151 to 175 of 263 Legacy Systems Jobs in the UK excluding London

An innovative software company is looking for a gifted Software Developer to join their growing development team. As a Software Developer, you'll help develop, maintain, and support key systems and applications, with a focus on their services platform. You'll also play a role in onboarding new customers through system migrations. Working closely with the Managing Director and … wider team, you'll contribute to delivering reliable, customer-focused solutions. Your day-to-day will involve developing and maintaining both desktop and web-based systems using languages like C# .Net, ASP.NET, SQL. You'll work with technologies such as SQL, LINQ, and WPF to build scalable solutions, support data migration from legacy systems, and ensure More ❯

that you will do Own and maintain the First-Generation Ruby on Rails based Vypr platform, ensuring stability and performance. Deliver regular maintenance, upgrades, and bug fixes to keep systems secure and reliable. Support the migration and decommissioning of First-Generation platform as Vypr Predict evolves. Troubleshoot production issues, ensuring uptime through proactive monitoring. Collaborate with Predict engineers to … CD, and monitoring tools. Passion for learning new technologies like Node.js, React, and AI-driven systems. Strong collaboration skills with cross-functional teams. Taking ownership of legacy systems while supporting modernisation. What’s important to you At Vypr, we value being Agile by embracing flexibility, making quick informed decisions, and driving continuous improvement. We believe in being More ❯

cross-functional and technical teams to identify, analyse, and resolve system or process issues. Support the cleansing and migration of Method Time Measurement (MTM) data from legacy systems into SAP S/4HANA. Provide first-level support during go-live and hypercare to ensure stability and smooth adoption of new processes. Maintain clear communication with stakeholders, coordinating … experience working with SAP in a project, operational, or transformation setting. You should be confident handling structured data, supporting test cycles, and engaging with stakeholders across operations, logistics, and systems teams. Salary Information This position offers a competitive salary of £40,000 - £49,000 per annum on a 2-year fixed term contract, based in Belper, Derby. The role More ❯

subsidies, and a wide range of wellbeing perks. What you'll be doing: Define and implement HR data strategy and governance frameworks. Lead data migration from Legacy systems to a new HR SaaS platform. Ensure data quality, accuracy, and GDPR compliance. Partner with HR and BI teams to deliver insights, dashboards, and analytics capabilities. Train and support More ❯

They would also take somebody stronger/has a preference for back-end development if needed. The role will involve several software engineering projects, including taking an old legacy system and building a brand new cloud-based system over the next 2 years Essential Skills: * 3+ Years experience with PHP Full Stack Development (ideally Laravel)* JavaScript experience with More ❯

Jarrow) TechNET IT has partnered with a leading global manufacturing and industrial components business to deliver a major digital transformation and eCommerce platform rebuild, moving from legacy systems to a modern, MACH-style, composable architecture. We’re looking for a hands-on Digital Project Manager with strong agile delivery experience and a proven track record leading complex More ❯

delivery of new CRM and workflow solutions, with an emphasis on implementing and optimising Salesforce as a strategic platform for future enhancements. Managing the transition from legacy systems, supporting data migration, and establishing robust governance and change control. Working to create a seamless client journey and a unified adviser experience by integrating key platforms and data sources. More ❯

delivery of new CRM and workflow solutions, with an emphasis on implementing and optimising Salesforce as a strategic platform for future enhancements. Managing the transition from legacy systems, supporting data migration, and establishing robust governance and change control. Working to create a seamless client journey and a unified adviser experience by integrating key platforms and data sources. More ❯

delivery of new CRM and workflow solutions, with an emphasis on implementing and optimising Salesforce as a strategic platform for future enhancements. Managing the transition from legacy systems, supporting data migration, and establishing robust governance and change control. Working to create a seamless client journey and a unified adviser experience by integrating key platforms and data sources. More ❯

with a clear path to board membership What they are Looking For; Proven experience in IT leadership, ideally within fast-paced or operational environments Strong background in cyber security, systems implementation, and change management Excellent communication and stakeholder engagement skills Ambitious, smart, and people-oriented – someone who thrives on building relationships A strategic thinker with the courage to challenge … legacy systems and mindsets Willingness to travel across depots and engage directly with frontline teams Aspirations to grow into a board-level role and shape the future of the business Click ‘apply now’ or get in touch with Joe Bigsby on (0)203 826 6747 or j.bigsby@nigelfrank.com to discuss their benefits in more detail. Please note More ❯

for the right candidate Are you a visionary architect with a passion for transforming operational capabilities? Our client is on a mission to elevate their Work and Asset Management systems, and they're looking for a talented Senior Solution Architect to lead the charge! About the RoleJoin our dynamic team and play a crucial role in refreshing the Work … and Asset Management capabilities. You will be instrumental in migrating from legacy systems to cutting-edge platforms, including IBM Maximo and ESRI ArcGIS. Your expertise will ensure a smooth transition and help the organisation unlock new automation capabilities. Key Responsibilities Collaborate closely with the Domain Architect to align technology roadmaps with business needs. Shape initiatives and conduct More ❯

for the right candidate Are you a visionary architect with a passion for transforming operational capabilities? Our client is on a mission to elevate their Work and Asset Management systems, and they're looking for a talented Senior Solution Architect to lead the charge! About the Role Join our dynamic team and play a crucial role in refreshing the … Work and Asset Management capabilities. You will be instrumental in migrating from legacy systems to cutting-edge platforms, including IBM Maximo and ESRI ArcGIS. Your expertise will ensure a smooth transition and help the organisation unlock new automation capabilities. Key Responsibilities Collaborate closely with the Domain Architect to align technology roadmaps with business needs. Shape initiatives and More ❯

care and welcome the opportunity to benefit from the broad range of flexible career and development opportunities we can offer. Improve efficiency through simplified and standardised policies, processes, and systems, drawing on the best from both Trusts. Do things once and reduce any duplication on transactional tasks giving corporate staff the ability to focus on higher value and more … Service Team. Over the course of the fixed-term contract, you will focus on supporting EPR workstreams, integrating new infrastructure and solutions, while migrating and decommissioning legacy systems as directed by the Technical Service Lead (OneEPR). As OneEPR is an evolving project with currently undefined boundaries, this role aligns with the standard Digital Operations Manager job … interview. Person Specification Qualifications Essential Degree level qualification or equivalent experience in computing or related field. PRINCE2 qualification Technical accreditation in at least two of the following; Microsoft Certified Systems Engineer (MCSE), Cisco Certified Network Associate (CCNA), Certified Virtualisation Expert (CVE) Citrix Certified Architect (CCA). Certified Information Systems Security Professional (CISSP) ITIL Service Manager/Expert Certificate More ❯

team that values teamwork, open communication, and collective problem-solving. Duties & Responsibilities · Deliver stable, well-reviewed code across our PHP 8/Laravel 9 monolith · Improve legacy systems incrementally without introducing risk or churn · Follow technical leadership and prioritize team goals over personal agendas · Mentor junior developers and support a culture of professional discipline · Collaborate with security … environment Skills & Qualifications · 5+ years of professional experience with PHP/Laravel in production · Strong familiarity with Laravel conventions and the broader ecosystem · Proven ability to work within legacy codebases · Competence with React — no rebuilds, but capable of debugging and stabilizing · Experience with DevOps basics: AWS, CI/CD, shell tools, etc. · High attention to detail and careful More ❯

team that values teamwork, open communication, and collective problem-solving. Duties & Responsibilities · Deliver stable, well-reviewed code across our PHP 8/Laravel 9 monolith · Improve legacy systems incrementally without introducing risk or churn · Follow technical leadership and prioritize team goals over personal agendas · Mentor junior developers and support a culture of professional discipline · Collaborate with security … environment Skills & Qualifications · 5+ years of professional experience with PHP/Laravel in production · Strong familiarity with Laravel conventions and the broader ecosystem · Proven ability to work within legacy codebases · Competence with React — no rebuilds, but capable of debugging and stabilizing · Experience with DevOps basics: AWS, CI/CD, shell tools, etc. · High attention to detail and careful More ❯

team that values teamwork, open communication, and collective problem-solving. Duties & Responsibilities · Deliver stable, well-reviewed code across our PHP 8/Laravel 9 monolith · Improve legacy systems incrementally without introducing risk or churn · Follow technical leadership and prioritize team goals over personal agendas · Mentor junior developers and support a culture of professional discipline · Collaborate with security … environment Skills & Qualifications · 5+ years of professional experience with PHP/Laravel in production · Strong familiarity with Laravel conventions and the broader ecosystem · Proven ability to work within legacy codebases · Competence with React — no rebuilds, but capable of debugging and stabilizing · Experience with DevOps basics: AWS, CI/CD, shell tools, etc. · High attention to detail and careful More ❯

team that values teamwork, open communication, and collective problem-solving. Duties & Responsibilities · Deliver stable, well-reviewed code across our PHP 8/Laravel 9 monolith · Improve legacy systems incrementally without introducing risk or churn · Follow technical leadership and prioritize team goals over personal agendas · Mentor junior developers and support a culture of professional discipline · Collaborate with security … environment Skills & Qualifications · 5+ years of professional experience with PHP/Laravel in production · Strong familiarity with Laravel conventions and the broader ecosystem · Proven ability to work within legacy codebases · Competence with React — no rebuilds, but capable of debugging and stabilizing · Experience with DevOps basics: AWS, CI/CD, shell tools, etc. · High attention to detail and careful More ❯

team that values teamwork, open communication, and collective problem-solving. Duties & Responsibilities · Deliver stable, well-reviewed code across our PHP 8/Laravel 9 monolith · Improve legacy systems incrementally without introducing risk or churn · Follow technical leadership and prioritize team goals over personal agendas · Mentor junior developers and support a culture of professional discipline · Collaborate with security … environment Skills & Qualifications · 5+ years of professional experience with PHP/Laravel in production · Strong familiarity with Laravel conventions and the broader ecosystem · Proven ability to work within legacy codebases · Competence with React — no rebuilds, but capable of debugging and stabilizing · Experience with DevOps basics: AWS, CI/CD, shell tools, etc. · High attention to detail and careful More ❯

team that values teamwork, open communication, and collective problem-solving. Duties & Responsibilities · Deliver stable, well-reviewed code across our PHP 8/Laravel 9 monolith · Improve legacy systems incrementally without introducing risk or churn · Follow technical leadership and prioritize team goals over personal agendas · Mentor junior developers and support a culture of professional discipline · Collaborate with security … environment Skills & Qualifications · 5+ years of professional experience with PHP/Laravel in production · Strong familiarity with Laravel conventions and the broader ecosystem · Proven ability to work within legacy codebases · Competence with React — no rebuilds, but capable of debugging and stabilizing · Experience with DevOps basics: AWS, CI/CD, shell tools, etc. · High attention to detail and careful More ❯

team that values teamwork, open communication, and collective problem-solving. Duties & Responsibilities · Deliver stable, well-reviewed code across our PHP 8/Laravel 9 monolith · Improve legacy systems incrementally without introducing risk or churn · Follow technical leadership and prioritize team goals over personal agendas · Mentor junior developers and support a culture of professional discipline · Collaborate with security … environment Skills & Qualifications · 5+ years of professional experience with PHP/Laravel in production · Strong familiarity with Laravel conventions and the broader ecosystem · Proven ability to work within legacy codebases · Competence with React — no rebuilds, but capable of debugging and stabilizing · Experience with DevOps basics: AWS, CI/CD, shell tools, etc. · High attention to detail and careful More ❯

is to free up senior analysts for several major initiatives launching over the next year. You'll work with a complex, multi-decade dataset built across legacy systems, requiring strong technical capability and confidence handling large volumes of granular customer data. Key responsibilities include: Core Analysis & Reporting Running established contractual and management information (MI) reports. Supporting forecasting … targeting, and journey analysis. Data Investigation & Ad-Hoc Insight Responding to ad-hoc analytical queries from internal teams and external stakeholders. Extracting and manipulating large datasets within a legacy Oracle/SAS environment. Working with data covering licence status, payment behaviours, churn and lapsing, exemptions, non-viewers, and channel performance. Improvements & Optimisation Reviewing existing reporting to improve clarity More ❯

that meet the complex data needs of major infrastructure projects. Youll translate business requirements into clear, scalable information structures and contribute to our clients wider enterprise information model ensuring systems, data, and people work seamlessly together. What Youll Be Doing Develop and maintain high-level information architectures . Collaborate with business, IT, and digital teams to define data and … such as Entity Relationship Modelling, Archimate, or UML . Strong understanding of architecture and data frameworks (e.g., TOGAF, DAMA). Familiarity with large-scale enterprise and legacy systems . Excellent communication and stakeholder management skills able to influence across all levels. Ability to work on multiple complex projects with cross-functional teams. Experience within energy, utilities or More ❯

Software Developer with a strong background in .NET, modern software architecture, and system integrations. You will have experience of designing and enhancing of both new and legacy systems built in C#, VB.Net and Angular Typescript along with working on core applications ensuring they are maintained, reliable. Chippenham based Hybrid - 3 days per week in the office More ❯

The HR Project Lead will: · Lead the migration of c.2,600 employee records into Zoho HRIS, ensuring integrity, visibility, and compliance. · Map existing data across multiple legacy systems and design a centralised HR data structure. · Determine what data must be visible to different user groups and what should be archived. · Drive consistency in people data, reporting and More ❯

Fosse is partnering with a leading software company to recruit a QA Engineer on a 6-month contract. This role will focus on supporting the migration of a legacy system to a modern Azure cloud infrastructure while driving the transition of automated tests from Cucumber (Ruby) to Playwright . You’ll play a key part in ensuring robust More ❯