51 to 75 of 711 Legacy Systems Jobs in the UK

Define the end-to-end target business architecture and long-term blueprints for hybrid cloud and on-premises landscapes. Target Architecture : Review the current systems and architecture to reduce the technical debt by eliminating systems, integrating systems that are compatible with target architecture. Current-State Business Assessment … Supply Chain (MM, WM), and Finance (FI/CO). Migration Strategy: Formulate conversion paths, phased rollouts, and coexistence frameworks between legacy systems and S/4HANA that minimise operational downtime and business risk. Business-Value Blueprinting: Design a high-level target-state S/4HANA blueprint ...

responsible for identifying, designing, developing and implementing technology solutions that support the organisation's strategic objectives. This role combines software development, solution architecture, systems integration and technology innovation. The postholder will lead the design and delivery of business applications, databases, record management systems, automation solutions and cloud‐based … whilst maintaining awareness of emerging technologies and industry best practice. The Technology Solutions Lead will play a key role in modernising legacy systems and delivering future‐state digital platforms across the Microsoft ecosystem, including Azure, Microsoft 365, SharePoint, Teams, Fabric, Purview and AI‐enabled technologies. The role ...

Control Systems Engineer x2 £45-60k + Paid Overtime, Pension, Training, 23 Days Holiday + Bank Holidays Hinckley/Coventry - Hybrid/Flexible Working Available Ref: 25681 A fantastic opportunity has arisen for two experienced Controls Engineers to join a well-established and growing control systems engineering … across sectors including Automotive, Food & Beverage, Aerospace and Pharmaceutical, taking projects from software design and development through to testing, commissioning and customer handover. Control Systems Engineer – The Role: Design and develop PLC software from first principles for bespoke industrial automation systems Program primarily Siemens TIA Portal/ ...

Control Systems Engineer x2 £45-60k + Paid Overtime, Pension, Training, 23 Days Holiday + Bank Holidays Hinckley/Coventry - Hybrid/Flexible Working Available Ref: 25685 A fantastic opportunity has arisen for two experienced Controls Engineers to join a well-established and growing control systems engineering … across sectors including Automotive, Food & Beverage, Aerospace and Pharmaceutical, taking projects from software design and development through to testing, commissioning and customer handover. Control Systems Engineer – The Role: Design and develop PLC software from first principles for bespoke industrial automation systems Program primarily Siemens TIA Portal/ ...

energy, logistics, manufacturing. These sectors are essential to our economy and daily lives, yet they are held back by inefficiencies, fragile legacy systems, and decades-old ways of working. This is not just a business problem; it is a societal one. When grids fail, supply chains stall … operates software Work within and contribute to our Go/Python/TypeScript codebase. Own and evolve our build, infrastructure-as-code, and delivery systems (e.g. Bazel, Terraform, CI/CD), optimising for scalability, hermeticity, and developer velocity. Implement and own security controls, identity and access management systems ...

days per week onsite in Warminster, Wiltshire, and five years’ UK residency for SC clearance. What You’ll Be Responsible For: Deploy and configure systems on MODCloud/D2S/OpenShift Manage Kubernetes environments, networking and connectivity, as well as security-aligned configurations. Build and maintain CI/… pipelines, GitOps workflows, and environment configurations to ensure repeatable and reliable deployments. Support running systems by monitoring health, diagnosing platform and infrastructure issues and resolving deployment failures. Work closely with integration engineers, customers and modelling engineers. Support and maintain existing simulation and training systems, as well as existing ...

biggest technology transformation programme our client has ever undertaken. The Project/challenge The business currently operates across two legacy core operational systems (each with different capabilities, processes and underlying technologies) with the plan to consolidate and replace these with a modern, AI-first SaaS platform, while … than simply implementing a new system. The new platform sits at the heart of a complex operational ecosystem spanning courier applications, ordering and operational systems, scanning and measuring technology, optimisation platforms, third-party services, data and analytics platforms and numerous satellite applications. The challenge is to understand ...

business continues to integrate newly acquired companies, it is looking to appoint an experienced Data Migration Lead to take ownership of finance systems data migration across the group. This is a highly influential role where you will lead the end-to-end migration of financial data from multiple legacy systems into a standardised finance platform. You will be responsible for ensuring that data is accurately extracted, cleansed, transformed, mapped, validated and loaded, while maintaining financial integrity throughout each acquisition integration. Key Responsibilities · Lead the end-to-end finance data migration strategy for acquired businesses. ...

solutions that benefit the businessThe role does not involve budget responsibilityDrive the design and development of system architecture, work with end-users of the systems, and enhance the quality of deliverables Ensure staff follows Citi documented policy and procedures as well as maintain desktop procedures and supporting documentation … trading and quant teamsKey Skills and Experience requiredProven understanding of FX highly preferredUnderstanding of ultra low-latency development practicesProven track record of building new systems, replacing legacy systems and renovating existing systemsThe candidate will have systems (software, hardware, networks) knowledge required to define solutions ...

Azure). ENABLE hybrid cloud transformation – design and implement modern hybrid data architectures (e.g., Snowflake, Redshift, BigQuery) and drive migration of legacy systems to cloud-native solutions to unlock agility and performance. OPTIMISE AND SECURE cloud environments – evaluate cloud environments and provide recommendations for performance optimisation, security ...

hybrid cloud transformation – You will design and implement modern hybrid data architectures (e.g. Snowflake, Redshift, BigQuery) and drive the migration of legacy systems to cloud-native solutions that unlock agility and performance.We **OPTIMISE** and **SECURE** cloud environments – You will evaluate cloud environments and provide recommendations for performance ...

settlements, inventory/position management, collateral optimization, liquidity and risk management. Architecture & Design: Own the architecture and design of enterprise applications, focusing on distributed systems, and scalable solutions that adapt to changing market conditions. Ensure adherence to technical design, application development standards, and quality processes. Project & Product Delivery: Manage … operations stakeholders, and other partner technology teams to gather requirements, manage expectations, and deliver effective solutions. Identify and mitigate potential risks related to systems, processes, and regulatory compliance. System Optimization: Identify system bottlenecks and deficiencies, devising and implementing robust solutions to enhance resiliency, performance, and scalability. Provide technical consultation ...

settlements, inventory/position management, collateral optimization, liquidity and risk management.* **Architecture & Design:** Own the architecture and design of enterprise applications, focusing on distributed systems, and scalable solutions that adapt to changing market conditions. Ensure adherence to technical design, application development standards, and quality processes.* **Project & Product Delivery:** Manage … operations stakeholders, and other partner technology teams to gather requirements, manage expectations, and deliver effective solutions. Identify and mitigate potential risks related to systems, processes, and regulatory compliance.* **System Optimization:** Identify system bottlenecks and deficiencies, devising and implementing robust solutions to enhance resiliency, performance, and scalability. Provide technical consultation ...

LinkedIn, X, Instagram, and YouTube. Job Description: This position is perfect for a seasoned C++ engineer with expertise in modeling and simulation, systems, and systems integration. As a key leader, you will tackle the most challenging and complex projects with minimal oversight, driving impactful results in collaboration with … dynamic and skilled team. This is an opportunity to shape innovative solutions, integrating simulations and third-party systems, and advancing cutting-edge technologies. What you'll do: Lead the design, development, and maintenance of high-performance C++ software for complex systems. Architect robust, scalable simulation solutions for systems ...

join RSM UK on a 9-month FTC. This role will be accountable for planning, leading and controlling the successful transition from existing systems to new systems across a complex enterprise applications environment. The role will establish and manage the cutover strategy, detailed runbooks, readiness criteria, control approach … live with minimal disruption to business operations. Following successful cutover, the role will also establish the timetable for controlled decommissioning of legacy systems, ensuring appropriate business, technical, data, audit and operational controls are in place before retirement. Key Deliverables Cutover strategy, governance model and integrated cutover plan ...

join RSM UK on a 9-month FTC. This role will be accountable for planning, leading and controlling the successful transition from existing systems to new systems across a complex enterprise applications environment. The role will establish and manage the cutover strategy, detailed runbooks, readiness criteria, control approach … live with minimal disruption to business operations. Following successful cutover, the role will also establish the timetable for controlled decommissioning of legacy systems, ensuring appropriate business, technical, data, audit and operational controls are in place before retirement. Key Deliverables Cutover strategy, governance model and integrated cutover plan ...

design, build, and operate scalable data pipelines and data products, enabling a modern data mesh architecture. The role focuses on integrating legacy systems with cloud-native platforms to support analytics, reporting, and domain-owned data products.Primary Skills• Strong experience with Databricks (Spark, PySpark/SQL) and data … data engineering best practices.Key Responsibilities• Build and maintain batch and streaming data pipelines from legacy mainframe DB2 and on prem SQL Server systems into an AWS-based data lake.• Implement real-time ingestion using Confluent Kafka and land data in Amazon S3.• Develop data transformations and analytics ...

division within the organisation and delivering bespoke business intelligence solutions that drive performance. You will play a key role in migrating legacy systems to a modern cloud platform, leveraging your expertise in SQL and Power BI. BI Analyst - What will you be doing? * Working closely with various … divisions to understand their unique data requirement. * Supporting the migration from legacy SQL systems to a modern cloud-based platform. * Utilising Power BI to create insightful dashboards and reports that empower stakeholders with actionable information for decision-making. * Developing ETL processes to efficiently manage healthcare data across ...

category-defining platform for debt markets worldwide.We're looking for a Senior II Product Engineer to take broad technical ownership of the backend systems powering 9fin's platform.You will sit between our Senior and Staff engineering tracks. You will own meaningful systems end to end, lead multi sprint … financial and legal domain experts.This role suits someone who has already grown beyond a typical senior remit. You enjoy diving into distributed systems problems, and you have firsthand experience scaling services under real production load.What you'll doOwn the design and delivery of significant backend systems and services ...

delivery, providing practical technical leadership to development teams while defining a scalable, long‐term architectural approach. Define the software architecture for complex automation and systems integration projects. Design scalable, secure and maintainable applications using C#/.NET, Python and Django . Establish clear architectural standards, design principles and technology … roadmaps. Translate customer, operational and engineering requirements into practical technical solutions. Design platforms that integrate business applications, databases, automation systems, third‐party products and physical equipment. Define service boundaries, APIs, data flows, interface specifications and integration patterns. Produce architecture diagrams, technical designs, data models and supporting documentation. Design distributed ...

delivery, providing practical technical leadership to development teams while defining a scalable, long-term architectural approach. Define the software architecture for complex automation and systems integration projects. Design scalable, secure and maintainable applications using C#/.NET, Python and Django . Establish clear architectural standards, design principles and technology … roadmaps. Translate customer, operational and engineering requirements into practical technical solutions. Design platforms that integrate business applications, databases, automation systems, third-party products and physical equipment. Define service boundaries, APIs, data flows, interface specifications and integration patterns. Produce architecture diagrams, technical designs, data models and supporting documentation. Design distributed ...

category-defining platform for debt markets worldwide. We're looking for a Senior II Product Engineer to take broad technical ownership of the backend systems powering 9fin's platform. You will sit between our Senior and Staff engineering tracks. You will own meaningful systems end to end, lead … financial and legal domain experts. This role suits someone who has already grown beyond a typical senior remit. You enjoy diving into distributed systems problems, and you have firsthand experience scaling services under real production load. What you'll doOwn the design and delivery of significant backend systems ...

data processing and transformation, implementing monitoring and alerting mechanisms to maintain pipeline reliability. Support data migration and modernization initiatives, transitioning legacy systems to cloud-based data warehouses. Lead communities of practice across Software Engineering to promote awareness and adoption of new technologies. Foster a team culture ...

stages of data processing and transformation, implementing monitoring and alerting mechanisms to maintain pipeline reliability.Support data migration and modernization initiatives, transitioning legacy systems to cloud-based data warehouses.Lead communities of practice across Software Engineering to promote awareness and adoption of new technologies. Foster a team culture ...

data processing and transformation, implementing monitoring and alerting mechanisms to maintain pipeline reliability. Support data migration and modernization initiatives, transitioning legacy systems to cloud-based data warehouses. Lead communities of practice across Software Engineering to promote awareness and adoption of new technologies. Foster a team culture ...