101 to 125 of 167 Legacy Systems Jobs in the UK excluding London

flexible contract basis. The business is seeking a senior IT leader to conduct an audit of its current technology landscape, review business systems, infrastructure and support arrangements, identify risks and opportunities, and develop a roadmap for future growth. You'll be working within a complex environment comprising legacy, bespoke and off-the-shelf systems, alongside internal business systems resources and outsourced IT providers. The successful candidate will bring clarity, structure and direction, whilst helping to drive meaningful change. Key experience required: IT audits and technology assessments Infrastructure and IT operations reviews Business systems ...

client. As a Senior Developer, you will bring strong hands-on experience across both .NET and Python, contributing to cloud-native API development, Legacy modernisation, and DevSecOps practices - all within a Microsoft Azure environment and aligned to the highest engineering and security standards. Key Responsibilities Design, develop … including SAST/DAST scanning, dependency management, and environment segregation. Participate in code reviews, uphold coding standards, and implement secure development practices. Support Legacy system modernisation - migrating from older Windows and .NET Framework environments. Produce clear technical documentation and contribute to architecture artefacts. Ensure all developed solutions meet ...

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 ...

ensure timely resolution of production issues. Work closely with business users and cross functional teams to ensure system stability. Support legacy systems with a focus on availability, performance, and reliability. Required Skills: Strong hands on experience in AS400/IBM iSeries Expertise ...

software ecosystem across firmware, cloud, desktop, and mobile platforms. This is a high-impact role focused on improving architectural consistency, modernising legacy systems, and driving scalable IoT-style solutions across a complex engineer... LFWQ1_UKTJ ...

software ecosystem across firmware, cloud, desktop, and mobile platforms. This is a high-impact role focused on improving architectural consistency, modernising legacy systems, and driving scalable IoT-style solutions across a complex engineer... WKCL1_UKTJ ...

software ecosystem across firmware, cloud, desktop, and mobile platforms. This is a high-impact role focused on improving architectural consistency, modernising legacy systems, and driving scalable IoT-style solutions across a complex engineer click apply for full job details ...

software ecosystem across firmware, cloud, desktop, and mobile platforms. This is a high-impact role focused on improving architectural consistency, modernising legacy systems, and driving scalable IoT-style xxuwjjq solutions across a complex engineer Do you have the right skills and experience for this role Read ...

pivotal role where you will embed an AI-first culture and oversee the evolution of their product suite including legacy systems and new microservices. The ideal candidate will have a strong background in leading high-performing teams, a deep understanding of AI's role in engineering ...

high-performing sales team. This is an exciting opportunity where you'll manage the full sales cycle while helping customers replace legacy systems with a modern, cloud-based solution. You'll receive a healthy pipeline of qualified opportunities alongside the autonomy to generate your own new business. ...

essential Strong track record of implementing Xero for small business clients Experience supporting clients through full Xero setup and migrations from legacy systems Ability to troubleshoot and resolve complex Xero-related issues Experience delivering structured training to internal or external stakeholders Excellent communication skills, with the ability ...

high-performing sales team. This is an exciting opportunity where you'll manage the full sales cycle while helping customers replace legacy systems with a modern, cloud-based solution. You'll receive a healthy pipeline of qualified opportunities alongside the autonomy to generate your own new business. ...

solutions to businesses across the UK. Their reliable team have extensive knowledge of hardware, software and maintaining IT infrastructure, from legacy systems to the latest technologies. If you are an IT Support Engineer with a range of IT support experience and a thorough, professional approach to providing ...

engagement and functionality. REQUIRED SKILLS Strong experience in Frontend Development. Strong knowledge of HTML, CSS, JavaScript and Angular. Experience working with existing or legacy systems. Familiarity with Git version control. Understanding of SEO best practices and UI/UX principles. Knowledge of C#, APIs or backend integrations would ...

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 ...

understanding of Irish industry processes (e.g., market flows, Gas/Elec market interactions, DSOs/TSOs, regulatory cycles), integrations to legacy BGE systems, and upstream/downstream impacts. Ensure architectures are robust, operable, cost-efficient, and able to scale for customer growth and increased digital adoption. Work … Core Competencies & Technical Skills (AI and emerging technology): Designs, integrates and operates AI-enabled solutions within enterprise environments, including prompt driven workflows, retrieval-augmented systems and AI agents. Applies structured evaluation, testing and monitoring practices to ensure AI outputs are reliable, secure and compliant with organisational guardrails. Prepares ...

Specific Experience (Highly Desirable) Whilst ERP experience is a must, direct experience building integrations out of Infor LN (or legacy Baan systems). Familiarity with Infor LN’s database schemas and functional tables (Finance, Logistics, Procurement, Warehousing, or Manufacturing modules). Understanding of how Infor LN interacts ...

Hybrid Integration Design; Lead the design and implementation of data solutions that integrate Azure cloud-native services with legacy SQL Server systems and third-party APIs and data feeds. Data Modelling and Standards; develop and enforce data modelling standards (conceptual, logical, physical) across platforms. Promote reuse, consistency … stakeholders. Experience and Skills Required: Experience with Data Architecture and governance, public-cloud platforms (Azure, AWS, GCP) , SQL Server, data integration with third-party systems, ideally Microsoft Fabric Experience with data modelling and metadata management Experience in developing common data models for core business concepts Experience of CRM system ...

working hours of 08:30-16:30. You'll be working on returned units from the field, many of which are legacy systems, carrying out fault finding, testing, and supporting repair and quoting processes. The environment is hands-on and fast-paced, with a strong pipeline ...

rebuilding trust Spotting and closing upsell/cross-sell opportunities across a broad product range Guiding clients through the move from legacy systems to connectivity, VoIP, cloud and security solutions Keeping the CRM accurate and your pipeline forecastable Presenting proposals, negotiating, and closing deals What ...

Ensure environment configurations support all integration flows and dependencies. Ensure environment issues impacting testing or cutover readiness. Plan and support the decommissioning of legacy systems. Provisioning, Configuration & Maintenance Review and re-baseline the Fusion Programme Environment plan to align with the Fusion Programme Plan, understand the lead times … post‐go‐live fixes. Skills & Experience Required Experience in the management of Oracle Cloud applications, platform services, and integrations with internal and external systems, including development within the PaaS layer. Background in large‐scale transformation or cloud implementation programmes. Strong understanding of Oracle Cloud architecture, quarterly updates, and provisioning. ...

Ensure environment configurations support all integration flows and dependencies. Ensure environment issues impacting testing or cutover readiness. Plan and support the decommissioning of legacy systems. Provisioning, Configuration & Maintenance Review and re-baseline the Fusion Programme Environment plan to align with the Fusion Programme Plan, understand the lead times … post‐go‐live fixes. Skills & Experience Required Experience in the management of Oracle Cloud applications, platform services, and integrations with internal and external systems, including development within the PaaS layer. Background in large‐scale transformation or cloud implementation programmes. Strong understanding of Oracle Cloud architecture, quarterly updates, and provisioning. ...

running workshops and ensuring seamless communication throughout the project lifecycle. Data Profiling & Mapping: Analyse and understand source data structures within legacy healthcare systems to design robust transformation, cleansing, and validation strategies. Solution Delivery: Support the development of ETL processes and data pipelines to ensure absolute data integrity … progress, and manage risks effectively for internal and external stakeholders. What We Are Looking For Healthcare Domain Expertise: Extensive experience working with major healthcare systems (such as PAS, EPRs, Lab, LIMS, Theatre, or Order Comms). Technical Strength: Advanced SQL/T-SQL experience, with deep knowledge ...