14 of 14 Contract Legacy Systems Jobs in London

data workstream. Requirement for someone to lead the full data agenda across the programme lifecycle working across legacy systems, Workday, integrations and reporting requirements. Workday Data Lead, key responsibilities: Lead data workstream across full programme lifecycle Define and deliver data strategy - data plan for Workday Financials implementation … Understanding of finance data structures including master data Experience defining and managing data strategies and data plans Previously worked across multiple legacy systems and data sources Overseeing and coordinating technical teams Strong understanding of data quality and data controls Reasonable Adjustments: Respect and equality are core values ...

data workstream. Requirement for someone to lead the full data agenda across the programme lifecycle working across legacy systems, Workday, integrations and reporting requirements. Workday Data Lead, key responsibilities: Lead data workstream across full programme lifecycle Define and deliver data strategy - data plan for Workday Financials implementation … Understanding of finance data structures including master data Experience defining and managing data strategies and data plans Previously worked across multiple legacy systems and data sources Overseeing and coordinating technical teams Strong understanding of data quality and data controls Reasonable Adjustments: Respect and equality are core values ...

experienced engineer who possesses hands-on LogiInfo web application development expertise and is eager to play a vital role in transforming legacy systems into contemporary solutions. In this role, you will be crucial in understanding the existing application framework and ensuring a successful transition … application development.- Solid understanding of application architecture, backend services, and data management principles.- Proven ability to analyze and document legacy systems effectively.- Excellent communication skills for collaboration across technical and non-technical teams.- Experience with custom-built platforms and modern web stacks is a plus.If ...

play a pivotal role. This is a high-impact position where you'll lead the end-to-end migration from legacy billing systems to a modern, scalable platform , while owning the digital billing experience across customer channels. You'll sit at the intersection of product, technology … billing migration strategy and execution Own the migration roadmap, including dependencies, risks, and key milestones Oversee transition from legacy systems with minimal/no customer disruption Ensure pricing integrity, service continuity, and regulatory compliance throughout Proactively resolve product, billing, and integration challenges Digital Product Ownership Own billing ...

DevOps Engineer to join a growing engineering capability and play a central role in shaping how AI is Embedded into real, production-grade software systems . This is not a traditional people-management role . Instead, you'll lead through technical depth, architectural judgement, and delivery experience by setting … capabilities are integrated into modern software platforms. If you enjoy working where architecture, APIs, DevOps, and AI meet , and you care about building systems that are secure, operable, and genuinely useful, this role offers the chance to have real impact. What you'll be doing Your focus will ...

Senior Systems Integration Consultant (.NET, Azure, Data, MIS) Job Description Contract Length: 3 months Start: Immediate Day Rate: £400-£500 per day IR35: Outside IR35 Location: Hybrid, predominantly remote Overview We are looking for a senior Systems Integration Consultant to step into a live environment and stabilise … ensure the platform is fully operational. Key Responsibilities Stabilise and optimise Mitratech platform integration Extract and migrate data from legacy .NET systems Build and troubleshootintegrations across: Timesheet systems HR workflows including Excel exports Internal operational systems Implement workflow automation and triggers Debug live production issues ...

Lead Data Engineer Hands-on technical leadership building data systems that actually work We're looking for a Lead Data Engineer to join an enterprise data engineering capability and play a critical role in designing, building, and improving real-world data systems . This is not a line … engineers and adjacent roles through design decisions, code, and delivery support Improve data sharing, onboarding of new data sources, and interoperability across teams and systems Introduce and evaluate new tools, patterns, and technologies where they genuinely add value - balancing innovation with pragmatism Build robust, production-grade solutions , not proofs ...

primary link between technical delivery and business value within the Wealth and Life domains. You are responsible for ensuring that the transition from legacy reporting (Business Objects, SSRS, Qlik) to the Hydra Power BI layer preserves institutional memory and meets the specific regulatory and operational needs … lineage visibility. * Data Interrogation: Strong SQL skills to perform cross-system validation between Oracle EDW and the Hydra Azure Landing Zone. * Legacy Systems: Familiarity with the semantic layers and report structures of Business Objects (Universes), SSRS, and QlikView/QlikSense. * Microsoft Certified: Power BI Data Analyst Associate ...

monthsIR35: Outside IR35Location: Remote The Role:· Support the redesign and rebuild of a core data mart, ensuring accuracy and reliability vs legacy systems· Review, understand, and improve existing dbt models (hands-on development)· Perform SQL-based analysis and validation across legacy and new data marts … Troubleshoot data issues and support data quality improvements· Validate data outputs and ensure consistency across systems· Build SQL logic to validate data feeding into Tableau dashboards· Work closely with Analytics Engineers to refine models and improve overall data structure Key Skills:· Strong SQL experience working with complex data models ...

enterprise architecture strategy for a large-scale transformation of customer, billing and revenue platforms Lead the move away from legacy systems into a modern, cloud-first environment that improves performance, scalability, and customer experience Define the target architecture and set a clear, deliverable roadmap from current state ...

supporting modern data platform, with a particular focus on Databricks, cloud-based data engineering, and leading the migration of legacy Oracle systems into scalable, cloud-native environments. The role supports the organisation's data strategy especially on Finance and Regulatory domain by ensuring high-quality, reliable pipelines … environment management. Ensure governance, performance optimisation. Legacy Oracle Migration Leadership Lead and coordinate the migration of data assets from Oracle database systems to the modern cloud data platform. Oversee source-to-target mapping, data model redesign, and automated migration frameworks. Define strategy for retiring legacy ...

just a technical rollout; it's a strategic unification of UK and Iberian operations. You will lead the charge in decommissioning legacy systems (MS Dynamics NAV/ECC) and implementing a standardized S/4HANA template that will serve as the blueprint for the entire EMEA region. ...

cloud-based securities processing platform used by global institutions. This role focuses on data integration, migration and modernisation, connecting cloud platforms with complex legacy systems. Role Description: The PTP Platform is a leading-edge, cloud-based Securities Processing solution that provides trade lifecycle processing for a wide range … services/capital markets experience . Knowledge of trade lifecycle processing . ETL and data warehouse experience . Docker and Kubernetes exposure . Distributed systems experience (Kafka, microservices, event streaming) . Full Stack Engineer (Data) Based in the City of London (2 days in the office)/6 months ...

pubic sector This specific project is supporting a Government agency who are going through a large migration project, moving off a legacy system. You will sit client side and be responsible for the planning, preparation, coordination and execution of UAT and SQL Testing across a complex delivery landscape. … test leadership with hands-on testing to support the team Expertise in test planning, coordination, defect management and reporting Experience working in consulting or systems integration environments. Previous experience supporting or leading UAT Interested in hearing more? Please get in touch with Rebecca Long on 0117 332 8100/ ...