101 to 125 of 269 Legacy Systems Jobs in the UK

Technical Leadership Own the architecture of the company's data platform, ensuring scalability, reliability, and security. Drive modernisation by transitioning from legacy systems to a lean, scalable platform. Act as a lead expert for technologies such as AWS, DBT, Airflow, and Databricks. Establish best practices for data ...

Role Youll lead multiple engineering teams and delivery partners, driving the build and integration of modern, cloud-based platforms while transitioning from legacy systems. This is not a hands-on coding role , but equally not a pure programme role youll sit at the intersection of engineering, architecture ...

Role You’ll lead multiple engineering teams and delivery partners, driving the build and integration of modern, cloud-based platforms while transitioning from legacy systems. This is not a hands-on coding role , but equally not a pure programme role — you’ll sit at the intersection of engineering ...

Security Clearance: ideally SC but will consider SC eligible Role Description: The Team are primarily responsible for maintaining some of the Legacy systems, you'll be dealing with things hosted on AWS running on EC2 and ECS, dealing with AMIs as well as containers. ...

Authority in the North to appoint an Interim ERP HR & Payroll Project Manager. This role is part of a major programme replacing a legacy ERP system with a modern, cloud-based solution. You will lead the HR & Payroll workstream, ensuring requirements are clear, solutions are fit for purpose ...

large volume of valuable financial data and are in the process of modernising their data infrastructure, moving away from legacy systems towards a scalable, cloud-native stack. What you'll be working on: Building and maintaining scalable data pipelines using Airflow and dbt Working across AWS cloud ...

optimising large-scale trading datasets in SQL Server Developing low-latency APIs and web-based dashboards Contributing to the replatforming of a legacy system into a modern, containerised cloud architecture (Docker, Azure CI/CD) Collaborating closely with business and technology stakeholders to deliver accurate, high-impact solutions ...

engineering activities across the platform (not pure ops) Work within cross-functional teams delivering a modern data platform Support the migration from a legacy mainframe system to a cloud-native solution Security Clearance SC Clearance – must be currently held (Home Office SC highly preferred) NPPV Level ...

platform from the ground up. We’re working with a business in the middle of a high-impact data transformation—moving away from legacy constraints towards a scalable, cloud-first architecture. They’re looking for a Principal Data Engineer to take a leading role in that journey. This … skills in Python and SQL Hands-on experience with Databricks, Azure, and GCP/BigQuery Proven ability to work across both legacy systems and modern cloud environments Key Skills DevOps mindset – you automate wherever possible and write clean, testable code Pragmatic approach – focused on delivering value without ...

boarding of new customers in the UK Drive structured implementation processes with clear milestones Support and guide customers in migrating from legacy systems and processes (including Distinctive Systems) Map existing workflows and translate them into the platform Ensure successful go-live with minimal operational disruption Customer … from working within or alongside a coach operator Strong understanding of how a coach operator runs: sales, bookings, planning, and operations Familiarity with Distinctive Systems and how it is used in practice Project management, preferably within the implementation of technology Interest in and ability to work with technology ...

your career at the intersection of technology, mathematics, and finance Join an elite global trading firm where innovation drives everything — no legacy systems, no bureaucracy, just cutting-edge tech and world-class mentorship . You’ll work on greenfield projects from day one, collaborating with exceptional engineers … quants, and researchers to build the systems and models shaping the future of global trading. 🔧 What You’ll Do 🧠 Design and enhance advanced trading systems and analytics platforms 📊 Develop and implement your own quantitative models and research ideas 🤝 Collaborate closely with top technologists, quants, and portfolio managers 🚀 Learn ...

Systems Analyst (18‐Month FTC) London | Hybrid Working My client, a highly regarded UK law firm, is seeking a HR Systems Analyst to join its HR team on an 18‐month fixed‐term contract . This role can be based in either London or Cardiff and will play … part in a wider transformation programme across HR systems and processes. The firm is investing significantly in people technology and modernisation, and this position sits at the centre of that change. It offers an opportunity to work within a collaborative HR function while gaining hands‐on exposure ...

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 ...

range of transformational projects for clients, mainly within the financial services sector and with a focus on Kafka messaging, 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 ...

with long-term sustainability and compliance. Facilitate collaboration across technical and non-technical stakeholders. Promote user-centered, iterative, product-led approaches in a legacy environment. Requirements: Experience managing developer infrastructure products, cloud technologies (AWS/Azure), and commercial services. Skilled in Agile …/Lean practices in engineering contexts. Strong user-centered product development mindset. Effective prioritization, communication, and stakeholder management skills. Comfortable navigating legacy systems, complex priorities, and incomplete information. ...

Cleared A government backed corporation is hiring an SC cleared Digital Product Manager to assist with a modernisation campaign from legacy infrastructure to modern cloud technology. To be successful you will have a strong background in cloud transformation at enterprise level with emphasis on contract negotiations, 3rd party … effort or cost-of-delay approaches. Confident working with cross-disciplinary teams and senior technical stakeholders. Comfortable operating in environments with legacy systems, competing priorities and incomplete information. Excellent communicator, can translate complex technical issues into clear decisions and trade-offs. One stage interview via MS teams ...

Reducing operational effort through intelligent automation, improving speed, accuracy and customer experience Collaborating with engineering and IT teams to modernise legacy systems and embed AI into core platforms Your Skills and Experience Strong commercial experience delivering AI, machine learning or data science solutions into production Hands … generative AI and NLP use cases Strong programming skills in Python, with working knowledge of SQL and TypeScript Experience building scalable, well governed AI systems in complex or regulated environments Confidence working across multiple projects and translating business problems into technical solutions A proactive, self directed approach, comfortable owning ...

financial and operational business flows into effective IT solutions. The ideal candidate will bridge the gap between business needs and technical implementation, ensuring our systems support and enhance core business activities. This role requires deep knowledge of business processes and substantial expertise across various SAP modules. Job Summary: Collaborate … time. Facilitate UAT with end-users to ensure the system meets their needs. Manage and execute Data Migration activities from legacy systems to the new platform. Oversee the Go-Live process, ensuring a smooth and effective transition and provide immediate support post-implementation to address any issues. ...

financial and operational business flows into effective IT solutions. The ideal candidate will bridge the gap between business needs and technical implementation, ensuring our systems support and enhance core business activities. This role requires deep knowledge of business processes and substantial expertise across various SAP modules. Job Summary: Collaborate … time. Facilitate UAT with end-users to ensure the system meets their needs. Manage and execute Data Migration activities from legacy systems to the new platform. Oversee the Go-Live process, ensuring a smooth and effective transition and provide immediate support post-implementation to address any issues. ...

brand-new senior IC role within a growing international design team. You’ll play a key role in reimagining legacy systems into a modern web platform, shaping intricate workflows, influencing product direction, and having a genuine impact on how specialist users perform their jobs. This is proper … genuinely enjoys untangling complexity - you light up when faced with messy, multi-step workflows and take pride in bringing clarity and structure to challenging systems Someone who is deeply curious about users - you don’t jump to solutions; you immerse yourself in the problem space, especially where access ...

Hybrid) Sector: Specialty Insurance & Reinsurance Type: Permanent | Senior Leadership Are you a future-focused Solution Architect who thrives on tackling complex challenges, modernising legacy ecosystems, and influencing enterprise-wide technology strategy? A global, financially rock-solid specialty insurer is expanding its Architecture function and is looking … Opportunity Stands Out Enterprise influence – You’ll shape the roadmap for multiple business domains and play a key role in retiring legacy systems and designing modern, modular, cloud-ready platforms. True architecture ownership – From concept to approval, you are the accountable design authority for critical initiatives. Innovation ...

collaboration across technical and non-technical stakeholders; communicate trade-offs transparently. Champion product-led, user-informed, iterative ways of working in a complex, legacy/brownfield environment. Requirements Proven experience managing developer infrastructure products and associated cloud technologies (e.g. AWS, Azure, shared services). Experience successfully managing commercial … vs. effort or cost-of-delay. Confident working with cross-disciplinary teams and senior technical stakeholders. Comfortable operating in environments with legacy systems, competing priorities and incomplete information. Excellent communicator - able to translate complex technical issues into clear decisions and trade-offs. Why This Role? Our client ...

technical and non-technical stakeholders, clearly communicating trade-offs * Advocate for product-led, user-informed and iterative ways of working within a complex legacy/brownfield environment * Demonstrated experience managing developer infrastructure products and related cloud technologies (e.g. AWS, Azure, shared services) * Experience overseeing commercial and externally sourced … cost of delay * Comfortable working with cross-functional teams and senior technical stakeholders * Able to operate effectively in environments with legacy systems, competing priorities and incomplete information If you are interested in the above, hit the Apply now button! Digital Product Manager, Product Owner, Digital Product Manager ...

Cloud Integration (CPI), API Management, and Event Mesh. * Developing iFlows to support vital government processes, connecting SAP S/4HANA with legacy systems, HMRC APIs, and other public-sector platforms. * Ensuring all integrations meet high standards of reliability, security, and maintainability. * Working within an Agile team, participating … experience with message mapping. * Familiarity with Agile methodologies and CI/CD pipelines. * Ability to produce comprehensive technical documentation. * Experience working with government systems such as HMRC, DWP, or HMPPS is highly desirable. * Eligibility for Security Check (SC) clearance; active SC preferred. * Right to work in the UK. ...

prem and Azure platforms Drive adoption of cloud-native design, IaC, automation and DevOps best practices Oversee the migration from legacy systems to Azure, balancing risk and delivery Guide teams through complex technical challenges across infrastructure, networking and operations Champion reliability, scalability and performance across the platform … automation within engineering Why this role? You'll play a key role in a major cloud transformation, shaping the platform that underpins critical business systems while building a culture of engineering excellence, ownership and innovation. Platform Engineering Lead/Azure/DevOps/Cloud/Terraform/Permanent/ ...