Business Central Proven background in handling complex support cases within a Microsoft Partner or end-user environment Excellent … across finance, sales, purchasing, inventory and warehousing Strong communication skills and ability to manage client expectations effectively Logical problem solver with great attention to detail Familiarity with support ticketing systems and service desk processes What's on Offer Salary up to £50,000 25 days holiday plus bank holidays Remote or hybrid working options to suit your lifestyle Progression More ❯