326 to 350 of 409 Legacy Systems Jobs in England

A) . The new property will operate under a separate brand , requiring distinct technical, operational, and distribution strategies. This role is critical in architecting a clean separation from existing systems while ensuring the new brand is intentionally excluded from direct digital distribution platforms and to be sold only on OTAs and GDS. The architect will also lead a comprehensive … impact assessment across systems, operations, and digital channels. Key Responsibilities: Design and lead the migration of existing PMS infrastructure to Oracle Opera Cloud PMS for the newly acquired property. Architect a technical and operational separation of systems to support a distinct, standalone brand identity. Define and implement restrictions to prevent the new property from being sold or marketed … websites. Define and implement strategies to sell the new property on GDS and OTAs ( booking.com , Expedia). Conduct detailed impact assessments across current customer technology platforms, guest experience, financial systems (FUSION), interfaces, and internal operations. Develop data migration strategies ensuring accuracy, compliance, and data integrity throughout the transition. Collaborate with stakeholders from IT, operations, e-commerce, revenue management, and More ❯

markets. Think of yourself as the digital architect transforming complex business requirements into elegant technical solutions! YOUR MISSIONBE THE POWER PLATFORM GURU: Develop sophisticated Power Apps applications for internal systems and business automation Work with stakeholders to capture and translate complex requirements into technical solutions Create seamless integrations with Microsoft ecosystem components BUILD TECHNICAL EXCELLENCE: Establish development standards that … Strong Power Platform development experience with comprehensive knowledge of the ecosystem C# .NET and JavaScript expertise for custom development and integrations HCL Notes/Lotus Notes experience - additional legacy system capabilities Canvas and Model-driven Power Apps knowledge - full low-code understanding would be ideal Database experience with proven track record in SQL Server and Oracle environments Stakeholder … offices Cutting-Edge Technology - Latest Microsoft Power Platform innovations Technical Impact - Drive digital transformation in a prestigious financial services environment Technical Variety - From modern low-code solutions to legacy system support BROADER SCOPE Design database structures and partner with SQL/Oracle database specialists Resolve technical issues and deploy fixes across Windows Server environments Collaborate with Technical Support More ❯

Technology team is responsible for: Software Development Infrastructure DevOps and Automation Service Delivery Project Management Brief Role Objective: The development and QA teams are responsible for developing our core systems to the meet the changing needs of the business. The team is organised into Product teams, with development and test working alongside our Product Managers to continuously deliver change … design and develop testable and supportable software solutions that deliver business value. Partner with Product Managers and business users to plan and implement feature enhancements and changes to existing systems and processes. Develop, test, and maintain program code in alignment with industry best practices and internal programming guidelines. Investigate and troubleshoot issues requiring expertise in the Figaro application. Support … the migration from legacy software systems and applications to modern technologies. Actively participate in Agile ceremonies, continuously improving working practices to deliver business value more efficiently. Manage tasks using the JIRA, ensuring all completed work is accurately documented. Operate effectively and independently in a fast-paced and dynamic working environment. Comply with all Information Security Policies. Perform More ❯

Technology team is responsible for: Software Development Infrastructure DevOps and Automation Service Delivery Project Management Brief Role Objective: The development and QA teams are responsible for developing our core systems to the meet the changing needs of the business. The team is organised into Product teams, with development and test working alongside our Product Managers to continuously deliver change … design and develop testable and supportable software solutions that deliver business value. Partner with Product Managers and business users to plan and implement feature enhancements and changes to existing systems and processes. Develop, test, and maintain program code in alignment with industry best practices and internal programming guidelines. Investigate and troubleshoot issues requiring expertise in the Figaro application. Support … the migration from legacy software systems and applications to modern technologies. Actively participate in Agile ceremonies, continuously improving working practices to deliver business value more efficiently. Manage tasks using the JIRA, ensuring all completed work is accurately documented. Operate effectively and independently in a fast-paced and dynamic working environment. Comply with all Information Security Policies. Perform More ❯

gather requirements and define scalable solutions. Facilitate workshops, CRP, SIT, and UAT sessions across European business units. Integration & Data Migration Oversee integrations with Oracle Financials, Procurement, and external logistics systems using OIC, REST APIs, and web services. Manage FBDI/ADFDI-based data migration from legacy systems. Reporting & Analytics Develop OTBI and BI Publisher reports for order … gather requirements and define scalable solutions. Facilitate workshops, CRP, SIT, and UAT sessions across European business units. Integration & Data Migration Oversee integrations with Oracle Financials, Procurement, and external logistics systems using OIC, REST APIs, and web services. Manage FBDI/ADFDI-based data migration from legacy systems. Reporting & Analytics Develop OTBI and BI Publisher reports for order … in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize More ❯

Day of the role: Lead the development of BI Solution Architecture, Replication Warehouse, and secure data sets using the Microsoft application stack. Create and maintain secure data sets for systems, enabling Key users to produce reports. Perform ETL integrations and support tasks using Azure Data Factory (ADF) and other technologies. Coach and mentor junior BI professionals. Test and modify … new data sets and reports to ensure reliability and operational continuity. Address data integrity, quality, and robustness issues in legacy/system data to enhance reporting. Develop and update BI process maps that underpin system architecture and configuration. Drive excellence through effective and efficient use of systems. Document business requirements and consult with end users to ensure evolving More ❯

Day of the role: Lead the development of BI Solution Architecture, Replication Warehouse, and secure data sets using the Microsoft application stack. Create and maintain secure data sets for systems, enabling Key users to produce reports. Perform ETL integrations and support tasks using Azure Data Factory (ADF) and other technologies. Coach and mentor junior BI professionals. Test and modify … new data sets and reports to ensure reliability and operational continuity. Address data integrity, quality, and robustness issues in legacy/system data to enhance reporting. Develop and update BI process maps that underpin system architecture and configuration. Drive excellence through effective and efficient use of systems. Document business requirements and consult with end users to ensure evolving More ❯

healthier lives, and to make a better world. As the Principal Architect for Health Insurance, you will play a pivotal role in shaping our technology landscape, ensuring that our systems and processes are aligned with our strategic goals. This role is crucial in driving innovation and enhancing our services to provide exceptional experiences for our customers. Key Responsibilities Develop … industry, ideally insurance. Experience in senior architectural leadership roles in a large global organization servicing multiple internal business lines. Expertise in modernizing large, complex legacy core product systems and platforms. Strong problem-solving, strategic, and creative thinking skills. Excellent communication and collaboration abilities. Experience with modern architectures, complex distributed systems, and microservices architecture. Hands-on experience More ❯

D365FO Systems Accountant - North Wales - £70K Nigel Frank are working exclusively with an retail company, with a fantastic opportunity for a driven, skilled systems accountant to join a flexible project team at a location in North Wales for a fixed-term contract lasting 12 months. The main focus of this role is to support a major financial systems … to understand the financial implications of system changes and assist with coordinating usability testing. Roles and Responsibilities: Support the transfer of financial data between legacy and new systems, ensuring data integrity and completeness. Participate in validation and testing of the new financial platform, documenting any issues found. Assist with managing the change process, working with different teams … project leads to facilitate a smooth system roll out. Candidates must reside in the UK with the right to work. Skills & Qualification: Finance qualified Accountant Experience with implementing ERP systems, particularly SAP and Microsoft Dynamics 365 F&O, is highly advantageous. Experience in providing training and support to finance team members on new systems, including creating user guides More ❯

gather requirements and define scalable solutions. Facilitate workshops, CRP, SIT, and UAT sessions across European business units. Integration & Data Migration Oversee integrations with Oracle Cloud modules and external logistics systems using OIC, REST APIs, and web services. Manage FBDI/ADFDI-based data migration from legacy systems. Reporting & Analytics Develop OTBI and BI Publisher reports for order … gather requirements and define scalable solutions. Facilitate workshops, CRP, SIT, and UAT sessions across European business units. Integration & Data Migration Oversee integrations with Oracle Cloud modules and external logistics systems using OIC, REST APIs, and web services. Manage FBDI/ADFDI-based data migration from legacy systems. Reporting & Analytics Develop OTBI and BI Publisher reports for order … in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize More ❯

ensure optimal application functionality Drive continuous improvement initiatives across existing technical solutions Promote and support a DevOps culture within the team Collaborate with the Security team to ensure all systems follow a "security by design" approach Pursue operational excellence by ensuring delivery and support processes are efficient, user-friendly, and measurable Ensure solutions meet performance, availability, and capacity expectations … the business Recommend and support analysis of emerging technologies for future initiatives Stay current with the latest technologies and industry best practices Required Qualifications & Skills Essential Technical Skills Operating Systems: Microsoft Windows Server () Middleware: Microsoft IAS Scripting: PowerShell Version Control: Git (GitLab) CI/CD Tools: GitLab Pipelines, Octopus Deploy Infrastructure as Code: Terraform, Ansible Cloud Platforms: Microsoft Azure … and AWS) Desirable Technical Skills Operating Systems: Ubuntu (18-22) Middleware: Apache Tomca Databases: Microsoft SQL Server (T-SQL) Scripting: Bash Cloud Platforms: Amazon Web Services (AWS) Containers: Docker Monitoring & Logging: Datadog General Skills & Attributes Strong problem-solving abilities with a strategic mindset Self-starter who works independently with minimal guidance Effective communicator able to simplify complex information for More ❯

ensure optimal application functionality Drive continuous improvement initiatives across existing technical solutions Promote and support a DevOps culture within the team Collaborate with the Security team to ensure all systems follow a "security by design" approach Pursue operational excellence by ensuring delivery and support processes are efficient, user-friendly, and measurable Ensure solutions meet performance, availability, and capacity expectations … the business Recommend and support analysis of emerging technologies for future initiatives Stay current with the latest technologies and industry best practices Required Qualifications & Skills Essential Technical Skills Operating Systems: Microsoft Windows Server () Middleware: Microsoft IAS Scripting: PowerShell Version Control: Git (GitLab) CI/CD Tools: GitLab Pipelines, Octopus Deploy Infrastructure as Code: Terraform, Ansible Cloud Platforms: Microsoft Azure … and AWS) Desirable Technical Skills Operating Systems: Ubuntu (18-22) Middleware: Apache Tomca Databases: Microsoft SQL Server (T-SQL) Scripting: Bash Cloud Platforms: Amazon Web Services (AWS) Containers: Docker Monitoring & Logging: Datadog General Skills & Attributes Strong problem-solving abilities with a strategic mindset Self-starter who works independently with minimal guidance Effective communicator able to simplify complex information for More ❯

the robust legacy system interfaces needed by our Agile development teams? Which organisational design supports project delivery most appropriately? BJSS has developed some of the most demanding systems around using the latest technologies and techniques from the messaging hub that integrates the whole of the NHS, to an application that uses a leading-edge AWS technology stack More ❯

automation with PowerShell. Has hands-on experience with Azure services and infrastructure. Is comfortable with SQL/T-SQL and managing Windows Server environments. Has experience with version control systems like Git and configuration tools like Terraform or Ansible. Understands containerisation (Docker, Kubernetes) and infrastructure-as-code principles. Communicates clearly with both technical and non-technical stakeholders. Enjoys problem … change for L&P providers. We combine tech and industry expertise with relevant market experience to offer a broad range of consultancy and data services - from managing faultless legacy system migration to facilitating compelling end-user experiences. Based in Stockholm, Lumera has significant presence with offices in the United Kingdom, the Netherlands, Norway, Sweden, India and Vietnam. Lumera More ❯

experience with cloud services and infrastructure (Azure preferred, but not required). Is comfortable with SQL/T-SQL and managing Windows Server environments. Has experience with version control systems like Git and configuration tools like Terraform or Ansible. Understands containerisation (Docker, Kubernetes) and infrastructure-as-code principles. Communicates clearly with both technical and non-technical stakeholders. Enjoys problem … change for L&P providers. We combine tech and industry expertise with relevant market experience to offer a broad range of consultancy and data services - from managing faultless legacy system migration to facilitating compelling end-user experiences. Based in Stockholm, Lumera has significant presence with offices in the United Kingdom, the Netherlands, Norway, Sweden, India and Vietnam. Lumera More ❯

in parallel with other teams. These workstreams focus on back-end development of trading tools used by internal stakeholders. The organisation is transitioning to a microservices architecture, balancing legacy system work with new development initiatives. This role provides the opportunity to influence change and adopt new technologies. Responsibilities include: Leading the design and implementation of technical solutions Serving … Knowledge of CI/CD pipelines such as Jenkins Understanding of database operations and clustering Experience with cloud platforms such as AWS or Azure Experience working with large-scale systems On offer: Annual bonus 25 days leave plus bank holidays Pension scheme And more Candidates should reside within a reasonable commute of Manchester or be willing to relocate, and More ❯

end development of trading tools used by internal stakeholders. The organisation is transitioning to a micro-services architecture, which means that there will be an equal balance between legacy system work and new development initiatives on the road map. The intention is to move away from old ways of working, and look at the best approach and technologies … NoSQL databases) Good understanding of pipelines such as Jenkins Good understanding of database operations and clustering Understanding of either AWS, Azure or other cloud environments Experience with large scale systems On offer: Flexible working hours Annual bonus 25 days leave + bank holidays Pension etc. Only candidates residing within a reasonable commutable distance from Manchester (or willing to relocate More ❯

in Central London. This is a hybrid role, requiring 2-3 days per week in the office. This is a modern, digitally native business with no legacy systems-a rare opportunity to work in a clean, forward-thinking tech environment. You'll be joining a dynamic and fast-paced team that values innovation, adaptability, and continuous improvement. … GCP subject matter expert, with direct support from Google Contribute to the adoption of AI and emerging technologies post-migration Thrive in a fast-evolving environment with minimal legacy constraints Requirements : Proven experience as a Data Engineer. Hands-on experience with cloud migrations (on-prem to cloud or cloud-to-cloud). Strong knowledge of GCP, including BigQuery. More ❯

in Central London. This is a hybrid role, requiring 2-3 days per week in the office. This is a modern, digitally native business with no legacy systems-a rare opportunity to work in a clean, forward-thinking tech environment. You'll be joining a dynamic and fast-paced team that values innovation, adaptability, and continuous improvement. … GCP subject matter expert, with direct support from Google Contribute to the adoption of AI and emerging technologies post-migration Thrive in a fast-evolving environment with minimal legacy constraints Requirements : Proven experience as a Data Engineer. Hands-on experience with cloud migrations (on-prem to cloud or cloud-to-cloud). Strong knowledge of GCP, including BigQuery. More ❯

role you will be responsible for database administration tasks such as database restores and development tasks such extract development with a strong focus on understanding legacy source systems data models, optimizing data storage, retrieval, and long-term data retention strategies. You will play a key role in managing the lifecycle of archived data, ensuring it is secure … of NHS Information Standards and their application in technical infrastructure Considerable experience of database administration and design in the delivery of a corporate system Experience of managing mission critical systems to a high level. Experience of the IT security and other relevant areas of NHS Information Governance and DSPT requirements Specific Skills Essential A deep understanding of SQL syntax More ❯

months – extensions available, project runs until 2027 Work Location: Hybrid Remote/Lancashire Start Date: ASAP Industry: Financial Services/Insurance IR35 Status: Outside IR35 Seeking a skilled Systems Analyst/Developer to join a major two-year migration and separation programme. The project focuses on migrating a portfolio from legacy mainframe systems to a new … outsourced platform model. This is a hands-on role suited to someone with deep IBM mainframe expertise who can hit the ground running. Responsibilities: Analyse and interrogate legacy mainframe applications to support source-to-target data mapping Play a critical role in build phase, developing code and executing data extracts based on client specifications Develop code in IBM … technologies: PL1 & SYNCSORT DB2 & IMS DB MVS JCL, TSO JobTrac, ENDEVOR, File Manager Experienced interrogating mainframe applications to support data mapping & extraction Strong background in codebase development and legacy system interrogation History of successful, large-scale migration programmes Financial Services industry experience Desirable Experience: Knowledge of life/protection products More ❯

modeling for Moorfields Eye Hospital's INSIGHT programme Maintaining data pipelines and dashboards on Elexon's Azure platform Implementing AI transcription services for the BBC using GenAI Migrating legacy Excel workflows for a financial services firm Modeling data for a civil service department replacing a legacy HR system Experience and qualifications Technical 3+ years' experience in More ❯

modeling for Moorfields Eye Hospital's INSIGHT programme Maintaining data pipelines and dashboards on Elexon's Azure platform Implementing AI transcription services for the BBC using GenAI Migrating legacy Excel workflows for a financial services firm Modeling data for a civil service department replacing a legacy HR system Experience and qualifications Technical 3+ years' experience in More ❯

We are seeking a Qualitative Test and Evaluation (QT&E) Subject Matter Expert (SME) that will support testing and maintenance of a legacy mainframe system" and "transition to new cloud-based system for the Stock Control System (SCS). This position has a hybrid work schedule each week with two days on-site (Kettering, Ohio facility) and three …/Confluence. Agile trained and/or certified. Experience with Business and Enterprise System (BES) Directorate's lifecycle management process in an agile environment. Working knowledge of USAF Logistics Systems (i.e., Stock Control System (SCS/D035). Physical and/or Mental Qualifications: Effectively communicate with customers, stakeholders, and specialists. Work independently to accomplish tasks and lead small More ❯

Job Title: Tactical Communications Systems Architect Location: Worcester Rate: £500 - £600 per day Contract Type: Inside IR35 Days per Week: 4 Days Contract Duration: 1st August 2025 - 31st March 2027 Clearance: Must hold active MOD DV Clearance Overview: We are seeking an experienced Tactical Communications Systems Architect to lead the development and delivery of secure, military-grade communication … systems as part of a high-priority defence programme. This is a unique opportunity to shape the future of tactical communications for the UK military within a classified environment, working alongside leading defence specialists and stakeholders. Key Responsibilities: Lead systems architecture design for tactical comms solutions within a secure operational environment Develop, integrate, and validate end-to-end … tactical communication systems Work closely with cross-functional engineering and programme teams to ensure system requirements are met Translate operational military requirements into technical solutions Ensure interoperability with legacy and future systems Support integration, testing, and deployment activities Essential Experience: Extensive military background, preferably ex-Forces (e.g., British Army Royal Signals or equivalent) Proven experience in More ❯