51 to 75 of 244 Legacy Systems Jobs in the UK

traders, and risk teams to deliver real-time insights across the trading lifecycle. This is a highly impactful engineering role focused on data-intensive systems, analytics, and cloud-based architecture, where you’ll design and build solutions for risk, P&L attribution, and execution analytics. You’ll work across … both new development and system migration, helping move legacy systems into a modern, event-driven, cloud-based environment. ✅ What You’ll Bring 🔹 5+ years’ experience building backend or data-intensive systems 🔹 Strong skills in Java and Python (core Java/JVM understanding) 🔹 Experience with distributed systems ...

Integrate SharePoint with Microsoft Teams, OneDrive, Purview, and other M365 services.3. Data Migration• Assess and map existing document repositories (file shares, legacy systems, third-party tools).• Lead migration planning, cleansing, mapping, and execution (using tools such as ShareGate, Mover, or native tools).• Develop and deliver ...

through handover into service-while leading internal and external teams, managing approved suppliers, budgets, and stakeholder expectations. This role will focus on updating telephony systems in substations, migrating from Dell legacy systems, and introducing satellite communications solutions, ensuring network reliability and operational continuity. You will leverage … policies, performance standards, and operational specifications. Uphold quality and safety standards, ensuring outcomes meet regulatory and organisational requirements. Oversee migration of telephony from Dell systems and introduction of satellite communications in substations. Required Skills & Qualifications Proven experience in telecommunications network project delivery; network experience is essential. Ideally, experience ...

modern technologies to deliver impactful solutions Key Responsibilities: Develop and document complex programs/scripts Build dashboards and migrate Legacy systems to AWS Lead system design, integration, and testing Identify risks, embed security, and troubleshoot faults Collaborate with technical and non-technical stakeholders Support agile practices (Scrum … experience in medium-to-high complexity software development Proficiency in Python and/or Java (modern standards) AWS/cloud integration and dashboard creation Systems design, risk management, and security awareness Familiarity with SharePoint, Confluence, Jira, Azure Strong stakeholder communication skills Desirable: Full-stack skills Public sector experience Minorities ...

transformation, and delivery of data across ACTS services and capabilities. This includes supporting the integration and operational use of data from legacy systems through API-driven solutions. Key Responsibilities: Collaborate with engineering, simulation, customer, third parties, training teams across cross-functional areas to ensure seamless data management … part of the wider RTX organisation. Headquartered in Arlington, Virginia, USA, but with over 180,000 employees globally across every continent, RTX provides advanced systems and services for commercial, military and government customers worldwide and comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Whitney, and Raytheon. ...

payroll platform Conducting User Acceptance Testing (UAT) and supporting the rollout to end users Coordinating data migration and mapping from legacy systems Designing and implementing streamlined payroll workflows and processes Managing parallel payroll runs to ensure accuracy before system go-live Ensuring compliance with all statutory payroll ...

Coordinating multiple workstreams to ensure alignment with overall programme objectives Designing and executing functional tests for data pipelines moving information from legacy systems into the Lakehouse environment Useful Technical Experience You don't need to bring everything listed below, but experience with a combination of these would ...

delivering large-scale digital services used by millions of people , this organisation partners with major public sector bodies to modernise legacy systems, build scalable cloud platforms and deliver meaningful outcomes through technology. With a strong engineering culture and a focus on collaboration, they bring together multidisciplinary teams ...

functional teams to identify opportunities for data-driven improvements Assist with the implementation of Oracle ERP, contributing data expertise in replacing Legacy systems and helping shape data flows, reporting structures, and integrations from the ground up. Improve processes through predictive analytics and statistical modelling. Create data-driven … systems in collaboration with our software development team. Communicate findings clearly and effectively to both technical and non-technical stakeholders. Required Skills: Proven experience (2+ years) in data science, machine learning, and statistical analysis Degree in Data Science, Computer Science, Mathematics, or a related field. Proficiency in Python ...

functional teams to identify opportunities for data-driven improvements Assist with the implementation of Oracle ERP, contributing data expertise in replacing Legacy systems and helping shape data flows, reporting structures, and integrations from the ground up. Improve processes through predictive analytics and statistical modelling. Create data-driven … systems in collaboration with our software development team. Communicate findings clearly and effectively to both technical and non-technical stakeholders. Required Skills: Proven experience (2+ years) in data science, machine learning, and statistical analysis Degree in Data Science, Computer Science, Mathematics, or a related field. Proficiency in Python ...

deliver a range of transformational projects for clients, mainly within the financial services sector and with a focus on migrating legacy systems to AWS and introducing CI/CD pipelines and cloud deployments. You'll join a collaborative team with a focus on engineering best practice … continuous improvement of client systems; you will have lots of business and client exposure and continual learning and development opportunities. Location/WFH: There's a hybrid work from home policy with three days a week in the London, City office (or at client sites), you'll join ...

based in Manchester who are looking for a .NET Developer for a key contract role. This position will involve working on complex, data-driven systems that underpin critical business operations and projects, including initiatives focused on data migration and resource planning. As a .NET Developer, you will be responsible … ensure the delivery of robust and efficient solutions. This is a hands-on role requiring strong technical expertise and the ability to navigate interconnected systems in a dynamic environment. 💰 £700/Day Inside IR35 📑 6 months rolling contract 💻 C#, .NET, Azure, SQL, SSIS/SSRS, APIs, and Data ...

Board, translating complex technical requirements into business-aligned roadmaps that support rapid growth and post-merger integration. Compliance & Quality Excellence:Ensure all IT systems and data processes strictly adhere toMHRAstandards. You will oversee the digital side of Quality Management Systems (QMS) and ensure \"inspection readiness\" across all platforms. … global compliance withGDPRand other data privacy regulations. Acquisition Integration:Lead the IT workstream for new acquisitions, rapidly assessing, securing, and migrating legacy systems into our scalable corporate architecture. Innovation:Stay \"ahead of the curve\" by identifying emerging technologies (e.g., AI/ML in drug development) that ...

investment they're ready to do this again! They need a Lead Software Engineer to lead the migration and modernisation of a complex legacy application into a modern, scalable architecture. This is a hands-on technical leadership role where you’ll shape the design, guide the team … ensure successful delivery of a critical transformation project whilst having fun along the way! Key responsibilities... Drive the migration of legacy systems to modern, cloud-based solutions. Define and implement microservice architecture using a code-first approach . Apply strong architectural principles and design patterns to deliver ...

Board, translating complex technical requirements into business-aligned roadmaps that support rapid growth and post-merger integration. Compliance & Quality Excellence: Ensure all IT systems and data processes strictly adhere to MHRA standards. You will oversee the digital side of Quality Management Systems (QMS) and ensure "inspection readiness" across … with GDPR and other data privacy regulations. Acquisition Integration: Lead the IT workstream for new acquisitions, rapidly assessing, securing, and migrating legacy systems into our scalable corporate architecture. Innovation: Stay "ahead of the curve" by identifying emerging technologies (e.g., AI/ML in drug development) that ...

infrastructure topics, migration strategies and platform solutions, cloud native and hybrid. Support operational and engineering colleagues through identifying opportunities to simplify legacy systems, automate processes, and improve security and performance using cloud-native. Ensure compliance with relevant frameworks, including ISO 27001, PCI DSS. Support infrastructure capabilities internally … storage. Experience with Windows Relevant exposure to leading cloud providers, in particular AWS. Virtualisation, containerisation, orchestration and serverless architectures Evidence of successfully simplifying legacy infrastructure and migrating to hybrid and cloud-native platforms Awareness and use of architectural frameworks Reasonable Adjustments: Respect and equality are core values ...

Specialist will provide expert leadership and hands-on support to ensure the safe, accurate, and clinically robust migration of data from legacy systems into the new EPR and Archive solutions. Knowledge of mental health EPRs, specifically Carenotes and working in a Mental Health setting is core … Ability to evidence specialist knowledge acquired through substantial practical experience in complex digital or data-focused roles Desirable Training or certification related to clinical systems, EPR/PAS platforms Project/change qualifications (e.g., PRINCE2/Agile/Change Management) desirable. Knowledge and Skills Essential Significant experience supporting ...

trillion on benefits every year. It’s their second-largest cost after payroll — yet the entire category is still running on legacy systems and outdated assumptions. The space is primed for transformation: despite its scale, it’s been almost completely overlooked by AI-first startups. Incumbents — including … deployment, and iteration of our next-generation benefits platform features that leverage personalization, experimentation, and AI/ML methods (e.g. agents/LLMs, recommender systems, reinforcement learning) to enhance user experience in a meaningful business domain. Contribute across the tech stack: You’ll work in React (JavaScript/TypeScript ...

Data Migration Officer will play akey role in ensuring the accurate and secure migration of HR and payroll datafrom legacy systems into the new HCM platform. You will work closely with HR,technology teams, third-party suppliers, and a dedicated project team to deliverhigh-quality data outcomes.This ...

Data Migration Officer will play a key role in ensuring the accurate and secure migration of HR and payroll data from legacy systems into the new HCM platform. You will work closely with HR, technology teams, third-party suppliers, and a dedicated project team to deliver high ...

Deliver hands-on training and post-implementation escalated support to ensure smooth adoption Data Migration & Integration: Assist with data migration from legacy systems and integrations with third-party applications or Microsoft Power Platform Troubleshooting & Continuous Improvement: Identify issues, suggest improvements, and help businesses evolve their ERP system ...

responsible for: Designing and deploying efficient, resilient data pipelines within Azure Fabric Enabling the migration of data from legacy systems and cloud services into the new Azure-based architecture Working with technical and non-technical stakeholders to ensure data accuracy, completeness, and availability Embedding automation and observability ...

clear - we strive to provide pain-free, secure, and seamless digital user experiences for our clients. Whether it's addressing legacy systems, compliance issues, or M&A transitions, our team has the expertise to navigate complex projects and ensure smooth implementations. With over 100 employees worldwide ...

carriers to drive growth and modernise their retailing and settlement solutions. The cargo industry is undergoing a significant digital shift, moving away from legacy constraints to modern, NDC-compliant cloud architecture. As the VP of Product Management, you will own the end-to-end lifecycle of the Cargo … launch high-impact "greenfield" initiatives that redefine market standards. You will bridge the gap between technical excellence and commercial success, replacing legacy systems over a 2.5-year period with a modular, AWS-based platform. What You’ll Be Doing Define and Execute Strategy: Establish the long-term ...

Nottingham | We’re supporting a major data transformation programme and looking for a Technical Data Analyst to help migrate legacy systems into a modern Azure data platform . This is a hybrid role 2 days a week in the Nottingham office which is none negotiable. This … data heavy environment. What you'll be doing: Analysing, understanding, and documenting legacy data structures Supporting data model mapping from old systems into the new Azure platform Validating migrated datasets for accuracy and completeness Creating reporting assets and dashboards using Power BI Working with engineers to identify ...