201 to 225 of 365 Legacy Systems Jobs in England

of our strategy, with the aim of enhancing the delivery of our services to the farming community, alongside supporter engagement and operational efficiency. This transition from legacy systems to a modern CRM platform represents a significant step forward in how we connect with and support our community. Weve already laid strong foundations by migrating data, configuring core … pivotal in ensuring our CRM system supports strategic engagement, data-driven decision-making, and seamless cross-functional collaboration. You will oversee CRM architecture, data governance, and integrations with other systems, while enabling internal teams to use CRM tools effectively. This is a hands-on role requiring both strategic oversight and technical execution. KEY RESPONSIBILITIES CRM Development & System Management Lead More ❯

of our strategy, with the aim of enhancing the delivery of our services to the farming community, alongside supporter engagement and operational efficiency. This transition from legacy systems to a modern CRM platform represents a significant step forward in how we connect with and support our community. Weve already laid strong foundations by migrating data, configuring core … pivotal in ensuring our CRM system supports strategic engagement, data-driven decision-making, and seamless cross-functional collaboration. You will oversee CRM architecture, data governance, and integrations with other systems, while enabling internal teams to use CRM tools effectively. This is a hands-on role requiring both strategic oversight and technical execution. KEY RESPONSIBILITIES CRM Development & System Management Lead More ❯

dialogue and collaboration. Experienced in data evaluation, with a good experience in extracting meaningful insights to support discussions with application stakeholders. Solid understanding of platform infrastructure products, including operating systems and databases, gained through remove entirely experience in technology-focused roles. Some other highly valued skills may include: Proficient in containerization technologies, contributing to platform modernization, tech debt remediation … future needs. Manage the selection and seamless implementation of new tools and platforms into the IT service management processes, while overseeing the migration of data from legacy systems, to improve system efficiency and reduce manual workload. Development and communication of change management strategic initiatives, visions and goals through workshops, sessions, and various communication channels to highlight the More ❯

Established companies have legacy systems and software that require years' experience to use it well or a bookshelf of manuals to operate it. When these systems are no longer fit-for-purpose, the usual response is to hire an IT consultancy on a slightly better system, but is there another way? This growing start-up is More ❯

Improving productivity in industry through ML based software development Established companies have legacy systems and software that require years' experience to use it well or a bookshelf of manuals to operate it. When these systems are no longer fit-for-purpose, the usual response is to hire an IT consultancy on a slightly better system, but More ❯

Platform (Power Apps, Power Automate, Power Pages) and Dataverse. Dynamics 365 Support: Customize and integrate Dynamics 365 to meet business needs. System Maintenance: Maintain and update legacy systems to ensure smooth operation. Platform Administration: Assist with administration and upkeep of Power Platform, Dynamics 365, Fabric, and Dataverse environments. Technology Research: Investigate and recommend innovative technologies to improve More ❯

year transformation. Required Skills & Experience Strong experience with SQL Perform data gap analysis and transformation Cleanse and restructure datasets to meet target specifications Experience working on legacy systems Worked for either a Police Force, or on Police collaborative programmes Collaborate with technical specialists responsible for migration scripting Data profiling Contract Details: Active SC & NPPV3 Clearance 3 months More ❯

test cases and then execute those tests ensuring any released software is the best it can be. The day-to-day role involves manual testing of legacy systems and some new automation testing, so the ideal candidate will enjoy working on both. As part of the test team. Skills and Experience • Previous experience working in a similar More ❯

customers across the globe, this business has become the go-to tech partner for top-tier energy suppliers by delivering scalable, cost-effective solutions that outperform legacy systems - and by building a team of passionate, collaborative people. As a Product Owner, you'll work closely with the Product Manager and cross-functional squads to take product initiatives More ❯

across the data lifecycle Collaborating with Principal ML Engineers, Product Managers, and Engineering Directors to solve high-impact business problems Championing data platform evolution from fragmented legacy systems to streamlined, scalable infrastructure SKILLS AND EXPERIENCE The successful Principal Data Engineer will have the following skills and experience: 7+ years in data engineering, ideally within consumer-facing tech More ❯

client delivery and business Additionally, your understanding of the data governance ecosystem within the insurance or banking sector - shaped by global regulatory demands, global operations, and legacy systems - will be robust. Key Responsibilities: Data Strategy: Lead the development of enterprise-wide data strategies, data policies, and operating models, embedding sustainable data management and AI practices while ensuring More ❯

removing blockers, and ensuring critical infrastructure projects are delivered with speed and precision. You’ll take ownership of key ICT initiatives including data centre exits, cloud migrations, and legacy system decommissioning. Your role will ensure that teams stay focused, obstacles are resolved quickly, and milestones are consistently achieved. Responsibilities: Own and deliver multiple infrastructure projects from scoping to More ❯

support performance tracking and business decision-making. Ensure reporting accuracy and consistency across the BI suite by identifying errors and proposing improvements. Support the transition from legacy systems such as Alteryx and Business Objects to Databricks and Power BI as part of our data modernisation strategy. Respond to internal stakeholder queries via the Finance BI mailbox, escalating More ❯

removing blockers, and ensuring critical infrastructure projects are delivered with speed and precision. You’ll take ownership of key ICT initiatives including data centre exits, cloud migrations, and legacy system decommissioning. Your role will ensure that teams stay focused, obstacles are resolved quickly, and milestones are consistently achieved. Responsibilities: Own and deliver multiple infrastructure projects from scoping to More ❯

removing blockers, and ensuring critical infrastructure projects are delivered with speed and precision. You’ll take ownership of key ICT initiatives including data centre exits, cloud migrations, and legacy system decommissioning. Your role will ensure that teams stay focused, obstacles are resolved quickly, and milestones are consistently achieved. Responsibilities: Own and deliver multiple infrastructure projects from scoping to More ❯

their Operational Asset Management (OAM) delivery programme. You will play a crucial role in refreshing the organisation's Work and Asset Management capabilities by migrating from legacy systems to modern platforms, specifically IBM Maximo (Maximo Application Suite) and ESRI ArcGIS. This is an excellent opportunity for a skilled architect to make a significant impact on the organisation More ❯

their Operational Asset Management (OAM) delivery programme. You will play a crucial role in refreshing the organisation's Work and Asset Management capabilities by migrating from legacy systems to modern platforms, specifically IBM Maximo (Maximo Application Suite) and ESRI ArcGIS. This is an excellent opportunity for a skilled architect to make a significant impact on the organisation More ❯

JavaScript, MSSQL, Postgres, RabbitMQ, and Redis is essential.This is a challenging and varied role, offering the opportunity to lead complex development projects and work with both modern and legacy systems. The position requires excellent problem-solving abilities and a broad technical skill set. Benefits: * 25 days annual leave + Bank Holidays* Birthday off* Christmas shutdown* Discretionary bonus* Pension … quality and integrity* Optimise database performance Requirements: * Proven experience in web and software development* Hands-on experience with Redis or similar caching solutions* Proficient with Git and version control systems* Familiarity with SOLR or equivalent search engines* Experience building and consuming APIs* Experience with server management and hosting infrastructure* Strong skills in Bootstrap and responsive frameworks* Knowledge of AWS More ❯

looking for a Platform Engineer to support and enhance a bespoke Central System. This is a long-term contract role, ideal for someone with experience maintaining and developing legacy platforms, alongside modern cloud hosting environments. Key Responsibilities: Provide technical support and troubleshoot issues across a bespoke Central System Design, develop, and maintain a system built on Unibase, Unidata … of a wider team Comfortable working in a hybrid model with occasional travel to High Wycombe This role would suit someone with a deep understanding of legacy systems and a practical mindset when it comes to system improvements and modernisation. Get in touch to learn more or to apply. Rates depend on experience and client requirements SBC … per day Inside IR35 for 3-6 years experience in Voice DevOps (negotiable for higher experience) Contract: 6 -12 months Location: Brighton - Hybrid 3 days MIS Expert (Management Information Systems) Required to join a Consultancy on behalf of a Government organisation and this will be on a part time basis for around 10 days per More ❯

inefficiencies Run agent-based simulations to evaluate market structure and the behavior of LP vaults Collaborate with protocol engineering and smart contract teams to optimize vault mechanics and trading systems Improve and maintain internal research infrastructure in Python and optionally in C++ Qualifications Required Bachelor's or higher degree in Mathematics, Statistics, Computer Science, Physics, Engineering, or a related … work with large datasets and derive actionable insights from noisy financial data High agency and self-direction, with a bias toward shipping and iteration Interest in decentralized finance, trading systems, and market structure Quant Trading Track Experience designing and deploying market making or directional trading strategies in a production setting Familiarity with high-frequency or medium-frequency strategy development … trading on a novel, high-performance EVM L1 High-impact role with direct influence on protocol design and capital strategy Fast-paced, collaborative culture with no legacy systems or bureaucracy Competitive compensation with significant token upside Flexible work environment with a primary office in London; relocation support available for strong candidates Ready to apply? Powered by First More ❯

We Are: We're a fast-growing digital consultancy working on large-scale platform transformation projects for a variety of successful clients. We help organisations replace legacy systems and connect siloed platforms through scalable architecture and integrated solutions. Our focus is delivering real commercial outcomes through smart system design, data clarity, and technical precision. Who We're … for a Solution Architect with strong experience working for a CRM partner or consultancy. You'll lead the technical design and architecture for post-sale transformation projects involving multiple systems, integrations, and stakeholders. You'll run discovery workshops, define data flows and architecture, and create documentation that supports delivery teams across CRM, marketing, operations, and finance ecosystems. This is More ❯

Role Purpose As our ERP Business Systems Analyst, you will play a key role in designing, implementing, and supporting ERP solutions that meet the evolving needs of the business. In this position, you'll collaborate with cross-functional teams to ensure systems operate effectively and efficiently, contributing to impactful business outcomes. This role will also be responsible for … incidents and deliver timely resolutions. Act as a liaison between technical teams and business stakeholders to align system functionality with organizational goals. Maintain and support legacy ERP systems while assisting in the transition to modern solutions. Support internal and external audit processes by providing evidence, documentation, and walkthroughs related to D365 controls. Be the primary point of … configuration changes to ensure compliance. Stay updated on SOX compliance trends and best practices specific to ERP systems. What You'll Bring: Bachelor's degree in computer science, Information Systems, Business Administration, or a related field. 3-5 years of experience in ERP system support or business systems analysis. Experience of Microsoft Dynamics 365 (D365) Finance and Operations More ❯

x2 days pw An excellent opportunity has arisen with a global brand for a hands on Infrastructure Manager to join their Infrastructure team. This role involves supporting their current systems and services, as well as leading new projects, solutions, and platforms across both on-premise and cloud environments. Role and Responcibilities: Management: Reporting to the CTO, you will lead … to detail and a commitment to thorough documentation. Cloud Hosting: Experience with IaaS/PaaS/SaaS hosting (preferably Azure), including the consolidation and modernization of legacy systems to fit cloud environments. Relevant certifications in support and architecture. Networking: Robust networking background, with experience in managing multiple sites from firewalls to edge switches (Palo Alto, HP, Cisco More ❯

including the founders/management team. You will get a lot of independence and responsibility right away, and you'll learn at an unprecedented speed! No legacy systems, no corporate bureaucracy, it is up to you to make an impact. Responsibilities: Design and implement predictive quantitative trading market making as well as taking models. Apply statistical techniques … market making, including signal design and HFT/MFT strategy Quant Research Track Experience in developing machine learning algorithms, building automated pipelines for recalibration and testing, implementing version control systems, and visualizing the training process. Nice to have requirements: Experience in market making, including signal design and HFT strategy development. We are also open to candidates with experience in More ❯

lead a digital transformation initiative for one of their key financial services clients. This is a fantastic opportunity for a seasoned professional to drive change, modernise legacy systems, and optimise operational processes within a regulated environment. Key Requirements: Proven experience as a Programme Manager within financial services. Strong background in digital transformation, system upgrades, and process optimisation. More ❯