76 to 100 of 554 Legacy Systems Jobs in the UK excluding London

Technical Data Analyst is responsible for maintaining investment data for clients. This role involves tasks such as analyzing and organizing raw data, building data systems and pipelines, conducting complex data analysis, and presenting information through data visualization techniques. Additionally, the analyst collaborates with clients and project management teams … quality and reliability. Responsibilities Utilize your analytical expertise to decipher and organize raw data, transforming it into valuable insights. Build efficient and robust data systems and pipelines, ensuring seamless data flow. Dive into complex data sets, conducting thorough analysis and delivering insightful reports on outcomes. Showcase your findings using ...

Developer - Cloud Platform & AI We're recruiting for a Senior Software Developer to join a small, highly capable technology team delivering a major legacy-to-cloud transformation. The business is moving its core booking platform to an Azure and modern .NET solution, while also building an AI-powered … Blazor experience. Strong Azure experience, including App Service or Container Apps, Azure SQL, API Management and Azure DevOps pipelines. Experience modernising legacy systems, ideally using strangler-fig or similar incremental migration approaches. Good understanding of REST API design, microservices and event-driven architecture patterns. Practical ...

modern CI/CD deployment practices. Deep understanding of data modeling, metadata management, and data lineage. Desirable Experience Experience migrating legacy systems into Azure or Microsoft Fabric . Prior background in Financial Services working on Governance, Risk, and Compliance (GRC) systems. Familiarity with data governance frameworks ...

shaping greenfield and brownfield development initiatives, driving the shift to a modern DevOps culture, supporting major cloud migrations, and transforming legacy systems to meet future business needs. As a key member of the senior leadership team, the Software Engineering Manager will also mentor teams through change … champion DevOps culture across teams in transition. Manage both greenfield cloud-native projects and existing legacy platform enhancements. Guide the migration of systems and services into Microsoft Azure using modern design principles. Support architectural decisions around microservices, scalability, and maintainability. Act as a technical mentor to engineers ...

management, branching strategies, and collaboration. Strong Python scripting for data automation, orchestration, and pipeline optimisation. Working knowledge of C# for maintaining/modifying legacy Windows applications. Experience with Power BI, QuickSight, or similar tools for analytics. Adherence to ETL/data management best practices (e.g., incremental loads, error … GDPR, CCPA) and security protocols (encryption, RBAC). Agile/SCRUM practitioner with experience in offshore team collaboration. Ability to migrate legacy systems to modern cloud architectures. Anticipates issues, recommends pragmatic solutions, and writes clean, reusable code. Articulate with stakeholders, from engineers to non-technical leaders. Manages ...

roadmaps and drive implementation and adoption. Youll operate in a large, complex environment spanning legacy technologies from multiple eras, ensuring business-critical systems remain stable while new, modern components, built with open architecture, APIs and microservices, data/ML capabilities, and cloud where appropriate are introduced progressively … generous employer contribution. In this role youll: Build a thorough understanding of existing and target business functions, processes and assets Understand how current systems/components enable those capabilities, with particular focus on problem areas Partner with Business Architects to translate target capabilities into functional components and clear functional ...

support ongoing master data management (MDM) modernization activities across enterprise systems. Key Responsibilities: Design, plan, and execute data migration strategies from legacy systems to Informatica MDM/IDMC C360 environments. Implement scalable and secure AWS infrastructure to host and support MDM workloads and supporting components. Collaborate with ...

support ongoing master data management (MDM) modernization activities across enterprise systems. Key Responsibilities: Design, plan, and execute data migration strategies from legacy systems to Informatica MDM/IDMC C360 environments. Implement scalable and secure AWS infrastructure to host and support MDM workloads and supporting components. Collaborate with ...

support ongoing master data management (MDM) modernization activities across enterprise systems. Key Responsibilities: Design, plan, and execute data migration strategies from legacy systems to Informatica MDM/IDMC C360 environments. Implement scalable and secure AWS infrastructure to host and support MDM workloads and supporting components. Collaborate with ...

Residential Mortgages and Commercial Lending value streams. We are looking for a hands-on, accountable leader who has walked the walk, delivered complex systems in production, and can walk into an ExCo or Board room and inspire total confidence. You will lead multidisciplinary teams-spanning Delivery Managers, Architects, Software … SDETs - balancing execution of our immediate business roadmap with a major strategic evolution: migrating our core lending engine off legacy systems onto a modern, cloud-native architecture (Thought Machine) over the next 24 months. Our delivery model is shifting. As we execute our core architecture migration ...

software platforms that power our Physical Security business partners globally, with a primary focus on operating and engineering our existing Physical Security Systems and migrating to Genetec solutions for Access Control and CCTV. You will also work with non‐Genetec solutions that serve the needs of BNY’s Corporate … ways: Provide end-to-end Engineering support for our global suite of Physical security applications. This includes: Migration to Genetec from legacy systems (e.g., C-CURE, Victor), including architecture, cutover planning, device onboarding, integrations, data/credential migrations, and stakeholder communications. Plan and execute system updates, firmware ...

TypeScript Engineer to help shape the services and tooling behind this transformation. The team's mission is to replace legacy systems with clean, event-driven services and provide consistent, reliable data to applications across the business - from customer-facing products to operational systems. The Role … background workers, and microservices. Ability to work with SQL or NoSQL databases and understand how to model and query data effectively. Familiarity with distributed systems concepts such as event sourcing, resilience patterns, and asynchronous communication. Experience with containerised development (Docker) and deploying cloud-native applications (Azure ...

trusted technology partner to major NHS Trusts , with its platform now widely used by clinicians across the UK. Replacing outdated legacy systems with intuitive, user-centric tools, they are improving how healthcare teams operate and ultimately enhancing patient outcomes. With multiple industry awards , major contracts secured … platform and wider engineering function. Youll join a high-performing team of 20+ engineers , working on a mix of greenfield and evolving systems , contributing across a full-stack, microservices architecture . This is more than just a coding role its an opportunity to build technology that directly improves lives ...

improving our older Node.js applications (Express, Handlebars, MongoDB) Data and ingestion - working with large datasets, building and optimising data pipelines, and ensuring our systems perform at scale This is a hands on role. We are looking for someone who can take a feature from concept through to production - designing … databases, LLMs, retrieval-augmented generation (RAG), or applying AI/ML techniques to deliver better user experiences MongoDB (we still have legacy systems running on it) CI/CD and DevOps - Docker, build pipelines, automated testing AWS (or similar cloud platforms - GCP, Azure) Kubernetes ElasticSearch Real-time ...

pick up new domains quickly and often. * A multi-agent case-handling assistant for a public sector client, retrieving from several legacy systems of record, with full audit trails and human-in-the-loop approval on every outbound decision.* A document-intelligence pipeline for a utilities client … delivery decisions when working in regulated client environments.* Mentor and pair with less experienced colleagues.Engineering* Build and deploy agentic AI applications and multi-agent systems on Azure using Microsoft Foundry (formerly Azure AI Foundry) and the Azure AI Services portfolio, including Azure OpenAI, Azure AI Search and Azure ...

software platforms that power our Physical Security business partners globally, with a primary focus on operating and engineering our existing Physical Security Systems and migrating to Genetec solutions for Access Control and CCTV.You will also work with non-Genetec solutions that serve the needs of our clients Corporate Security … ways: Provide end-to-end Engineering support for our global suite of Physical security applications. This includes: Migration to Genetec from legacy systems (e.g., C-CURE, Victor), including architecture, cutover planning, device onboarding, integrations, data/credential migrations, and stakeholder communications. Plan and execute system updates, firmware ...

team at Reassured. You’ll play a key role in evolving our internal CRM platform, taking ownership of complex features and helping shape the systems that support a fast-paced, highly regulated business. Working within a collaborative Scrum team, you’ll balance hands-on development with technical leadership, influencing … driving high-quality, scalable solutions across the team. What you’ll be doing Support in the design and implementation of robust, scalable backend systems using PHP (Laravel/CakePHP). Take ownership of features from concept through design, development, testing, and deployment. Improve and refactor legacy systems ...

architectural alignment, reduce risk, eliminate duplication and maximise reusability at an efficient scale Establish appropriate guardrails for the migration of customer data between legacy and modern cloud platforms, while evaluating emerging technologies and reducing technical debt Mentor and provide technical direction to data and engineering teams Job Requirements … Databricks and an understanding of Azure cloud data platforms Experience supporting or managing long-term data migration projects between bespoke or legacy systems Knowledge of data governance, data quality, metadata management, lineage, privacy and compliance Excellent stakeholder engagement, communication and influencing skills Ability to assess emerging technologies ...

trusted technology partner to major NHS Trusts , with its platform now widely used by clinicians across the UK. Replacing outdated legacy systems with intuitive, user-centric tools, they are improving how healthcare teams operate and ultimately enhancing patient outcomes. With multiple industry awards , major contracts secured … platform and wider engineering function. Youll join a high-performing team of 20+ engineers , working on a mix of greenfield and evolving systems , contributing across a full-stack, microservices architecture . This is more than just a coding role its an opportunity to build technology that directly improves lives ...

product management, customer acquisition, ordering and fulfilment. Bravissimo is in the middle of a major digital transformation programme, with plans to transition our legacy .NET estate to new service-based architectures. We're evolving towards a full-stack engineering environment, with TypeScript, Node.js, React … Contribute to event-driven and API-led architectures. Troubleshoot production issues and implement sustainable solutions. Participate in the ongoing modernisation of legacy systems and platforms. Contribute to code reviews, technical discussions and continuous improvement initiatives. Participate in Agile ceremonies including sprint planning, refinement, reviews and retrospectives. Technical ...

workshop — staging, imaging, and testing customer devices and networking equipment prior to deployment. Your responsibilities Ensure that all prebuilt/preconfigured solutions/systems and hardware is configured and setup in line with Manufacturer, IT and Cyber best practices • Provide responsive, hands-on support for our field-based engineers … systems and customers • Commissioning support for our professional services team Maintain documentation for processes, systems, assets, and credentials • Play a key role in transitioning legacy systems to new solutions Your competencies Essential • Good understanding of IP Networking, switches, firewalls, routers and VPNs. • IT Support/ ...

desktop and cloud applications using modern software engineering practices (design patterns, SOLID principles, automated testing, continuous integration/delivery). Modernize legacy systems — Lead migration of mature C/C++ codebases to modern languages, runtimes, and UI/UX frameworks while preserving scientific accuracy and performance. Leverage … control (Git), and code review workflows. Hands-on CI/CD experience — building, configuring, or maintaining automated build and deployment pipelines. Experience modernizing legacy software — migrating codebases from older languages or frameworks to current platforms, including UI/UX modernization. Self-motivated and collaborative; thrives in a team ...

Innovation Lead Job purpose summary: As Lead Technologist, you'll own the technical direction for our innovation product portfolio, leading development of operational intelligence systems, real-time monitoring tools, decision-support platforms and customer-facing experiences. Working embedded with operational, data science, and commercial stakeholders, you'll translate complex … requirements into production-ready systems that drive efficiency, safety, and service quality in a live operational environment. Key responsibilities and accountabilities: Drive technical architecture across the product pipeline - from real-time data processing and predictive analytics through to automated operations and intelligent alerting. Lead delivery of production ML/ ...

migration workstream of the IFS Cloud programme. You'll ensure data is accurately extracted, cleansed, transformed, validated and successfully migrated from legacy systems into IFS Cloud, while maintaining high standards of data quality, security and integrity. What you'll be doing Administer and maintain Oracle and Microsoft ...

engineering and technology solutions for over 20 years, trusted by global brands to solve complex challenges and drive innovation. From modernising legacy systems to building cutting-edge applications, we help our clients navigate an ever-changing digital landscape with confidence and agility. We’re proud ...