1 to 25 of 33 Legacy Systems Jobs in Buckinghamshire

or micro-services architecture, mainly in Azure. At BIFFA, we have a significant legacy estate, and you will bring strategies to move away from legacy systems, focusing on the latest technology trends to enable business growth. Your core responsibilities include: Collaborating with technology and business stakeholders to develop a cross-business, multi-functional platform vision. … Data Persistence, and IaC. Collaborating with Product Managers and other architects to shape and align product roadmaps and feature delivery. Analyzing the current technology environment, including legacy systems, to identify deficiencies and technical debt, and recommending strategies for modernization. Monitoring industry and market trends to assess their impact on enterprise architecture. Driving digital innovation by leveraging emerging More ❯

Ideally have at least 5 to 10 years experience of system design/architecture in cloud-based solutions including a minimum 5 years in NetSuite OneWorld. Multiple Finance ERP systems implementations ?" in complex Regional or global brown-field environments. Experience of full software delivery lifecycle including capturing business requirements, developing solutions, user testing & training, post go-live support and … . Have the ability lead initiatives and solution enhancements. With confidence and judgement to plan and accomplish goals. Ability to translate business/operational requirements into effective and efficient systems solutions. Experience to manage conflicting priorities/complex workload. The NetSuite Solution Architect role will require an in-depth knowledge and use of NetSuite’s OneWorld platform in a … complex Regional or preferably Global environment - working with established, ‘brown-field’ operations. To implement NetSuite Order-to-Cash functionality in multiple schools to replace various legacy finance systems Own the design of the solution, working with third party developers to write the required code Work with the data migration specialist to ensure legacy data is More ❯

looking for a hands-on Data Engineer/Migration Engineer to support the migration of CRM data from various OpCo's, using a variety of legacy source systems, into the Microsoft Dynamics 365 Customer Engagement (CE) platform. You will be responsible for extracting, transforming, cleansing, and loading data , ensuring quality and consistency throughout the process. This role … work, perform ETL (Extract, Transform, Load) processes to migrate data into D365 CE modules (e.g., Sales, Customer Service, Field Service). Work with data from legacy CRM systems, spreadsheets, databases, and other source platforms. Map source data to Dynamics 365 CE entities such as Accounts, Contacts, Leads, Cases, and Opportunities. Cleanse, deduplicate, and transform data to align More ❯

looking for a hands-on Data Engineer/Migration Engineer to support the migration of CRM data from various OpCo's, using a variety of legacy source systems, into the Microsoft Dynamics 365 Customer Engagement (CE) platform. You will be responsible for extracting, transforming, cleansing, and loading data , ensuring quality and consistency throughout the process. This role … work, perform ETL (Extract, Transform, Load) processes to migrate data into D365 CE modules (e.g., Sales, Customer Service, Field Service). Work with data from legacy CRM systems, spreadsheets, databases, and other source platforms. Map source data to Dynamics 365 CE entities such as Accounts, Contacts, Leads, Cases, and Opportunities. Cleanse, deduplicate, and transform data to align More ❯

experience of designing + implementing Snowflake data solutions environments. Designing business processes + implementing cloud-based enterprise data warehouse solutions architecture using Snowflake. Data Migration of legacy systems to new Snowflake environment including: cloud data warehouse, cloud data platform set-up, data lake/data platform design, integrating new features, customizations + interfaces. Creating High-level and More ❯

We are seeking a highly skilled and experienced Data Migration Expert to lead and execute data migration projects involving the transfer of data from legacy Document Management Systems (DMS) such as Biovia DMS, Omnidocs, and Trackwise to Veeva Quality Vault DMS. The ideal candidate will possess hands-on expertise in data migration processes, ensuring seamless data transfer … migration processes, configurations, and best practices. Train internal teams on data migration tools, workflows, and post-migration system usage. Required Qualifications Proven experience in data migration, particularly involving DMS systems such as Biovia DMS, Omnidocs, and Trackwise. Expertise in working with Biovia DMS, Omnidocs and Trackwise DMS and understanding its architecture and functionalities. Strong knowledge of data transformation, mapping More ❯

Solution Architect (Finance & Billing Systems) CityFibre Milton Keynes, England, United Kingdom Join or sign in to find your next job Join to apply for the Solution Architect (Finance & Billing Systems) role at CityFibre Solution Architect (Finance & Billing Systems) CityFibre Milton Keynes, England, United Kingdom 1 week ago Be among the first 25 applicants Join to apply for … the Solution Architect (Finance & Billing Systems) role at CityFibre Direct message the job poster from CityFibre Recruitment Business Partner at CityFibre This hybrid role offers a great balance of home and office working. You’ll join your colleagues in your local office at least 2 days a week. As the UK’s largest fibre-only network, and its only … mean for you? The opportunity to make internet connections (and daily life) a whole lot better, for a lot of people! Joining us as a Solution Architect (Finance & Billing Systems) Are you passionate about designing innovative solutions that drive business success? Join our dynamic team as a Solution Architect, focusing on finance and billing systems. You will play a More ❯

with excellent Data Analyst skills - at least 3 to 5 years experience as a Data Analyst. Provide support to the data migration Lead in the data migration of legacy data into NetSuite edERP in accordance with the project plan Review the legacy data to identify data quality issues Review non-legacy data for data … quality & resolve issues Liaison with the schools throughout the data preparation stages Perform data extractions from the legacy system into Excel Review the legacy data to identify data quality issues such as; o missing mandatory fields o data not coherent & correctly cross-referenced o data not valid i.e. formatted correctly, consistent with NetSuite requirements o potential … engage in safeguarding training when required. Must have at least 3 to 5 years experience of data analysing and/or cleansing and at least 3+ years experience of systems implementation. Have experience of extraction & cleansing of legacy data. Being involved in at least 2 major Data migration projects. Should have strong Excel user skills along with More ❯

internal platforms (e.g., CRM, credit bureaus, document management, payments) and external third-party systems. Manage the full data migration lifecycle, including data extraction, transformation, validation, and cutover from legacy systems. Collaborate closely with business units across lending, risk, compliance, and finance to ensure solution alignment with operational needs. Ensure accurate configuration of lending workflows, risk scoring, approval processes … management, and compliance. Demonstrated capability in system integration using API-led and middleware architectures in banking environments. Proven success in managing complex data migration projects from legacy systems to modern core banking platforms. Solid understanding of credit policy, lending lifecycle management, and regulatory compliance (e.g., PRA, FCA, Basel). Exceptional stakeholder engagement and leadership across cross-functional More ❯

and UC environments 5 or more years of experience with software architecture and design with the CXone, Genesys Cloud or Amazon Connect platform. Past titles may include Solutions Architect, Systems Architect, Technical Architect. Experience must include: Defining overall CXone, Genesys Cloud or Amazon Connect Application architectures including (but not limited to) networks, WFM, quality, AI tools, ACD, CRM Integrations … dive into the code as needed, lead code reviews and fix issues as needed Ability to create designs that leverage legacy/on-premises solutions and CCaaS systems Ability to create customizations to work around system limitations or cost issues Experience with on premise to Cloud migration and the technical challenges and implications. Enterprise migration experience … including leading whiteboard sessions, technical design sessions, developing architecture and network diagrams, technical flow designs and more Additional Responsibilities: Build actionable and achievable CCaaS transformation plans including specifying legacy system changes needed or recommended. Define and build tools and libraries to augment CCaaS vendor capabilities (customizations, configurations, testing, code-reuse, etc..) Creating sales demos within Eventus lab environments More ❯

with functional consultants and business stakeholders to define solution requirements. Provide mentorship and technical leadership to the development team. Support integration projects and upgrades from legacy NAV systems to Business Central. Contribute to DevOps practices and source control (e.g., Git, Azure DevOps). Engage in technical scoping and solution design during pre-sales activities. Requirements: Extensive experience … with Dynamics 365 Business Central (and legacy NAV). Advanced skills in AL development and extension design. Strong architectural understanding and experience designing integrated solutions. Familiarity with APIs, web services, and integration patterns. Excellent problem-solving skills and a proactive, collaborative approach. Experience with Azure services and Power Platform is advantageous. #J-18808-Ljbffr More ❯

mean for you? The opportunity to make internet connections (and daily life) a whole lot better, for a lot of people! Joining us as a Solution Architect (Finance & Billing Systems) Are you passionate about designing innovative solutions that drive business success? Join our dynamic team as a Solution Architect, focusing on finance and billing systems. You will play a … what you can expect to be doing: Collaborate with Enterprise Architects and business stakeholders to capture, maintain, and evolve current state architecture with a focus on finance and billing systems Evaluate internal functions, systems, business strategies, and IT processes to improve finance and billing systems, supporting our future strategies and goals Ensure alignment between business and technology … by linking the business mission, strategy, and processes to the technology strategy, particularly in finance and billing systems Support the early life definition of programs and projects, including shaping and defining the scope and roadmap for finance and billing systems, and input into business cases (e.g., estimation, impact analysis) Manage or assist in the delivery of technical solutions More ❯

Application Architect, fluent in modern engineering practices and passionate about building the next generation of cloud-native applications on Azure? Do you want to shape application strategy, modernise legacy platforms, and bring real business innovation to life? This is more than just an architecture role. It’s a chance to lead transformation from the inside out, in a … be the bridge between engineering teams and business outcomes. Working with clients across regulated industries and fast-growth markets, you’ll own: Azure Application Modernisation – redesigning legacy systems for scalability, performance and maintainability Engineering Leadership – guiding software teams through modern DevOps, IaC, CI/CD and observability adoption Stakeholder Influence – working closely with product, delivery, and customer More ❯

to develop and implement DevOps practices, and mentor more junior team members internally. Initial Project Responsibilities Diverse assignments spanning modern cloud and data infrastructure, from modernising legacy systems into cloud-native architectures to building and maintaining robust data platforms across multiple cloud providers. Implementation of secure data processing environments for classified information, create automated deployment pipelines for More ❯

Date: 31.07.2025 col-wide Job Description: Position Overview We are seeking a highly skilled and experienced Data Migration Expert to lead the migration of data from various Quality Management Systems (QMS) including Caliber QMS, Trackwise, and SoftXpert into the Veeva Quality Vault. The ideal candidate will have extensive expertise in data migration tools, and processes, as well as a … including data prioritization, categorization, and compliance needs. Analyze existing data structures and workflows within Caliber QMS, Trackwise, and SoftXpert. Extract, transform, and load (ETL) data from legacy systems to Veeva Quality Vault while preserving data accuracy and integrity. Execute hands-on data migration tasks, including extraction, cleaning, and importing data into Veeva Quality Vault QMS. Ensure compliance More ❯

Asset Management product IT team, delivering and maintaining applications across various technologies, including online applications (APIs, Microservices), batch processes (Spark/Scala-Hadoop/Big Data Ecosystem), and legacy components. Our main objective is to deliver innovative solutions that meet business requirements, enabling us to sell Insurance and Wealth products through all channels with fast and user-friendly … in production. What else you need to know Our tech stack includes both new and legacy technologies. We are actively working to phase out legacy systems, focusing on Big Data, API, third-party integrations, and AWS. We promote continuous learning and upskilling within our team, encouraging teaching and knowledge sharing. This is a permanent role More ❯

enterprise environment. Strong working knowledge of GDPR, consent management, and data security best practices. Practical experience with Agile methodologies. Proficient in integrating third-party APIs, internal tools, and legacy systems. Familiarity with architecture tools (e.g., Ardoq) to identify system dependencies and gaps. Strong stakeholder management and cross-functional collaboration skills. Strategic thinker with the ability to translate data More ❯

enterprise environment. Strong working knowledge of GDPR, consent management, and data security best practices. Practical experience with Agile methodologies. Proficient in integrating third-party APIs, internal tools, and legacy systems. Familiarity with architecture tools (e.g., Ardoq) to identify system dependencies and gaps. Strong stakeholder management and cross-functional collaboration skills. Strategic thinker with the ability to translate data More ❯

tailored NetSuite solutions. In this role, you will gather customer requirements, configure NetSuite to meet business needs across Finance, E-commerce, and Procurement, and manage data migration from legacy systems. … You will also provide ongoing system support, troubleshooting, and user training. Key responsibilities: Consult with clients to document and translate their requirements into NetSuite functionality Configure and design NetSuite systems across Finance, Procurement, and E-commerce Lead data migration from legacy systems to NetSuite Troubleshoot, diagnose issues, and provide end-user training Stay up-to-date More ❯

tailored NetSuite solutions. In this role, you will gather customer requirements, configure NetSuite to meet business needs across Finance, E-commerce, and Procurement, and manage data migration from legacy systems. … You will also provide ongoing system support, troubleshooting, and user training. Key responsibilities: Consult with clients to document and translate their requirements into NetSuite functionality Configure and design NetSuite systems across Finance, Procurement, and E-commerce Lead data migration from legacy systems to NetSuite Troubleshoot, diagnose issues, and provide end-user training Stay up-to-date More ❯

need as we migrate to the Cloud? How do we maintain conceptual integrity of our product design as it rapidly evolves? How can we quickly deliver the robust legacy system interfaces needed by our Agile development teams? What do I need to do to integrate data science models into our production business processes and unlock the value of … data? These are the types of questions that you’ll be asked by our clients, your colleagues and yourself at BJSS. BJSS has developed some of the most demanding systems around using the latest technologies and techniques – from the messaging hub that integrates the whole of the NHS, to an application that uses a leading-edge AWS technology stack More ❯

develop business cases for their integration, and identify architectural risks with mitigation strategies. Your daily responsibilities will include: Collaborating with Enterprise Architects and stakeholders to evolve current architecture Evaluating systems, business strategies, and IT processes for improvements Aligning business and technology strategies Supporting project scope and roadmap definition, including business case development Managing technical solution delivery to ensure business … non-technical stakeholders, with familiarity in cloud environments like AWS. Additionally, you’ll bring: Knowledge of telecoms, IT industry, and enterprise architecture methodologies Experience reverse engineering legacy systems and data models Strong commercial awareness for solution selection Experience working in scaled Scrum or Kanban environments We value proactive individuals who don’t settle for ‘good enough’ and More ❯

You'll be the architect who thinks five steps ahead—pre-empting technical challenges, guiding internal and partner teams, and championing best practices. Whether shaping the integration of legacy APIs at scale or creating reusable toolkits for rapid deployment, your work will underpin mission-critical national projects. ? Key Responsibilities Lead architectural design across large-scale cloud-based and … Solutions Architect or Application Architect who thrives at the intersection of delivery, design, and stakeholder communication. You’ll be confident stepping into complexity, capable of unpicking legacy systems and designing elegant, future-ready solutions. ? Role Basics Location : Remote-first with occasional office/customer site visits (HQ in Birmingham) Salary : £80,000 – £100,000 + More ❯

and support a multidisciplinary team (UX/UI, product delivery, business analysis) to deliver high-quality digital products. Oversee a digital product portfolio, including new product launches and legacy product transformation. Collaborate with stakeholders at all levels to ensure buy-in and alignment with the digital vision. Champion user-centred design, accessibility, and inclusion throughout the product lifecycle. … teams and complex product portfolios. Strong stakeholder engagement and influencing skills, including at executive and board level. Experience with both new product development (0–1) and transformation of legacy systems. Deep understanding of user-centred design, agile delivery, and digital best practice. Excellent communication, leadership, and organisational skills. (be able to integrate the new and educate on product More ❯

and support a multidisciplinary team (UX/UI, product delivery, business analysis) to deliver high-quality digital products. Oversee a digital product portfolio, including new product launches and legacy product transformation. Collaborate with stakeholders at all levels to ensure buy-in and alignment with the digital vision. Champion user-centred design, accessibility, and inclusion throughout the product lifecycle. … teams and complex product portfolios. Strong stakeholder engagement and influencing skills, including at executive and board level. Experience with both new product development (0–1) and transformation of legacy systems. Deep understanding of user-centred design, agile delivery, and digital best practice. Excellent communication, leadership, and organisational skills. (be able to integrate the new and educate on product More ❯