151 to 175 of 249 Legacy Systems Jobs in England

graph models and Cypher queries Build scalable, idempotent ETL/ingestion pipelines Architect PostGIS spatial schemas and queries Lead migration from legacy systems into graph architecture Expose data via high-performance APIs (REST/GraphQL) Apply AI tools to accelerate development while maintaining data quality Requirements Strong … production optimisation) Solid PostGIS/spatial SQL expertise Experience with graph xkybehq modelling and large-scale ETL pipelines Strong API design for data-heavy systems Nice to have: UK property data (UPRN), Kafka/event streaming, spatial data experience Details Remote: Europe time zones preferred Type: Full-time (strong ...

graph models and Cypher queries Build scalable, idempotent ETL/ingestion pipelines Architect PostGIS spatial schemas and queries Lead migration from legacy systems into graph architecture Expose data via high-performance APIs (REST/GraphQL) Apply AI tools to accelerate development while maintaining data quality Requirements Strong … production optimisation) Solid PostGIS/spatial SQL expertise Experience with graph xkybehq modelling and large-scale ETL pipelines Strong API design for data-heavy systems Nice to have: UK property data (UPRN), Kafka/event streaming, spatial data experience Details Remote: Europe time zones preferred Type: Full-time (strong ...

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 ...

through to customer engagement, driving reliability and scalability Balance innovation with the continuous modernisation of a complex, mixed-technology estate, including legacy systems Partner closely with Product, AI, and Commercial teams to align technology with go-to-market strategy, customer needs, and business growth Build a predictable ...

Cloud finance processes and issue resolution. Executed and validated finance data migration activities, including data mapping, cleansing, reconciliation, and migration from legacy systems into IFS Cloud. Collaborated with cross-functional teams (IT, functional consultants, and stakeholders) to ensure successful integration, reporting accuracy, and continuous improvement of finance ...

containerised deployment (Docker/Kubernetes) Database architecture optimisation - latency, cost efficiency, SQL Server performance tuning Experience leading and mentoring technical teams Comfortable with legacy system migrations as well as greenfield builds Good to Have B2B or regulated fintech/trading platform background Familiarity with BizTalk, Logic Apps ...

Excel and other tools Strong Python, R, SQL skills and experience Experience extracting and collating data from multiple legacy systems Experience with Data Reporting tools (e.g. Tableau/PowerBI) Experience working in an Agile and dynamic delivery environment in which change and ambiguity often exist Soft skills ...

associated Capability Architecture. This position will also have a focus on aligning business processes and capabilities to enable the replacement of legacy systems and support a wider business transformation, defining architectural principles and supporting the business case for the ERM/ERP programme. For this role ...

Programme Manager - Data Platform, AI, Data Ecosystem, Data migration, Technology platforms, Analytics, AI Capabilities, Data Integration, Cloud, ERP, Snowflake, Service Transition, Legacy Systems, End-to-end, Transformation, Retail, Budget Management An amazing new opportunity has just become available to join a leading Retail company as a Programme ...

scale a user‐centred service from the ground up. This is a senior‐level role operating in an environment without legacy systems, requiring strong analytical judgement, confidence working with ambiguity, and the ability to collaborate closely with policy, legal, and delivery teams. The Role As a Senior ...

/Hybrid environments. Nice-to-Have: Domain expertise in Customer Support, Contact Centres, or Order Management . Previous experience with SAP migrations or legacy system modernisations. Proficiency in Jira, Confluence, Miro, and BPMN tools. Randstad Technologies is acting as an Employment Business in relation to this vacancy. ...

platforms Ensure the applications estate delivers measurable business value, driving efficiency, performance and an excellent user experience Drive the modernisation of legacy systems, championing scalable, cloud‐based and low‐code solutions Lead and develop application development, configuration and support teams to ensure high‐quality, reliable delivery Ensure ...

Senior Technical Leader to drive the evolution of a trading platform within an investment bank. This role involves assessing current legacy systems and defining a clear technical roadmap for modernization. Candidates should have robust experience in investment banking and familiarity with Java and .NET systems. The position ...

commercially minded finance professional who enjoys systems, reporting transformation and making numbers genuinely useful to senior leaders? Gifford and Partners are working on behalf of a well-established and growing Yorkshire business seeking an experienced Project Accountant to lead a high-impact finance systems project over the next … will be doing Lead the rollout and implementation of IBM Planning Analytics (IBM PA) Extract and transition reporting data from legacy systems Build improved weekly and monthly reporting packs Support budgeting and forecasting models within the new platform Create logic-driven dashboards and meaningful management reports Partner ...

latest AI tools and models, partner technical teams, and early capability previews that the wider market does not. We are deploying production AI systems into the world's most complex organisations across Financial Services, Energy, and Healthcare. We exist to make AI a genuine competitive advantage for our clients … where you built and shaped teams A true lifetime software engineer - you have written production code across your career, led architecture decisions on complex systems, and built engineering cultures that ship Deep passion for how AI is transforming software engineering - you are already using AI native development tools ...

across core back-office platforms including HR, Finance, and ERP. You'll lead the design of scalable, integrated architectures that modernise legacy systems and enable efficient, data-driven operations. Acting as a subject matter expert, you'll define target architecture, support business cases, and ensure technology choices … party providers, and guide teams to deliver high-value outcomes. We're looking for a pragmatic, influential architect with strong experience across HRIS, finance systems, ERP platforms, and enterprise integration within complex environments. A key role driving the evolution of critical business systems. ...

delivering, maintaining, and evolving our core on-premise and cloud-based infrastructure. Youll work across virtualisation, storage, server platforms, identity services, and high-availability systems to ensure our hybrid environment remains resilient, secure, and high-performing. Youll collaborate closely with colleagues across DDaT including Cyber Security, Networking, Software Development … Service Desk, and Business Systems to design, support, and optimise services that underpin our organisation. Youll also help modernise legacy systems, support migrations, and contribute to the ongoing development of our hybrid-cloud estate. Key Dates Closing date for applications ...

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 ...

with human expertise to make complex services accessible, scalable and radically better for everyone. The industry has long been constrained by legacy systems and slow-moving processes. They’ve rebuilt the model from first principles, with a proprietary AI-native platform at its core—designed to amplify … scale-ups or own venture and having led 30+ Engineers) with strong technical depth, high standards, and a passion for building both great systems and great teams. You care about craft, not just output—and you know how to scale both people and platforms without compromising either. The Offer ...

strong, stable presence in the manufacturing sector. As an RPG Developer, you’ll play a key role in supporting and enhancing core business systems, working closely with internal stakeholders to deliver reliable and scalable solutions. You’ll be involved in: Developing and maintaining RPG (RPG III/IV/… applications Supporting and improving IBM i (AS/400) systems Working on system integrations and modernisation projects Troubleshooting and resolving technical issues Collaborating with cross-functional teams across the business What We’re Looking For Proven experience as an RPG Developer (RPG III/IV/ILE) Strong experience ...

Project Manager with strong knowledge of D365 F&O (Dynamics) . The successful applicant will be working on the integration of legacy systems with D365. Must have: Strong experience and knowledge of Dynamics D365 Finance & Operations modules Strong core IT PM skill set An ability to work ...

where you will have the freedom to work on bespoke platforms. This company is a digital transformation company specialising in bespoke software development, legacy system support, and enterprise applications for a diverse range of clients. In this varied role you will design, develop, and maintain cross-platform mobile ...

product decisions Nice to Have Experience within the utilities or energy sector Knowledge of regulatory environments (e.g. Ofgem or similar bodies) Exposure to legacy system integration or large-scale transformation programmes Apply now! Please be advised: if you haven't heard from us within 48 hours, then unfortunately ...

Engineering, Head of Payments, etc.) to position digital transformation initiatives and custom technology solutions. Identify client challenges around legacy systems, payments infrastructure modernization, platform engineering, data and AI, and cloud adoption, and position Endava’s services as the solution. Lead the development of proposals, solution positioning ...

recruiting for a Laravel Developer to join a specialist agency in the online entertainment and gaming space. The business is actively transitioning its core systems from WordPress into Laravel, and they are looking for a permanent developer to take ownership of that evolution. This is not a maintenance role. … will work on interactive, logic heavy platforms rather than static websites You will influence architecture and technical standards You will gain exposure to systems with multiple integrations and real transactional complexity You will work in a commercially driven environment where platform performance matters You will join through a CloudScope ...