24 of 24 Legacy Applications Jobs in the UK excluding London

seeking a Senior Data Business Analyst with demonstrable experience in data solutions, data changes, and the analysis of data requirements as our client moves away from legacy applications to Azure cloud services. Our client is paying a basic salary between £65,000 to £75,000 + 15% bonus with exceptional benefits to be based in Chatham or More ❯

seeking a Senior Data Business Analyst with demonstrable experience in data solutions, data changes, and the analysis of data requirements as our client moves away from legacy applications to Azure cloud services. Our client is paying a basic salary between £65,000 to £75,000 + 15% bonus with exceptional benefits to be based in Chatham or More ❯

Next Challenge Moneycorp is modernising its payments platform, and this role is a key part of that journey. The Payment Evolution Project is focused on containerising and modernising existing applications for Azure deployment. This is a technical migration, not a major functionality rewrite-our goal is to transition to a more scalable, cloud-native architecture while maintaining stability. As … a Software Engineer, you'll be working with .NET, Azure, and Kafka, ensuring that applications are optimised for cloud deployment and aligned with modern development practices. You'll assess the right .NET versioning strategy, manage dependency transitions (e.g., moving from MSMQ to Kafka), and ensure smooth migration of libraries and frameworks. Along with modernisation, you'll also be working … on new features rollout in the existing system or new projects. What You'll Be Doing: Modernising and containerising existing applications for Azure deployment. Evaluating and implementing the right .NET framework version for each application. Adjusting and updating code to support dependency transitions and framework updates. Migrating message queuing systems, specifically transitioning from MSMQ to Kafka. Ensuring applications More ❯

We are seeking a passionate Software Developer to join their growing team. You will work across both legacy applications using the .NET Framework and greenfield projects using .NET Core. This is a varied role where you will contribute to application architecture, functionality, and user experience. You will thrive in a relaxed, collaborative environment where ideas are welcomed … global shipping lines, distributors, ports, terminals, and government organisations, they are experts in delivering robust and reliable solutions. Key Responsibilities: Develop and maintain both legacy and modern applications Collaborate with the team on software design, coding, testing and deployment Translate business requirements into technical solutions Investigate and resolve software issues with attention to detail Provide input on More ❯

to clearly articulate the pros and cons of each option. Main Responsibilities Collaborate with key stakeholders to understand and influence functional and non-functional requirements for new and legacy applications. Develop high-level design specifications with attention to systems integration, maintainability, performance/scale, and feasibility. Use tools and methodologies to create representations for modules, components, and sub … automation tools, CI/CD tools, security tools, and application/systems monitoring. Experience in Agile development practices at scale. Demonstrable experience with at least 2 different enterprise class applications in two or more product organizations. 6+ years of architecture and design practice on enterprise applications with a total of 12+ years in software development and architecture. Experience More ❯

whilst also working with Product Owners, developers, and external stakeholders to define and work towards achievable goals. Here's What You Can Expect To Be Doing Building .NET Core applications Migrating legacy applications to .NET Core (Ruby and/or VB experience would be an advantage but not required) Working towards a service driven architecture Working More ❯

internal delivery teams to ensure our solutions meet the business requirements and are delivered to our clients principles, standards and best practices. ROLE RESPONSIBILITIES Migration of legacy applications to modern container-based microservice architectures Delivering to deadlines working in a Scrum methodology, using effective time management skills Use excellent communication and documentation skills, in a role which More ❯

building target Azure architecture, etc. You will be responsible for designing, implementing, and optimizing cloud-modernization solutions that drive our business forward Extensive experience in modernizing Java based monolith applications to Microservices based architecture on Azure Extensive experience in DevSecOps and SRE Primary Responsibilities: Lead the design and implementation of microservices architecture on Azure. Architect and deploy scalable, reliable … and secure solutions using AKS. Design and manage PostgreSQL databases in a cloud environment. Collaborate with development teams to ensure best practices in microservices architecture. Conduct assessments of existing applications and recommend modernization strategies. Develop and maintain architectural documentation and guidelines. Ensure compliance with security and governance policies. Provide technical leadership and mentorship to engineering teams. Stay updated with … architecture(s) including technical designs and diagrams. Expert level in Infrastructure & Application architecting in Azure Cloud including IaaS, PaaS and SaaS. Has strong experience in migration legacy applications to Azure Cloud with related cloud services. Expert in Azure cloud cost model and services. Coordinate and help the Development team in building the migration plans. Coordinate and help More ❯

meet business requirements. Create and document detailed architecture diagrams, cloud infrastructure designs, and technical specifications for new projects or migrations to cloud. Lead the transition of legacy applications and infrastructure to cloud. Cloud Administration & Management : Administer and manage cloud services, and others to optimize cloud infrastructure. Oversee the monitoring and maintenance of cloud environments, including performance optimization More ❯

mobilise delivery Hands-On experience of end-to-end project delivery, working with Agile (Scrum) and Waterfall delivery models, including modern software development and deployment practices Understanding of building applications through containerised microservices-based architectures, with a working understanding of cloud methodologies Experienced in migrating legacy applications to cloud-based solutions (both to in-house private More ❯

mobilise delivery Hands-On experience of end-to-end project delivery, working with Agile (Scrum) and Waterfall delivery models including modern software development and deployment practices Understanding of building applications through containerised microservices-based architectures, with a working understanding of cloud methodologies Experienced in migrating legacy applications to cloud based solutions (both to in house private More ❯

mobilise delivery Hands-On experience of end-to-end project delivery, working with Agile (Scrum) and Waterfall delivery models including modern software development and deployment practices Understanding of building applications through containerised microservices-based architectures, with a working understanding of cloud methodologies Experienced in migrating legacy applications to cloud based solutions (both to in house private More ❯

applications. You’ll work closely with various teams across the business to develop high-performance software solutions that drive growth. Key Responsibilities: Develop and maintain SPA (Single Page Applications) using Angular, HTML, CSS, and TypeScript. Build and enhance web services and RESTful APIs using C# and ASP.NET. Support the migration and modernisation of legacy applications. Collaborate … Work with SQL databases, optimising performance and writing efficient stored procedures. (If you don’t meet all the requirements below, reach out anyway!) Required Skills: Angular – Experience developing SPA applications with Angular, HTML, CSS, and TypeScript. C#/.NET – Strong proficiency in C#, .NET, Linq, and ASP.NET for web services. Database – Solid SQL experience, including designing tables/views More ❯

foundation in C# who is eager to grow their experience in modern web development and legacy system support You'll be involved in both maintaining existing WinForms applications and contributing to new development using Blazor. You'll also work with SQL Server and have the opportunity to build custom interface layers for internal systems There is huge … Technical Skills Required Strong experience with C# (core language focus) Exposure to Blazor or other modern web UI frameworks (e.g., Razor Pages, React, Angular) Familiarity with WinForms for legacy application support Ability to read and understand VB.Net Competence in SQL Server: writing queries, stored procedures, and understanding relational databases Experience with Entity Framework or similar ORM tools is More ❯

storage technologies including NetApp & Dell. Management and troubleshooting of Active Directory within an on premise environment. Development of a customer desktop build with a number of bespoke/legacy applications. Packaging and deployment of applications. Experience of Microsoft Exchange management & support from 2013 onwards. Experience of MS SQL Server and SQL Database Clustering. Experience of Veeam Backup technology. … Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme) • Dynamic Working Commitment to Diversity: We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing More ❯

BizTalk Configuration, Transformations and JSON based Messaging. • Experience on an recent BizTalk versions including 2013. • Strong knowledge of integration patterns specially in integrating Portals/SSO, legacy applications, B2B Applications, external partners using BizTalk. • Strong command on various BizTalk components like BRE and BAM and should have expertise in developing custom Schemas, Pipelines, Mapping, Orchestrations, Itineraries More ❯

user interfaces and system integrations. Key Responsibilities: Develop and maintain RPGLE, RPG IV, and Free Format RPG applications. Support and optimize existing IBM i systems. Modernize legacy applications and integrate with web services. Collaborate with cross-functional teams to deliver business solutions. Develop responsive front-end interfaces using JavaScript, HTML, and CSS. Required Skills: Proficiency in RPGLE … CL programming. Strong knowledge of SQL and DB2 on IBM i. Experience with Vanilla JavaScript, HTML, and CSS or RPG Smart Pages (Must Have) Familiarity with integrating IBM i applications with modern web technologies. Strong problem-solving and documentation skills. More ❯

user interfaces and system integrations. Key Responsibilities: Develop and maintain RPGLE, RPG IV, and Free Format RPG applications. Support and optimize existing IBM i systems. Modernize legacy applications and integrate with web services. Collaborate with cross-functional teams to deliver business solutions. Develop responsive front-end interfaces using JavaScript, HTML, and CSS. Required Skills: Proficiency in RPGLE … CL programming. Strong knowledge of SQL and DB2 on IBM i. Experience with Vanilla JavaScript, HTML, and CSS or RPG Smart Pages (Must Have) Familiarity with integrating IBM i applications with modern web technologies. Strong problem-solving and documentation skills. More ❯

and company growth. Projects will include large-scale migrations and digital transformation projects and will entail such activities as migration to our hosted solutions, migration of legacy applications to modern equivalents and working with divestments from larger organisations. Should you choose to accept, your responsibilities will encompass: Oversee project delivery, budgets, and risks. Coordinate resource allocation. Lead More ❯

Collaborate closely with functional leads, project managers, and client stakeholders to define robust, scalable, and secure SAP architectures. Oversee integration of third-party systems, middleware, and legacy applications into the S/4 HANA environment. Provide expert guidance on SAP best practices, tools, and methodologies. Support performance tuning, data migration strategy, and cutover planning. Ensure alignment with More ❯

responsibility for patching and vulnerability remediation for both physical and virtual environments. This will include proactive identification, assessment, and mitigation of security vulnerabilities across Windows servers, legacy applications and cloud environments. Hybrid working - 3/2-day split. Engagement is via umbrella company only. General responsibilities: Deploy patches to Windows servers to address vulnerabilities, ensuring compliance with … patching and vulnerability management. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. More ❯

role, with offices based in London working on a hybrid basis. This is an exciting time to join as they look to replace a number of legacy applications and ensure their platform is best in class. This will involve looking at items across the technical stack to include robotics and AI. The role is a mix of More ❯

with that comes fresh investment, a new leadership team, and a sharp focus on modernisation and cloud innovation. Why this is different: This isn’t about ripping up legacy code and starting over. It’s about carefully modernising a well loved product used by 350+ customers across Europe and the UK. The business is moving from traditional desktop … model, and they need a Delphi expert to help lead that journey. What makes it interesting: You’ll be the hands on Delphi champion, with support from a legacy savvy internal team and the freedom to guide modernisation best practices. The role is product-led, customer focused, role and you'll have the backing of new ownership and … team genuinely committed to technical evolution. You’ll thrive here if you: -Live and breathe Delphi (newer versions/frameworks especially) -Have experience in cloud environments or transitioning legacy apps - Bonus: Java or C# knowledge for cross-functional input More info : -HQ in Guildford (1 day per fortnight minimum, ideally 2 per week) -Travel costs covered if you More ❯

will lead and mentor a dynamic team of developers and contractors, playing a key role in designing scalable, modern software solutions and leading the transformation of legacy applications into cutting-edge, web-based platforms using APIs and industry-standard technologies. This is your chance to drive innovation, influence system architecture, and contribute directly to the evolution of … their digital infrastructure. You will also colaborate with stakeholders to gather business requirements and translate them into robust technical solutions and modernize legacy applications into scalable, web-based platforms. Using modern technologies, you will champion best practices for software architecture, coding standards, and performance, as well as troubleshoot complex issues and ensure system reliability and efficiency. To More ❯