1 to 25 of 38 Permanent Legacy Systems Jobs in the South West

About the role As a Senior Technical Specification Developer (24 Month FTC), you will support the strategic migration of policies from legacy systems into Guidewire PolicyCenter. You'll bridge business requirements and development, understanding complex data structures, translating them into technical specifications, and guiding the dev team … on data extraction and processing in a scalable way. Your main focus will be designing data extraction methods from legacy systems, ensuring standardized and efficient implementation by developers. You'll review technical requirements, challenge existing designs, and recommend improvements for effective data movement. Collaboration with developers, business … technical specifications for legacy-to-strategic platform migrations Understanding system design and recommending improvements Familiarity with Agile and SDLC Experience with Guidewire systems or insurance domain is a plus but not essential Internally, this role is known as Senior Developer. At NFU Mutual, we support an inclusive More ❯

monitoring of all master data migration activities Work in close collaboration with the SI partner to deliver a seamless transition from legacy systems to the new Oracle Fusion platform Develop and implement robust data integration strategies to support efficient and secure interoperability with other internal and external … systems Drive data validation, reconciliation and quality control across all core master data domains (e.g. suppliers, customers, chart of accounts) Functional & Technical Support on Oracle Fusion Financials: Provide functional input across key Oracle modules (P2P, R2R, O2C) Support cutover, RBAC security, data reconciliation, and business testing Produce validation and … large-scale ERP programmes In-depth knowledge of Oracle Fusion Financials Cloud Extensive experience of data migration and integration from legacy finance systems Hands-on expertise with Oracle Strong stakeholder engagement and project communication skills Experience working alongside SI partners and managing cross-functional delivery Public sector More ❯

monitoring of all master data migration activities Work in close collaboration with the SI partner to deliver a seamless transition from legacy systems to the new Oracle Fusion platform Develop and implement robust data integration strategies to support efficient and secure interoperability with other internal and external … systems Drive data validation, reconciliation and quality control across all core master data domains (e.g. suppliers, customers, chart of accounts) Functional & Technical Support on Oracle Fusion Financials: Provide functional input across key Oracle modules (P2P, R2R, O2C) Support cutover, RBAC security, data reconciliation, and business testing Produce validation and … large-scale ERP programmes In-depth knowledge of Oracle Fusion Financials Cloud Extensive experience of data migration and integration from legacy finance systems Hands-on expertise with Oracle Strong stakeholder engagement and project communication skills Experience working alongside SI partners and managing cross-functional delivery Public sector More ❯

monitoring of all master data migration activities Work in close collaboration with the SI partner to deliver a seamless transition from legacy systems to the new Oracle Fusion platform Develop and implement robust data integration strategies to support efficient and secure interoperability with other internal and external … systems Drive data validation, reconciliation and quality control across all core master data domains (e.g. suppliers, customers, chart of accounts) Functional & Technical Support on Oracle Fusion Financials: Provide functional input across key Oracle modules (P2P, R2R, O2C) Support cutover, RBAC security, data reconciliation, and business testing Produce validation and … large-scale ERP programmes In-depth knowledge of Oracle Fusion Financials Cloud Extensive experience of data migration and integration from legacy finance systems Hands-on expertise with Oracle Strong stakeholder engagement and project communication skills Experience working alongside SI partners and managing cross-functional delivery Public sector More ❯

like Hadoop, Spark, and modern visualisation frameworks while implementing automation that drives government efficiency. You'll collaborate with stakeholders to transform legacy systems, implement data governance frameworks, and ensure solutions meet the highest security standards. Our deep expertise in public sector digital transformation and established presence across … opportunities to shape the future of UK public services through innovative data-driven solutions. With our strong technical foundation and focus on mission-critical systems, you'll be part of a team delivering nationally significant projects that have a real impact on public service delivery. If you're passionate … Design, implement, and maintain scalable data pipelines and ETL processes Develop and maintain data warehouses and data lakes Implement data quality monitoring and validation systems Create and maintain data documentation and cataloguing systems Optimize data storage and retrieval systems Implement data security and governance frameworks Build and More ❯

stack alongside cloud-native tooling (primarily AWS). You'll mentor junior developers, support full lifecycle delivery, and bring ideas to life-balancing legacy modernisation with brand-new product development. Responsibilities: Designing, developing, and deploying secure, cloud-first applications in high-trust environments Working with C#, .NET Core … SQL Server, microservices, REST APIs, Docker and Git A collaborative, proactive mindset-comfortable taking the lead when required Desirable: Experience modernising legacy systems Exposure to AI-assisted development or DevOps tooling Familiarity with TDD or automated testing frameworks Knowledge of Azure, OAuth/OIDC, or Python Why More ❯

warm' kind of role. You'll be at the heart of a major transformation, helping the business bridge the gap between legacy systems and a cutting-edge Azure-based data platform. With three Microsoft Fabric projects already in build and a new Head of Data driving change … data within a reputable business. Senior Data Engineer: What You'll Be Doing Run the old world : Maintain and enhance the existing SQL-based systems (SSIS, SSRS, SSAS). Build the new world : Collaborate with the Lead Fabric Engineer to deliver scalable, cloud-first solutions using Azure technologies. Blend … both worlds: Ensure seamless integration between legacy and modern platforms. Partner with Finance: Work closely with finance teams to modernize their data processes Lead with impact: Bring leadership and gravitas to a business-facing role. Senior Data Engineer: Must-Have Experience: Strong SQL skills and experience with SSIS More ❯

win, we all win, and when you fail, we all learn, then were eager to hear from you. We are looking to expand our Systems and Project Engineering capability in all levels of experience and are keen to hear from you if you feel youre ready to take the … next step in your career. You must be a Sole UK National and qualify for Security Clearance. Job Description The Systems Engineer will work together with the customer contributing to requirements management and problem understanding, supporting facilities engineering and major infrastructure projects. This role may include but is not … limited to: requirements management , ensure projects are properly scoped and delivered using sound systems thinking principles, facilitating stakeholder workshops, helping shape pragmatic approaches to complex and real-world infrastructure problems, engineering project coordination . Key Responsibilities: Work collaboratively with facilities engineering discipline leads to obtain engineering assistance required, define More ❯

within our Business Services and Outsourcing Stream consists of cloud accounting specialists that support businesses with the implementation and migration from legacy systems to innovative cloud accounting. We are supported by integration partners offering systems designed to enhance productivity, operational performance, the control environment, business agility … production of timely management information. You will also be working with clients to transform their finance function through the application of technology, identifying suitable systems to help them achieve their aims. You will take responsibility for client onboarding, migration and configuration of the selected cloud accounting systems, work … closely and manage members of the team to ensure our clients' requirements are met. If you are interested in accounting systems and how they can be utilised to transform finance functions into a lean, efficient and automated engine for any business, come and join us! You'll be someone More ❯

we all win, and when you fail, we all learn, then we’re eager to hear from you. We are looking to expand our Systems and Project Engineering capability in all levels of experience and are keen to hear from you if you feel you’re ready to take … the next step in your career. You must be a Sole UK National and qualify for Security Clearance. Job Description The Systems Engineer will work together with the customer contributing to requirements management and problem understanding, supporting facilities engineering and major infrastructure projects. This role may include but is … not limited to: requirements management, ensure projects are properly scoped and delivered using sound systems thinking principles, facilitating stakeholder workshops, helping shape pragmatic approaches to complex and real-world infrastructure problems, engineering project coordination. Key Responsibilities: Work collaboratively with facilities engineering discipline leads to obtain engineering assistance required, define More ❯

we all win, and when you fail, we all learn, then we’re eager to hear from you. We are looking to expand our Systems and Project Engineering capability in all levels of experience and are keen to hear from you if you feel you’re ready to take … the next step in your career. You must be a Sole UK National and qualify for Security Clearance. Job Description The Systems Engineer will work together with the customer contributing to requirements management and problem understanding, supporting facilities engineering and major infrastructure projects. This role may include but is … not limited to: requirements management, ensure projects are properly scoped and delivered using sound systems thinking principles, facilitating stakeholder workshops, helping shape pragmatic approaches to complex and real-world infrastructure problems, engineering project coordination. Key Responsibilities: Work collaboratively with facilities engineering discipline leads to obtain engineering assistance required, define More ❯

we all win, and when you fail, we all learn, then we’re eager to hear from you. We are looking to expand our Systems and Project Engineering capability in all levels of experience and are keen to hear from you if you feel you’re ready to take … the next step in your career. You must be a Sole UK National and qualify for Security Clearance. Job Description The Systems Engineer will work together with the customer contributing to requirements management and problem understanding, supporting facilities engineering and major infrastructure projects. This role may include but is … not limited to: requirements management, ensure projects are properly scoped and delivered using sound systems thinking principles, facilitating stakeholder workshops, helping shape pragmatic approaches to complex and real-world infrastructure problems, engineering project coordination. Key Responsibilities: Work collaboratively with facilities engineering discipline leads to obtain engineering assistance required, define More ❯

our data. In addition to the technologies above, we also use Python, APIs, and various ETL solutions interfacing with a small number of legacy systems. Responsibilities Take ownership for delivering all asks made of you on time and to specification. Build strong relationships with key stakeholders outside the More ❯

ecosystem. Selecting integration and platform strategies for streamlined process orchestration and data flow. Prioritizing foundational architectural enablers versus near-term business functionality. Planning legacy system decommissioning aligned with business risk and technical readiness. Recommending build vs. buy strategies for emerging technologies (e.g., AI for demand sensing, IoT in More ❯

agencies to ensure every digital solution aligns with our strategic vision and delivers real value. What you’ll be doing: Own and evolve our systems architecture and roadmap Architect digital transformation initiatives with a focus on scalability, security, and performance Bridge legacy systems with forward-thinking More ❯

with a solid grounding in software development, particularly in Golang or a similar language, who is eager to contribute to both legacy systems and innovative cloud-based solutions. You'll play a key role in supporting our video calling functionality and helping us transition outbound communication capabilities … mentorship. Key Skills Proficient in at least one programming language ( , Java, C#, Python), with a strong preference for Golang. Experience building and maintaining software systems in a production environment. Understanding of software deployment processes and controls in regulated environments. Desirable: Experience with AWS, particularly AWS Lambda or other serverless More ❯

with a solid grounding in software development, particularly in Golang or a similar language, who is eager to contribute to both legacy systems and innovative cloud-based solutions. You'll play a key role in supporting our video calling functionality and helping us transition outbound communication capabilities … mentorship. Key Skills Proficient in at least one programming language ( , Java, C#, Python), with a strong preference for Golang. Experience building and maintaining software systems in a production environment. Understanding of software deployment processes and controls in regulated environments. Desirable: Experience with AWS, particularly AWS Lambda or other serverless More ❯

with a solid grounding in software development, particularly in Golang or a similar language, who is eager to contribute to both legacy systems and innovative cloud-based solutions. You'll play a key role in supporting our video calling functionality and helping us transition outbound communication capabilities … mentorship. Key Skills Proficient in at least one programming language ( , Java, C#, Python), with a strong preference for Golang. Experience building and maintaining software systems in a production environment. Understanding of software deployment processes and controls in regulated environments. Desirable: Experience with AWS, particularly AWS Lambda or other serverless More ❯

investing in expanding their development team. There is a diverse range of projects for you to get stuck into, from modernising legacy systems to building and new innovative solutions. You’ll be working with tools and platforms including D365 Case Management, Sharepoint, ServiceNow, Power Pages and more. … in the below it is advantageous: Dynamics 365 C# Plugins PCF Controls or Power Pages You’ll be building scalable applications to replace aging systems, enhancing and evolving existing tools, and contributing to a roadmap of service excellence. From sprint planning to delivering high impact solutions, your work will More ❯

investing in expanding their development team. There is a diverse range of projects for you to get stuck into, from modernising legacy systems to building and new innovative solutions. You’ll be working with tools and platforms including D365 Case Management, Sharepoint, ServiceNow, Power Pages and more. … in the below it is advantageous: Dynamics 365 C# Plugins PCF Controls or Power Pages You’ll be building scalable applications to replace aging systems, enhancing and evolving existing tools, and contributing to a roadmap of service excellence. From sprint planning to delivering high impact solutions, your work will More ❯

investing in expanding their development team. There is a diverse range of projects for you to get stuck into, from modernising legacy systems to building and new innovative solutions. You’ll be working with tools and platforms including D365 Case Management, Sharepoint, ServiceNow, Power Pages and more. … in the below it is advantageous: Dynamics 365 C# Plugins PCF Controls or Power Pages You’ll be building scalable applications to replace aging systems, enhancing and evolving existing tools, and contributing to a roadmap of service excellence. From sprint planning to delivering high impact solutions, your work will More ❯

build and develop their next generation of self-service data tools for customers. In this role you must be comfortable maintaining legacy systems (Excel, VBA and PowerPoint) whilst managing the transition to the new Azure platform. You will be managing a small team of skilled analysts, enabling More ❯

build and develop their next generation of self-service data tools for customers. In this role you must be comfortable maintaining legacy systems (Excel, VBA and PowerPoint) whilst managing the transition to the new Azure platform. You will be managing a small team of skilled analysts, enabling More ❯

build and develop their next generation of self-service data tools for customers. In this role you must be comfortable maintaining legacy systems (Excel, VBA and PowerPoint) whilst managing the transition to the new Azure platform. You will be managing a small team of skilled analysts, enabling More ❯

ll be doing: Define and lead the data engineering strategy for IWR, aligning with business goals and future data needs. Transform legacy systems into scalable, cloud-native platforms with embedded AI and machine learning. Deliver data solutions focused on business fulfilment, operational efficiency, and measurable impact. Champion More ❯