1 to 25 of 27 Legacy Systems Jobs in the East Midlands

C, C# .NET, APIs, SQL and MVC frameworks within Visual Studio Design, develop and deploy integration solutions that connect the company’s automation platforms with customer ERP and business systems Work on internal projects to enhance and modernise the firm’s seamless integrations through the development of API driven solutions Provide regular support along with the rest of development … team in maintaining legacy systems when required Maintain and enhance Windows-based desktop applications (WinForms, WPF and VB.NET legacy systems) Collaborate with customers and internal teams to scope, design and deliver integration projects Build and maintain scalable data solutions leveraging SQL, XML and JSON Debug, optimise and deploy performance tune applications Produce accurate technical … JSON and XML data structures Desktop development experience in a Windows environment Experience using Git and JIRA for version control and tracking support tickets Experience configuring and implementing ERP systems highly advantageous Previous hands-on experience with web development languages and frameworks such as ASP.NET MVC, HTML and JavaScript About Express Recruitment Express Recruitment has been offering exceptional recruitment More ❯

C, C# .NET, APIs, SQL and MVC frameworks within Visual Studio Design, develop and deploy integration solutions that connect the company’s automation platforms with customer ERP and business systems Work on internal projects to enhance and modernise the firm’s seamless integrations through the development of API driven solutions Provide regular support along with the rest of development … team in maintaining legacy systems when required Maintain and enhance Windows-based desktop applications (WinForms, WPF and VB.NET legacy systems) Collaborate with customers and internal teams to scope, design and deliver integration projects Build and maintain scalable data solutions leveraging SQL, XML and JSON Debug, optimise and deploy performance tune applications Produce accurate technical … JSON and XML data structures Desktop development experience in a Windows environment Experience using Git and JIRA for version control and tracking support tickets Experience configuring and implementing ERP systems highly advantageous Previous hands-on experience with web development languages and frameworks such as ASP.NET MVC, HTML and JavaScript About Express Recruitment Express Recruitment has been offering exceptional recruitment More ❯

C, C# .NET, APIs, SQL and MVC frameworks within Visual Studio Design, develop and deploy integration solutions that connect the company’s automation platforms with customer ERP and business systems Work on internal projects to enhance and modernise the firm’s seamless integrations through the development of API driven solutions Provide regular support along with the rest of development … team in maintaining legacy systems when required Maintain and enhance Windows-based desktop applications (WinForms, WPF and VB.NET legacy systems) Collaborate with customers and internal teams to scope, design and deliver integration projects Build and maintain scalable data solutions leveraging SQL, XML and JSON Debug, optimise and deploy performance tune applications Produce accurate technical … JSON and XML data structures Desktop development experience in a Windows environment Experience using Git and JIRA for version control and tracking support tickets Experience configuring and implementing ERP systems highly advantageous Previous hands-on experience with web development languages and frameworks such as ASP.NET MVC, HTML and JavaScript About Express Recruitment Express Recruitment has been offering exceptional recruitment More ❯

C, C# .NET, APIs, SQL, and MVC frameworks within Visual Studio Design, develop and deploy integration solutions that connect the company’s automation platforms with customer ERP and business systems Work on internal projects to enhance and modernise the firm’s seamless integrations through the development of API driven solutions Provide regular support along with the rest of development … team in maintaining legacy systems when required Maintain and enhance Windows-based desktop applications (WinForms, WPF, and VB.NET legacy systems) Collaborate with customers and internal teams to scope, design, and deliver integration projects Build and maintain scalable data solutions leveraging SQL, XML, and JSON Debug, optimise, and deploy performance tune applications Produce accurate technical … and XML data structures Proven desktop development experience in a Windows environment Experience using Git and JIRA for version control and tracking support tickets Experience configuring and implementing ERP systems highly advantageous Previous hands-on experience with web development languages and frameworks such as ASP.NET MVC, HTML and JavaScript About Express Recruitment Express Recruitment has been offering exceptional recruitment More ❯

C, C# .NET, APIs, SQL, and MVC frameworks within Visual Studio Design, develop and deploy integration solutions that connect the company’s automation platforms with customer ERP and business systems Work on internal projects to enhance and modernise the firm’s seamless integrations through the development of API driven solutions Provide regular support along with the rest of development … team in maintaining legacy systems when required Maintain and enhance Windows-based desktop applications (WinForms, WPF, and VB.NET legacy systems) Collaborate with customers and internal teams to scope, design, and deliver integration projects Build and maintain scalable data solutions leveraging SQL, XML, and JSON Debug, optimise, and deploy performance tune applications Produce accurate technical … and XML data structures Proven desktop development experience in a Windows environment Experience using Git and JIRA for version control and tracking support tickets Experience configuring and implementing ERP systems highly advantageous Previous hands-on experience with web development languages and frameworks such as ASP.NET MVC, HTML and JavaScript About Express Recruitment Express Recruitment has been offering exceptional recruitment More ❯

C, C# .NET, APIs, SQL, and MVC frameworks within Visual Studio Design, develop and deploy integration solutions that connect the company’s automation platforms with customer ERP and business systems Work on internal projects to enhance and modernise the firm’s seamless integrations through the development of API driven solutions Provide regular support along with the rest of development … team in maintaining legacy systems when required Maintain and enhance Windows-based desktop applications (WinForms, WPF, and VB.NET legacy systems) Collaborate with customers and internal teams to scope, design, and deliver integration projects Build and maintain scalable data solutions leveraging SQL, XML, and JSON Debug, optimise, and deploy performance tune applications Produce accurate technical … and XML data structures Proven desktop development experience in a Windows environment Experience using Git and JIRA for version control and tracking support tickets Experience configuring and implementing ERP systems highly advantageous Previous hands-on experience with web development languages and frameworks such as ASP.NET MVC, HTML and JavaScript About Express Recruitment Express Recruitment has been offering exceptional recruitment More ❯

functional and technical teams to define future-state process and technology landscapes. Drive solution governance, overseeing architecture reviews, risk assessments and design validations across all program workstreams. Evaluate existing systems and recommend cloud migration and modernization strategies. Ensure integration of Oracle SaaS with legacy systems, third-party platforms and enterprise tools. Define and oversee reference architectures More ❯

functional and technical teams to define future-state process and technology landscapes. Drive solution governance, overseeing architecture reviews, risk assessments and design validations across all program workstreams. Evaluate existing systems and recommend cloud migration and modernization strategies. Ensure integration of Oracle SaaS with legacy systems, third-party platforms and enterprise tools. Define and oversee reference architectures More ❯

HM Land Registry (HMLR) is undertaking one of the largest transformation programmes in government, modernising the digital systems that support over £7 trillion of property ownership. As a Senior Software Developer, you'll take a leading role in designing and delivering the systems and services that power this national infrastructure. Salary up to £60,800, 29% employer pension … Software Developer, you'll combine hands-on coding with technical leadership. You'll work in a multidisciplinary team of developers, testers, product managers and architects to build secure, scalable systems and help guide technical direction across your team. You'll also mentor colleagues and contribute to improving development processes and standards across the Software Development Practice. HMLR's Developers … work on a variety of projects that are central to their digital transformation. This includes rebuilding core registration and casework systems, geospatial data initiatives, developing new cloud-native services and modernising legacy applications into scalable, containerised solutions. If you would like to find out more about the role, The Software Development profession and what it's like More ❯

Systems & Reporting Analyst Salary: £45,000 – £55,000 + benefits (will look at temporary) We’re working with a business that’s modernising and connecting a mix of platforms including Salesforce, HubSpot, and FP&A systems. The aim is to improve how data flows across the organisation and build stronger in-house capability around reporting and system integrations. As … part of a small, collaborative Business Systems team, you’ll take ownership of reporting and dashboard delivery across Power BI, TM1, and Cognos , working closely with internal users and technical partners. You’ll translate requirements, maintain data structures, and support the rollout of new integrations helping the business move away from outsourced reporting and towards more self-sufficient systems. … Key responsibilities Build and maintain dashboards and data models in Power BI and other reporting platforms. Work with cube-based systems such as TM1 or Cognos to manage reporting structures and outputs. Support integrations between Salesforce, HubSpot, and FP&A tools via partners using MuleSoft. Translate business requirements into system changes or reporting enhancements. Ensure consistency and quality across More ❯

a solid overview of the current environment and developing future technology roadmaps - Working with senior stakeholders and 3rd party technology providers - Planning the move away from legacy systems to new digital technology and cloud migration To be considered suitable for this IT Enterprise Architect role you will need to have the following skills and experience: - A strong More ❯

a solid overview of the current environment and developing future technology roadmaps - Working with senior stakeholders and 3rd party technology providers - Planning the move away from legacy systems to new digital technology and cloud migration To be considered suitable for this IT Enterprise Architect role you will need to have the following skills and experience: - A strong More ❯

a solid overview of the current environment and developing future technology roadmaps - Working with senior stakeholders and 3rd party technology providers - Planning the move away from legacy systems to new digital technology and cloud migration To be considered suitable for this IT Enterprise Architect role you will need to have the following skills and experience: - A strong More ❯

with front-end teams using frameworks such as React, Vue, or Angular • Write clean, scalable code following best practices and coding standards • Troubleshoot complex issues, refactor legacy systems, and improve performance • Contribute to architectural decisions and technical planning • Participate in code reviews and mentor junior developers where needed Essential Skills & Experience • 4+ years' commercial experience with Umbraco More ❯

support for hybrid cloud scenarios involving on-premises infrastructure. Manage networking components such as VPNs and load balancers that connect on-premises and cloud environments. Support legacy systems alongside cloud migration initiatives, ensuring continuity and security compliance. More ❯

support for hybrid cloud scenarios involving on-premises infrastructure. Manage networking components such as VPNs and load balancers that connect on-premises and cloud environments. Support legacy systems alongside cloud migration initiatives, ensuring continuity and security compliance. More ❯

with front-end teams using frameworks such as React, Vue, or Angular - Write clean, scalable code following best practices and coding standards - Troubleshoot complex issues, refactor legacy systems, and improve performance - Contribute to architectural decisions and technical planning - Participate in code reviews and mentor junior developers where needed Key Requirements - 4+ years commercial experience with Umbraco CMS More ❯

fit right in. The Role You'll play a key role in developing new features, building applications from the ground up, and supporting the migration of legacy systems to the latest version of .NET, including the use of containerisation. You'll also work closely with analysts and other developers to continuously improve product performance and user experience. More ❯

Why This Role? Be part of a major transformation journey, including live programmes and upcoming finance transformation. Work with cutting-edge technologies in a fully modernised environment - no legacy systems. Influence the future of data and AI strategy under dynamic leadership. Benefit from established governance and support structures, with external partners in place for the next two years. More ❯

+ Bonus Location: Lincoln HQ – Full time on site Industry: Manufacturing We are seeking a highly skilled and experienced Product Owner/Manager with deep expertise in ERP systems to lead our clients ongoing ERP migration project. This role is critical to the success of our transition from a legacy system to Epicor. The ideal candidate will More ❯

+ Bonus Location: Lincoln HQ – Full time on site Industry: Manufacturing We are seeking a highly skilled and experienced Product Owner/Manager with deep expertise in ERP systems to lead our clients ongoing ERP migration project. This role is critical to the success of our transition from a legacy system to Epicor. The ideal candidate will More ❯

employing materialized views to improve query speed. 7. Lead Migration from hh360 to BigQuery Architect and drive a seamless migration strategy to move data and pipelines from the legacy hh360 system into Google BigQuery. Employ iterative migration patterns for safe data transfers, rigorous validation, and phased deprecation of legacy infrastructure. More ❯

or employing materialized views to improve query speed. Lead Migration from hh360 to BigQuery Architect and drive a seamless migration strategy to move data and pipelines from the legacy hh360 system into Google BigQuery. Employ iterative migration patterns for safe data transfers, rigorous validation, and phased deprecation of legacy infrastructure. More ❯

. This isn't just another dev role - it's a chance to impact real-world justice through technology. 🚀 **Why Join?** • **Technical modernization project** - leading the migration from legacy MVC to React architecture • **Newly created role** - join a strengthening team ahead of exciting acquisition-driven growth • **Evolving team structure** - be part of transitioning to focused 6-person squads … experience** - must demonstrate consistent usage across multiple roles • **SQL Server** proficiency for backend integration work • **Azure/AWS** cloud platform experience • **Senior-level problem-solving** skills for complex legacy system challenges This software leade values **Drive, Excellence, Innovation, Collaboration, and Influence** - seeking developers who thrive on meaningful work that makes a difference. The team is evolving from informal More ❯

. This isn't just another dev role - it's a chance to impact real-world justice through technology. Why Join? Technical modernization project - leading the migration from legacy MVC to React architecture Newly created role - join a strengthening team ahead of exciting acquisition-driven growth Evolving team structure - be part of transitioning to focused 6-person squads … experience - must demonstrate consistent usage across multiple roles SQL Server proficiency for backend integration work Azure/AWS cloud platform experience Senior-level problem-solving skills for complex legacy system challenges This software leade values Drive, Excellence, Innovation, Collaboration, and Influence - seeking developers who thrive on meaningful work that makes a difference. The team is evolving from informal More ❯