176 to 200 of 243 Legacy Systems Jobs in the UK

lead the design and integration of a mission-critical Emergency Services Network . This role focuses on the transition from 4G legacy systems to a cloud-native 5G Standalone (SA) architecture. The Essentials 4G Design: Deep knowledge of MME, GW-C, GW-U and interfaces … . 5G SA Design: Expertise in SBA architecture and N-interfaces (AMF, SMF, UPF). Cloud-Native: Experience with NFVI and Kubernetes (containerised systems management). Deliverables: Ownership of HLD/LLD , integration, and configuration management. Networking: Strong understanding of IP networks and core protocols. The Mission You will ...

lead the design and integration of a mission-critical Emergency Services Network . This role focuses on the transition from 4G legacy systems to a cloud-native 5G Standalone (SA) architecture. The Essentials 4G Design: Deep knowledge of MME, GW-C, GW-U and interfaces … . 5G SA Design: Expertise in SBA architecture and N-interfaces (AMF, SMF, UPF). Cloud-Native: Experience with NFVI and Kubernetes (containerised systems management). Deliverables: Ownership of HLD/LLD , integration, and configuration management. Networking: Strong understanding of IP networks and core protocols. The Mission You will ...

Technical Engagement Lead/Technical Delivery Manager to support a long-term cloud data modernisation programme focused on migrating from legacy analytics systems to a modern AWS-based data platform. This individual will act as the primary onshore representative and technical delivery manager for Coforge, ensuring alignment ...

looking for a Packet Core specialist to lead the design and integration. This role focuses on the transition from 4G legacy systems to a cloud-native 5G Standalone (SA) architecture. The Essentials looking for candidates with 3GPP 4G and 5G SA knowledge of Packet Core Network, understanding …/S8, SGi and others, for 5G SA N-interfaces/SBA architecture), knowledge of NFVI architecture/principles of containerised virtual systems management (Kubernetes) and understanding of IP networks. The role will require contributing to High and Low Level Packet Core Network designs ...

lead the design and integration of a mission-critical Emergency Services Network. This role focuses on the transition from 4G legacy systems to a cloud-native 5G Standalone (SA) architecture. If your skills, experience, and qualifications match those in this job overview, do not delay your application. … . 5G SA Design: Expertise in SBA architecture and N-interfaces (AMF, SMF, UPF). Cloud-Native: Experience with NFVI and Kubernetes (containerised systems management). Deliverables: Ownership of HLD/LLD, integration, and configuration management. Networking: Strong understanding of IP networks and core protocols. The Mission You will ...

Head of Analytics to lead a major data and analytics transformation. This is a unique opportunity to drive the move from legacy systems to a modern cloud-based analytics ecosystem, leveraging tools such as Snowflake and Power BI click apply for full job details ...

Description Lead a Complete Technology Transformation Drive the strategic evolution from legacy systems to a scalable, cloud-native SaaS platform at a rapidly growing technology company with 20% year-on-year growth. You'll have complete freedom to reshape both technology choices and team structure ...

business financial objectives. You will be responsible for leading the end-to-end delivery of large-scale finance focused IT infrastructure, software development, and systems integration projects. Ensuring all IT solutions align with the financial regulatory requirements and the DFS Groups control environment. Key Responsibilities `Project Leadership: Lead … teams to successfully transition change from project into Service BAU. Skills & Qualifications: Experience: 5+ years of experience in IT Project Management, ideally around finance systems transformation & implementation. Proven track record in delivering complex projects to time, cost and quality. Previous experience managing migrations or API integrations between legacy ...

Transaction reporting ), is a market-leading solution for regulatory transaction reporting and reconciliation across global regimes. En:ACT automates reporting, reconciles data across systems, and maps errors directly to regulatory rules, helping firms remediate quickly, reduce risk, and meet regulatory obligations with confidence. Already trusted by more than … join at a pivotal stage as we modernize our data infrastructure, migrating from Python scripts and MySQL to Databricks and Snowflake. Our systems power regulatory reporting for major financial institutions, requiring precision, traceability, and reliability. What You'll Do Own the architecture, roadmap and delivery for our configuration-driven ...

operational needs, and translate requirements into clear Business Requirement Specifications or User Stories. The CPE team is responsible for maintaining and supporting key business systems, as well as managing incidents through ServiceNow, coordinating regular software releases, and addressing technical debt. We offer a hybrid working arrangement, with two days … support as required, including investigation of issues using SQL and system logs where appropriate Mapping and documenting interfaces between legacy and new systems Experience & Skills Required: Essential Strong analytical skills, with the ability to understand complex systems and data flows Strong SQL and understanding ...

major HR data transformation programme, playing a pivotal role in shaping new data models and driving the migration from legacy Oracle systems to a modern AWS and Snowflake environment. You will be joining a high-impact team delivering new HR data products that sit at the heart … their HR data ecosystem as part of a wider digital transformation. Operating in a complex, fast-paced environment, they are modernising their core HR systems and embedding cloud-first data practices. You will join a collaborative, delivery-focused team that is building out new data foundations and establishing best ...

looking for an experienced Full Stack Engineer to join their Technology function and play a key role in migrating legacy SharePoint systems into a modern application portal built with contemporary web technologies. This is a high-impact role working closely with both technical teams and senior business … third-party vendors where required Key Requirements: 3+ years’ experience building applications with C#, SQL and React 2+ years’ experience developing or supporting SharePoint systems Strong front-end skills (HTML, CSS, JavaScript) Experience working in agile delivery environments Exposure to regulated industries (financial services preferred) Strong communication skills ...

Responsibilities: Define MES modernization strategy and roadmap. Lead technical and architectural guidance for business excellence teams. Integrate MES with ERP, PLC, SCADA, and legacy systems. Modernize legacy MES using modular and SOA/microservices approaches. Develop operator apps, workflows, dashboards, and real-time production monitoring. Ensure ...

regulatory considerations Translate business requirements into clear functional and non‐functional specifications Support the design and implementation of Pharmacy Shop and Warehouse Management Systems Plan and support data migration activities, including data mapping, validation, and execution Collaborate with development, QA, and support teams to ensure accurate interpretation and delivery … Business Analyst At least 2 years’ experience working on pharmacy or healthcare‐related projects Hands‐on experience with Pharmacy Shop and Warehouse Management Systems Strong understanding of pharmacy workflows, inventory control, and regulatory or legislative requirements Proven experience in data migration initiatives, including legacy system analysis ...

broad remit to support the development, and use of, our pricing and risk management models and systems. As well as consulting on software design, systems architecture and software engineering practices. This role will be situated in our London or Aalborg office and the successful candidate will be required … Agile environment Use of math/stats & testing libraries, as well as modern build tools. Ability to refactor code and work effectively with legacy systems. Knowledge of Object Orientation, Software Architecture and Design Patterns. Good understanding of software testing practices (unit testing, integration testing, etc.). Knowledge ...

delivery of the data workstream for a large-scale supply chain transformation Lead end-to-end data migration from legacy inventory systems into CrunchTime Oversee data profiling, cleansing, transformation, validation and reconciliation Support mock migrations, cutover planning and go-live readiness Work closely with integration teams … ensure data flows across systems are accurate Coordinate and manage onshore and offshore data analysts Engage with business stakeholders to translate requirements into data deliverables Establish data governance, controls and documentation across the programme Key Experience Required Experience within hospitality, retail or inventory-driven environments as a Data Lead ...

interpersonal skills Ability to build long-term client partnerships Strong analytical and problem-solving abilities Familiarity with financial regulations and compliance Proficiency with CRM systems and Microsoft Office Bachelor’s degree in Business, Marketing, or a related field (preferred) About Our Client Our client is a rapidly growing cloud … software company specialising in next-generation finance and ERP solutions . Their platform enables organisations to move away from legacy accounting systems and adopt modern cloud technologies that drive efficiency, automation, and better decision-making. They work with mid-market organisations across multiple sectors , delivering innovative, scalable ...

Start Date: ASAP About the Client My client is a leading real estate organisation undertaking a major digital transformation programme, migrating from a legacy CRM platform to Salesforce as the core system for client engagement, sales operations, and service delivery. The new platform will leverage Sales Cloud, Service … Service Cloud, and Marketing Cloud Design scalable data models and integration frameworks Provide technical leadership to developers and administrators Define integration patterns with external systems Establish best practices for development, security, and governance Oversee data migration from legacy CRM systems Conduct architecture reviews and ensure performance ...

software vendors and development resources to achieve these outcomes. Key Duties & Responsibilities Identifying and documenting business requirements to assess the viability of process and systems changes Creating user stories and working with the platform project manager and development team to refine these requirements and prepare them for development Creating … Architects to define practical development requirements Liaising with external and internal stakeholders Mapping and documenting integration interfaces between legacy and new systems Conducting requirements analysis and preparing specific proposals for modified or replacement systems Working closely with end users and 3rd parties to ensure technical compatibility ...

month contract Once a week on-site - Suffolk Working with a client who are looking to migrate their customer data from a legacy ERP to a new CRM system. The Data Migration Lead will be accountable for migration strategy, migration design, data quality, define data mapping … experience working on large-scale data migrations Expertise in logical data modelling Extensive ETL experience SQL programming Data mapping - legacy to target systems Strong understanding of data quality Excellent communication skills to work alongside the PM and Architects Data Migration Lead, D365 Reasonable Adjustments: Respect and equality ...

Department: IT/Technology Reports To: Finance Director Role Overview We are seeking an experienced IT Project Manager to lead and deliver a key systems integration programme across our group on a 9-month fixed term contract. The role will focus on coordinating and managing the integration of multiple … systems, ensuring seamless data transfer, API connectivity, and operational alignment across platforms. The successful candidate will work closely with technical teams, business stakeholders, and third-party vendors to deliver robust integration solutions. Experience with enterprise system integrations and familiarity with Tesseract (or similar field service management platforms) and Sage ...

Trade Data & Analytics to lead the strategy, engineering, and operation of its next-generation Pre‐Trade Data platform. The role will consolidate three core systems into a single, scalable platform used by Traders, Trading Analytics, Quants, and Algo developers for curve management, pricing, analytics, and pre-deal decision-making. … database decommissioning. Ensure production stability, high service standards, KPIs, and SLAs across regions. Required Experience Solid experience in data engineering, platform architecture, or distributed systems in trading or high-data environments. Hands-on Python experience and familiarity with modern frameworks; React for UI delivery. Experience with streaming/event ...

Server to PostgreSQL and containerising for Kubernetes), this role’s primary focus is building new data pipelines and analytics infrastructure, not maintaining legacy systems. That said, collaboration with the platform engineering team is important, as the data pipelines need to ingest from both the existing SQL Server estate … experience with open table formats alongside or as an alternative to Delta Lake • Go or Rust — valued as evidence of strong backend engineering and systems thinking, even though Python is the primary language • Multi‐tenant data architectures — the platform runs per‐client schemas with tenant isolation requirements. Understanding tenant ...

skilled and experienced Senior Data Architect to join their team. The successful candidate will play a crucial role in managing and transforming data systems, ensuring seamless transition from legacy databases to new world products, and maintaining high standards of data management and documentation. Responsibilities Focus on back … data systems, including database management and transformative services to ensure accurate data mappings Oversee the transition of existing consumers from legacy databases to new systems, ensuring continuity of service and thorough documentation Manage the integration of new products with the new database, ensuring all data perspectives ...

provide insight across the business. The Role • Maintain and enhance core data pipelines across Azure. • Manage nightly data ingestion from legacy operational systems into Azure SQL. • Build and maintain integrations for CRM, NHS datasets, Google Analytics, and distributor reporting. • Conduct web scraping using Python to support customer … with APIs and integrating third party data sources. • Able to work hands on from day one and adapt within a mixed modern and legacy environment. • Experience with any of the following is beneficial: Tableau, web scraping, CRM integrations, digital analytics, or working with large healthcare datasets. ...