101 to 125 of 183 Legacy Systems Jobs in the UK excluding London

operational processes Building workflows, plugins, integrations and automations Improving usability, speed and system behaviour Working on ongoing migration of processes from legacy systems into CRM Being the trusted CRM specialist Working directly with internal teams including engineering, sales and operations Translating business requirements into scalable Dynamics ...

client counterparts, Accenture colleagues and Workday to achieve a robust solution Serve as the primary knowledge source for converting data from legacy systems and spreadsheets into the Workday Cloud HCM & Financials system Intermediate understanding of ETL scripts and methodology to load data into Workday. Active involvement ...

/MS SQL Server experience. 3+ years .NET C# experience. Strong experience with complex, data-driven applications. Proven background maintaining or upgrading legacy systems. Experience with visually inherited UIs. Strong debugging, optimisation, and performance-tuning skills. Experience working within Agile, Waterfall, or hybrid SDLC environments. Familiarity with version ...

across Azure and ensuring stable, high-quality data for analysts and business stakeholders. Key responsibilities include: Managing daily data transfers from legacy systems into Azure SQL Maintaining and enhancing pipelines Building new pipelines and APIs where required Carrying out web scraping to gather customer insight Supporting data ...

translate technical logic into practical solutions. Support the creation of tools and applications used directly by external clients. Assist with modernising legacy systems and improving data processing and document management workflows. Produce Power BI dashboards and reports where required. Skills & Experience Essential: Strong practical experience with ...

Agile environments-stand-ups, sprint planning, backlog management. Ideally with a consultancy or multi-client delivery experience. Familiarity with stabilising legacy systems or improving delivery processes. Experience supporting discovery phases, mapping current vs. future state, or shaping MVP scope. Working Pattern: Hybrid - minimum of 2 days ...

processing. - Ensure consistent data movement while preserving lineage, quality, and compliance. Data Migration & Centralisation: - Lead data migration initiatives from legacy and distributed systems to centralised platforms such as enterprise data warehouses, data lakes, and MDM. - Define migration strategies including data profiling and cleansing, PII identification and remediation ...

technical role suited to someone who is comfortable working with structured financial data, following defined processes, and delivering accurate results under guidance. The systems are already in place, and the migration is being led by a senior team member. This role will focus on executing key data migration tasks … project, with a strong emphasis on finance reporting processes and data integrity. Key Responsibilities Extract finance and reporting data from legacy systems Transform and format data into templates compatible with NetSuite Perform data mapping aligned to finance reporting structures Ensure accuracy, completeness, and consistency of financial data ...

Finance Systems Administrator £40,000 - £45,000 per annum 12 month FTC North East (remote options will be considered) SystemsAccountants are currently working with an organisation looking to hire a Senior Finance Systems & Data Specialist on a 12-month FTC. This role will play a key part … supporting legacy finance systems (Infor SunSystems in particular) during a period of change, providing 1st/2nd line support, maintaining system integrity, and assisting with ongoing improvements and projects. Key Responsibilities Provide 1st & 2nd line support for finance systems, particularly SunSystems (GL-focused) Troubleshoot system issues ...

management reporting outputs Validate consolidation logic, including intercompany eliminations, FX, and ownership structures Build and refine standardised financial statements, dashboards, and KPI reporting Systems Implementation (OneStream) Translate finance requirements into system design in collaboration with stakeholders and implementation partners Contribute to data integration, chart of accounts alignment, and metadata … governance frameworks for master data and reporting hierarchies Document processes, controls, and system configurations Change & Stakeholder Engagement Support the transition from legacy systems to OneStream Deliver training and act as a key point of contact for finance users Act as a subject matter expert on consolidation ...

Developer with experience maintaining and enhancing critical business systems is sought by a 400m to logistics and distribution business based in Birmingham. This is a fantastic opportunity to join a stable, well-established organisation where your work will have direct impact on core logistics and distribution processes. … using RPG (RPG III/RPG IV/ILE RPG) - Working with green screen (5250) interfaces - Supporting and enhancing existing warehouse, distribution, and logistics systems - Troubleshooting and resolving system issues - Collaborating with internal teams to gather and refine requirements - Contributing to system improvements and modernisation initiatives where appropriate This ...

Change and Adoption Lead to support the implementation of Microsoft Dynamics 365 deployments, helping people and teams transition from legacy processes and systems to a modern, scalable CRM/ERP solution. This role is critical in enabling operational efficiency and enhancing user experience across the organisation. … management capability, stakeholder leadership and delivery pragmatism, including: Proven experience leading change and adoption for large-scale ERP or CRM transformations, ideally involving legacy-to-modern platform transitions. Strong analytical and problem-solving skills, with the ability to assess readiness, data quality and adoption risks. Expertise in designing ...

partnering with a forward-thinking company looking for a Solutions Architect with deep experience across business-critical applications across areas such as: HR systems, platforms, retail applications, and customer-facing digital solutions. The role is hybrid working pattern and at a salary up to £75,000 + Benefits. About … application architectures that support high-volume, customer-centric operations. You'll work closely with product, operations, and technical teams to modernise legacy systems, design scalable integrations, and define future applications strategy across multiple business units. Key Responsibilities Lead application architecture design across HR, platforms, retail, and booking ...

will design, develop, test, and maintain both desktop and web applications using C#, WPF, Vue.js, and related modern technologies. Working closely with electrical, systems, and test engineers, you’ll help deliver cohesive, integrated solutions that support their cutting-edge industrial products. We are looking for someone with strong commercial … architecture Solid understanding of software design principles (SOLID) Experience with CI/CD , agile development, and code reviews Ability to maintain legacy systems while driving modernisation initiatives Bonus: Knowledge of electronic circuits or industrial software environments Software Engineer Due to the volume of applications received for positions ...

Developer to join our small but growing team in progressing the development of our bespoke software, and supporting the migration of legacy systems to the new architecture. As a key member of our team the Software Developer will play a pivotal role in shaping the platform ...

helping ensure staff are paid accurately and on time. • Actively support accounting system change including assisting with data validation and reconciliation between legacy and new systems. Essential Skills and Experience • Proven experience in an accounting role, preferably within software, technology, education or professional services sectors. • Strong knowledge ...

aligned to our technology strategy. You will partner with Product, Platform, Cyber, Operations, Change and business stakeholders to reduce complexity, modernise legacy systems and support confident decision making across the organisation. Location: Hybrid (Stansted - 3 days per week, 2 days remote) Responsibilities Define and maintain our enterprise ...

aligned to our technology strategy. You will partner with Product, Platform, Cyber, Operations, Change and business stakeholders to reduce complexity, modernise legacy systems and support confident decision making across the organisation. Location: Hybrid (Stansted - 3 days per week, 2 days remote) Responsibilities Define and maintain our enterprise ...

School Management Information Systems (MIS) and Data Systems Specialist is a non-teaching, operational role within the Technology, Information Literacy, and Media (TILM) department. The primary responsibility of the role is the day-to-day administration, configuration, and effective operation of the Student Information System (Veracross), which … time, stewardship of Veracross, data integrity, and reliable system operation are the priority, especially during the initial period in post. The MIS and Data Systems Specialist reports to and works under the direction of the Network and Data Integration Manager. All development, configuration, and integration work is undertaken within ...

Junior Network/Hardware Engineer to join the Cardiff-based team. You’ll be working fully onsite with physical hardware, legacy storage systems, connectivity, and networking setups, supporting the extraction and restoration of critical information for clients. This role would suit someone who wants a hands … with a leading consultancy. We are particularly interested in candidates with practical IT qualifications such as a Level 3 Diploma or BTEC in Computer Systems, Network Support, or similar. Industry certifications such as Cisco CCNA or CCNP are highly desirable. What You’ll Be Doing Working on data extraction ...

role involves close collaboration with multidisciplinary teams and input into architectural decisions. The Role You will work across a blend of modern service based systems and established desktop applications, contributing to both ongoing improvements and new product development. The position involves hands on development, architectural input, and close collaboration … responsiblities Design, develop, test, and maintain desktop and web applications Work with C#, WPF, and modern JavaScript frameworks Support and enhance legacy systems while helping drive modernisation Contribute to architectural decisions and system design discussions Requirements Strong experience in C# and WPF desktop application development Experience with ...

role involves close collaboration with multidisciplinary teams and input into architectural decisions. The Role You will work across a blend of modern service based systems and established desktop applications, contributing to both ongoing improvements and new product development. The position involves hands on development, architectural input, and close collaboration … responsiblities Design, develop, test, and maintain desktop and web applications Work with C#, WPF, and modern JavaScript frameworks Support and enhance legacy systems while helping drive modernisation Contribute to architectural decisions and system design discussions Requirements Strong experience in C# and WPF desktop application development Experience with ...

role involves close collaboration with multidisciplinary teams and input into architectural decisions. The Role You will work across a blend of modern service based systems and established desktop applications, contributing to both ongoing improvements and new product development. The position involves hands on development, architectural input, and close collaboration … responsiblities Design, develop, test, and maintain desktop and web applications Work with C#, WPF, and modern JavaScript frameworks Support and enhance legacy systems while helping drive modernisation Contribute to architectural decisions and system design discussions Requirements Strong experience in C# and WPF desktop application development Experience with ...

leading technology firm in Birmingham is seeking a Senior Technical Leader to oversee enterprise architecture and modernize legacy systems. The role requires expertise in Perl, Python, PHP, and MySQL, with a focus on translating business goals into technical priorities. As part of a highly collaborative culture, you will ...

trend insights. Support audit requirements by producing timely and accurate payroll outputs. Parallel Running Execute and compare Dayforce parallel payroll runs against legacy system outputs. Identify discrepancies, analyse variances, and support resolution of issues. Document findings and ensure payroll accuracy prior to go-live. System Uploads Prepare ...