26 to 36 of 36 Legacy Systems Jobs in the North of England

Type: Fixed Term Contract - 9 Months Salary: £45,000-£50,000 per annum Are you a passionate .NET Developer looking to work on diverse projects across modern and legacy tech stacks? One of our most notable clients are looking for a .NET Developer to join a dynamic team where innovation meets stability, and your skills help shape the … in designing, building, and maintaining robust applications and integrations across various systems. You'll collaborate with cross-functional teams to deliver high-quality solutions using both modern and legacy technologies. Key Experience … required: We're looking for candidates with experience in: · Backend Development o C# with .NET Core o RESTful API development o SQL Server and database design · Legacy Systems o ASP.NET Web Forms (maintenance and migration projects) · Integration o Integration with third-party services and internal platforms o System design and architecture What You'll Bring · A proactive More ❯

Type: Fixed Term Contract - 9 Months Salary: 45,000- 50,000 per annum Are you a passionate .NET Developer looking to work on diverse projects across modern and legacy tech stacks? One of our most notable clients are looking for a .NET Developer to join a dynamic team where innovation meets stability, and your skills help shape the … in designing, building, and maintaining robust applications and integrations across various systems. You'll collaborate with cross-functional teams to deliver high-quality solutions using both modern and legacy technologies. Key Experience … required: We're looking for candidates with experience in: Backend Development o C# with .NET Core o RESTful API development o SQL Server and database design Legacy Systems o ASP.NET Web Forms (maintenance and migration projects) Integration o Integration with third-party services and internal platforms o System design and architecture What You'll Bring A proactive More ❯

supporting the successful implementation and ongoing operation of Microsoft Dynamics 365 Finance & Operations (D365 F\&O). You'll be responsible for migrating manufacturing-related data from a legacy system, ensuring its accuracy, and maintaining high-quality master data to support production processes. Data Engineer - Key Responsibilities - D365, F&O, ERP, IT, Manufacturing Cleanse and migrate manufacturing data 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 ❯

a growing software company who are seeking an Onboarding Manager to own and lead the full customer onboarding journey. You will ensure that every client migrating from a legacy system to their platform experiences a smooth, structured, and positive transition. This is an active delivery role — you will be directly involved with customers and internal teams throughout each More ❯

National Security Digital Centre Leading the technical Digital and Data Function across Government Our priorities are: Improving the security, agility and cost of technology by eliminating legacy systems Establishing real time, data driven management of technology across government Reducing duplication and waste across government through coherent architecture and reuse Providing the infrastructure to connect digital services and More ❯

Reporting to the Head of Asset Integrity within the asset department of the business, Ocean Winds require a ‘Senior SCADA and Systems Engineer’ to support SCADA and Network system assets to ensure they are managed safely and effectively for both routine maintenance and defect resolution activities. This will include hardware, software, integration, and commissioning support on all operational systems. … where you would be expected to provide support when required on short notice. Main Accountabilities The ideal candidate will have various technical capabilities including knowledge of SCADA and Control Systems, their associated network topologies and configurations. Ability in precision planning, coordinating and prioritizing engineering activities and resources to get projects completed on time and on budget while being commercially … Background Degree qualified in a core engineering function, and the ability to demonstrate suitable experience in a similar role. Experience 7 plus years’ experience in a Lead or Senior Systems Engineer position. Applicable experience and other related professional qualifications will be considered. Knowledge The ideal candidate will have various technical capabilities including knowledge of network topologies and MS SQL More ❯

Workday implementation. They urgently require an experienced Payroll Administrator to support parallel payroll runs during this critical transition. This is a high-impact opportunity to contribute to a major systems project, working remotely within a fast-paced, detail-oriented environment. Key Responsibilities: Support payroll parallel testing and reconciliation during Workday implementation. Interpret and validate complex payroll data sets across … legacy systems (e.g. Cyborg) and Workday. Document manual interventions and contribute to process improvement initiatives. Collaborate with internal teams to meet tight project deadlines. What We're Looking For: Proven experience in payroll administration, ideally during system transitions or implementations. Strong Excel skills and data handling capabilities. Working knowledge of Workday Payroll and legacy systems. More ❯

I am currently working with a Charity who are modernising their operations and systems, and looking to replace their legacy SAP system with best-of-breed ERP solutions. To support this, they are recruiting for a Business Analyst - a vital role that will help bridge the gap between IT and business teams to ensure we successfully capture … system infrastructure and the delivery of the asset management modules of the ERP.Key accountabilities: Work collaboratively with business teams to uncover, map, and document existing ('as-is') business processes, systems, and touchpoints, using clear, detailed and visual process maps. Document existing business processes through workshops (remote or in person), interviews, and process walkthroughs to build a comprehensive and accurate More ❯

improvement to deliver high-quality solutions. Key Responsibilities Software Development • Design, build, and maintain software solutions using Node.js with Express (backend) and Vue.js (frontend). • Support and maintain legacy applications in PHP and jQuery. • Write efficient database queries and structures in relational (MySQL/MariaDB) and NoSQL (MongoDB). • Develop secure, reliable, and scalable applications with clear documentation. … maintain solutions in Docker containers and Linux VM environments. • Support cloud-hosted deployments (Azure, AWS, or equivalent). • Monitor application and server health (CPU, memory, storage, databases). • Ensure systems are patched, secure, and updated to meet customer needs. Customer Engagement • Liaise with customers to gather requirements and understand business processes. • Translate customer needs into technical specifications and solutions. … initiative and teamwork. • Attention to detail with a focus on quality and reliability. Performance Expectations Deliver working, tested software on time and to agreed specifications. Maintain and improve existing systems with minimal downtime. Ensure customer requirements are clearly captured and delivered. Adhere to company coding standards, CI/CD workflows, and security protocols. Actively contribute to continuous improvement in More ❯

applications. Working as part of the SDLC, you will ensure quality and consistency across projects.As a Developer, you will design, develop, test and release new front and back-end systems whilst also providing system support for their in-house applications. Whilst a significant portion of your work will be developing new systems utilising new technologies, there will also … be the need for the development and improvement of legacy systems.For this role, you will initially be based in the office in Grimsby, with flexibility for the right candidate once your probation period has been concluded. Key Requirements: C# or VB.NET Experience of the entire software development lifecycle. Relevant qualifications or software engineering degree would be beneficial SQL More ❯