1 to 25 of 99 Remote/Hybrid Legacy Systems Jobs in the UK

Start Available Are you a Laravel Developer looking for a role where you can make a genuine impact across modern platforms and business-critical systems? We're recruiting on behalf of a growing and forward-thinking business seeking a Mid-Level Laravel Developer to join their expanding tech team … based onsite in Crewe. This is an exciting opportunity for a developer who enjoys both building new applications and modernising legacy systems, while working closely with operational teams and stakeholders across the business. You'll become the onsite technical representative for the central IT team, playing ...

align stakeholders and deliver a roadmap that supports long term growth and innovation. You'll play a key role in modernising legacy systems, improving engineering practices and enabling faster, more reliable releases. Alongside this, you'll foster a collaborative team culture, mentor engineers and ensure high standards … experience within a finance environment, ideally with experience of trading, exposure/risk and hedging execution You have experience of renovating legacy systems whilst concurrently delivering on new projects You have excellent collaboration, leadership and stakeholder management skills What's in it for you: Salary to £120k ...

data workstream. Requirement for someone to lead the full data agenda across the programme lifecycle working across legacy systems, Workday, integrations and reporting requirements. Workday Data Lead, key responsibilities: Lead data workstream across full programme lifecycle Define and deliver data strategy - data plan for Workday Financials implementation … Understanding of finance data structures including master data Experience defining and managing data strategies and data plans Previously worked across multiple legacy systems and data sources Overseeing and coordinating technical teams Strong understanding of data quality and data controls Reasonable Adjustments: Respect and equality are core values ...

This position would be ideal for an experienced developer with strong Laravel (PHP) and React.js expertise who enjoys working across both legacy systems and modern technologies . You will be responsible for maintaining and enhancing the companies existing website, APIs and backend systems whilst also contributing … identifying opportunities to upgrade across frameworks, dependencies and infrastructure The ideal applicant will have experience with PHP and Laravel, React and legacy systems . This role would be perfect for someone who enjoys taking a pragmatic, hands on approach to development, who is comfortable working on live ...

ready to build modern, cloud-first systems that replace legacy services and shape the future of how government manages billions in public money? As a Senior Software Engineer in DWP Digital, you'll join one of our Debt Solutions teams, helping to deliver large-scale, greenfield transformation … programmes. These teams are responsible for replacing long-standing, high-risk legacy debt systems with modern and resilient digital platforms that will serve the UK for the next decade and beyond. You'll play a critical role in designing and building scalable, secure services using technologies like ...

ready to build modern, cloud-first systems that replace legacy services and shape the future of how government manages billions in public money? As a Senior Software Engineer in DWP Digital, you'll join one of our Debt Solutions teams, helping to deliver large-scale, greenfield transformation … programmes. These teams are responsible for replacing long-standing, high-risk legacy debt systems with modern and resilient digital platforms that will serve the UK for the next decade and beyond. You'll play a critical role in designing and building scalable, secure services using technologies like ...

ready to build modern, cloud-first systems that replace legacy services and shape the future of how government manages billions in public money? As a Senior Software Engineer in DWP Digital, you'll join one of our Debt Solutions teams, helping to deliver large-scale, greenfield transformation … programmes. These teams are responsible for replacing long-standing, high-risk legacy debt systems with modern and resilient digital platforms that will serve the UK for the next decade and beyond. You'll play a critical role in designing and building scalable, secure services using technologies like ...

ready to build modern, cloud-first systems that replace legacy services and shape the future of how government manages billions in public money? As a Senior Software Engineer in DWP Digital, you'll join one of our Debt Solutions teams, helping to deliver large-scale, greenfield transformation … programmes. These teams are responsible for replacing long-standing, high-risk legacy debt systems with modern and resilient digital platforms that will serve the UK for the next decade and beyond. You'll play a critical role in designing and building scalable, secure services using technologies like ...

Transformation. As part of this programme, they are seeking an Oracle Project Manager to oversee the technical delivery of integrations between legacy systems and Oracle ERP. The Role: We are looking for a tech-savvy Oracle Project Manager to focus on the end-to-end delivery … requires someone who can bring structure, pace, and accountability. Key Responsibilities & Experience: Manage the delivery of inbound and outbound integrations between legacy systems and Oracle ERP (circa 60 integrations and 10 endpoints). Oversee build, testing, release management, and production cutover activities. Lead distributed nearshore and offshore ...

business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed … delivering FX technology in support of our #1 FX business.**Role Overview/What will you do:*** Hands on technical implementation of FX trading systems* The successful candidate will work with teams across FX Technology implement solutions that benefit the business* The role **does not** involve budget responsibility* Drive ...

Payments to define and then implement solutions Develop against an evolving system architecture using an AI‐First approach, working with end‐users of the systems, and enhancing the quality of deliverables Follow best practices and processes for the department and support transparency and consistency within immediate team … contact with sales or trading business teams is required Demonstrable understanding of FX products is preferred Proven track record of developing aspects of new systems, migrating legacy systems and renovating existing systems The candidate will have a strong systems (software, hardware, networks) knowledge required ...

play a pivotal role. This is a high-impact position where you'll lead the end-to-end migration from legacy billing systems to a modern, scalable platform , while owning the digital billing experience across customer channels. You'll sit at the intersection of product, technology … billing migration strategy and execution Own the migration roadmap, including dependencies, risks, and key milestones Oversee transition from legacy systems with minimal/no customer disruption Ensure pricing integrity, service continuity, and regulatory compliance throughout Proactively resolve product, billing, and integration challenges Digital Product Ownership Own billing ...

Interim Integration & Systems Accountant Duration: Minimum 9 weeks (potential extension) Day Rate: Competitive (dependent on experience) Location: Hybrid/Flexible We are working on behalf of our client, a growing and acquisitive organisation, to recruit an experienced Interim Integration & Systems Accountant for an initial period of at least … across multiple entities. Key Responsibilities Lead the migration of financial data from acquired businesses into the Group ERP system Support the integration of accounting systems, processes, and controls Review and map legacy systems to ensure accurate data transfer and consistency Work closely with finance ...

government organisation in Portsmouth. The organisation is embarking on a major transformation of its Housing Management services, replacing a complex mix of ageing systems with a single, modern, cloud-hosted Housing Management System (HMS). This high-profile project will play a significant role in improving services for more … engagement where required, ensuring supplier deliverables meet contractual expectations. Oversee all technical and functional workstreams, including data cleansing, migration from multiple legacy systems, integrations with Repairs, Community Safety, Finance and corporate platforms, environment management, and configuration. Manage testing cycles end-to-end, including SIT, UAT, defect tracking ...

leading organisation on a contract basis . This is an exciting opportunity to work on a high-impact greenfield project , modernising legacy systems using cutting-edge technologies. The Role You will play a key role in the redesign and redevelopment of legacy in-house applications … while also supporting existing systems during the transition period. Key responsibilities include: Leading full-stack development on a greenfield application rewrite Supporting and maintaining legacy applications Collaborating with stakeholders to gather and refine business requirements Designing and managing MS SQL Server databases Developing integrations with internal corporate ...

functionality for managing pension scheme activities. Role Summary This role exists to lead the planning and movement of data from clients’ legacy systems into the our clients product suite. It supports client delivery and software implementation activities, including gathering requirements, configuring systems, and ensuring that migrated … data migration and reporting needs Develop data migration plans and processes, ensuring minimal disruption and data integrity Perform ETL operations to migrate data between systems Collaborate with team members to gather data requirements and design solutions Monitor and improve database performance, including indexing, partitioning, and query optimisation Ensure compliance ...

business teams across the full lifecycle Engaging with stakeholders to translate business requirements into technical solutions Supporting data migrations from legacy systems to modern cloud environments YOUR SKILLS AND EXPERIENCE Proven experience as a Data Architect (not purely engineering-focused) Strong Financial Services experience (banking, capital markets ...

Head of Engineering to define and deliver the next phase of our technology strategy. You’ll help lead transformation initiatives, modernise legacy systems, and enhance our search functionality — ensuring performance, scalability, and innovation across the platform. What you’ll be doing day to day Partner with … Product Engineering to define the technical strategy, architectural direction, and transformation roadmap. Lead the design and optimisation of search systems , ensuring relevance, scalability, and reliability. Oversee the evolution of existing systems — maintaining and refactoring C# codebases Champion engineering best practices across security, performance, testing, and continuous delivery. Provide ...

Cloud transformation programme . This is a senior, high-impact role focused on designing scalable data architectures, enabling seamless migration from legacy systems, and ensuring robust data governance across enterprise platforms. Key Responsibilities: Data Architecture & Strategy Define and lead the enterprise data architecture strategy for Oracle Fusion … domains Data Migration & Integration Lead data conversion and migration activities using: Oracle FBDI ADFdi HDL REST/SOAP APIs Map legacy data structures to Oracle Fusion data models Design and implement integrations using: Oracle Integration Cloud (OIC) Oracle Data Integrator (ODI) Oracle Fusion Data Intelligence (FDI) Governance & Data ...

sprint goals. Your new development will be done within a Microservices architecture, but you will also be contributing to our legacy systems while we are in the transition period. Our stack runs on Azure including Front Door, App Services, Application Insights, and App Configuration with SQL Server ...

Engineer - .NET/Azure/React - Remote First Are you the kind of Lead Software Engineer who enjoys taking a fairly messy collection of systems, data feeds, portals, and legacy platforms… and gradually turning it into something modern, scalable, and genuinely slick? Maybe even enjoy the challenge … with React or Angular (this is heavily backend leaning, not a 50/50 split) Strong experience building business-critical platforms, customer portals, subscription systems, or data-heavy products Comfortable working closely with Product, Data, and third-party engineering teams rather than just sitting in a delivery silo Someone ...

deployed globally. Key Responsibilities Support the implementation and rollout of Microsoft Dynamics 365 Business Central across the business. Lead the migration of legacy data, ensuring data … cleansed, validated, and accurately transferred prior to go-live. Work with project teams to map data fields and business processes from legacy systems into the new ERP environment. Configure Business Central modules and reporting solutions aligned to approved business requirements. Create and execute test scripts within Azure ...

clear, engaging way to non-technical audiences Experience designing and delivering reporting solutions that drive business outcomes Desirable Experience working with legacy systems and integrating data from multiple sources Familiarity with Agile ways of working Awareness of data governance and regulatory requirements within housing About ...

sprint goals. Your new development will be done within a Microservices architecture, but you will also be contributing to our legacy systems while we are in the transition period. Our stack runs on Azure including Front Door, App Services, Application Insights, and App Configuration with SQL Server ...

sprint goals. Your new development will be done within a Microservices architecture, but you will also be contributing to our legacy systems while we are in the transition period. Our stack runs on Azure including Front Door, App Services, Application Insights, and App Configuration with SQL Server ...