1 to 25 of 43 Remote Legacy Applications Jobs in the UK

for deployment, not for testing. Needs C++, C# .NET and a varied background, not just in financial services. Seeking someone who can work on infrastructure and legacy applications and frameworks. Contract: 6 months ongoing .NET Core C#, with a good knowledge of its ecosystem Comfortable with DevOps tooling, mainly for deployment Deep understanding of Server-Side technologies … including ASP Core.NET and Kafka Essential skills with C++, C# .NET; varied background preferred Ability to work on infrastructure, legacy applications, and frameworks, with flexibility for multiple projects We follow Agile methodologies and use C#, a mix of WCF and ASP.NET web services, and Oracle, with new interfaces being built in React. We work directly with Sales More ❯

is primarily C#/gRPC. Traders, Portfolio Managers and Analysts trust this platform to make informed investment decisions every day. They have reached parity with the legacy applications and are now building new features at pace. The project team consists of ten engineers, split across the front and back-end, working alongside UX/product designers. They More ❯

Join to apply for the Junior Software Engineer role at TRANSPARITY SOLUTIONS LIMITED Who We're Looking For Specialist in C# and .NET Applications for Azure, with a focus on advancing towards Full Stack Development capabilities and mastering end-to-end solution delivery. We are seeking a talented and motivated Junior Developer with a growing background in developing applications using C# and .NET for Azure. The ideal candidate will have essential skills in SQL, MVC, and WCF, alongside experience in modernising applications for Azure environments. This is an excellent opportunity for developers with 3+ years of experience looking to expand their expertise in cloud-based solutions and cutting-edge development practices. What You'll Be Delivering Design … develop, and maintain applications using C# and .NET frameworks tailored for Azure. Collaborate with cross-functional teams to deliver scalable and efficient solutions. Utilise SQL for database development and management. Implement and manage application architecture with MVC and WCF standards. Contribute to application modernisation and migration projects into Azure environments. Work with Azure DevOps tools to support CI/ More ❯

join a cross-functional team delivering end-to-end, full stack solutions from design through to deployment helping to modernise legacy systems and build scalable, cloud-native applications in Azure. You'll be working on a range of client and internal projects using a well-rounded tech stack including C#, .NET, MVC, WCF, Azure DevOps, RESTful APIs … WCF Azure Azure DevOps & CI/CD RESTful APIs/WebAPI Unit Testing (e.g., NUnit, MSTest) SOLID principles/design patterns ✅ What They’re Looking For: Strong experience building applications using C# and .NET frameworks Hands-on with SQL, MVC, and WCF Familiarity with modernising legacy apps into cloud-native Azure environments Confident with DevOps practices, CI 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 ❯

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 ❯

an SDK which enables Genesys Cloud's browser based u ser interface to expose events and API calls to the agent's desktop session so that legacy applications can be integrated to Genesys . CX Email Expert- an enhancement to Genesys' existing email capability that adds the ability to park and resume emails, and for supervisors to More ❯

C#, VB.Net and SQL Server Insurance/ideally Health Insurance experience Strong Analytical Skills, fast learner. Working on core system, legacy applications. Duties will include : Provide quality applications that are free of defects, fit for purpose, and designed for ongoing ease of support and maintenance. This may include desktop, web and mobile device applications. Design and development … of applications, reports and system enhancements together with supporting existing applications Participate in the Analysis, Design and Testing process Prepare and maintain System Documentation and User Manuals Qualifications and Experience: A Degree in Information Technology or relevant field Sound knowledge in VB.Net, C#, ASP .Net and SQL 4+ years in programming using Microsoft Technologies is preferred. Experience in More ❯

Location: Hybrid – London Salary: £100,000 - £130,000 (depending on experience) We are seeking an experienced Migration Architect to lead and manage the transition of critical legacy applications, data, and infrastructure to modern environments. You will play a key role in designing and executing migration strategies, pre-sales and bids, while ensuring minimal disruption to business operations. … Key Responsibilities Take ownership of critical legacy applications, overseeing migration from planning to execution. Develop comprehensive migration strategies and roadmaps. Assess existing infrastructure and identify migration requirements. Involvement in pre-sales and bids Design and implement migration architectures for cloud and on-premises environments. Create runbooks and provide technical leadership across mission-critical applications. Collaborate with stakeholders More ❯

Location: Hybrid – London Salary: £100,000 - £130,000 (depending on experience) We are seeking an experienced Migration Architect to lead and manage the transition of critical legacy applications, data, and infrastructure to modern environments. You will play a key role in designing and executing migration strategies, pre-sales and bids, while ensuring minimal disruption to business operations. … Key Responsibilities Take ownership of critical legacy applications, overseeing migration from planning to execution. Develop comprehensive migration strategies and roadmaps. Assess existing infrastructure and identify migration requirements. Involvement in pre-sales and bids Design and implement migration architectures for cloud and on-premises environments. Create runbooks and provide technical leadership across mission-critical applications. Collaborate with stakeholders 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 ❯

Role : Enterprise Architect- Applications Job type : Permanent, full-time Salary : £115K Industry - Music – Music Rights Management, Copyright Location : London – Hybrid (2-3 days per week in office) Team : Enterprise Architecture Purpose : Our client is seeking an experienced Enterprise Architect focusing on Applications to develop the applications strategy, roadmaps, and architecture, playing a crucial role in delivering business … and technology strategies. Sitting within the Enterprise Architecture team, you will be responsible for translating the business strategy and business architecture into an applications strategy and roadmaps with supporting artefacts e.g. architectural landscapes, insights, principles and standards. You will collaborate closely with stakeholders, including the executive team (ELT), senior leadership team (SLT), other enterprise architects, business architects, analysts & product … knowledge of enterprise systems such as CRM, Finance, HR, and integration platforms. •Strategic leader with a strong track record of delivering practical, value-driven solutions. •Experienced in modernising legacy application estates using scalable methods (e.g., microservices for differentiating capabilities). •Skilled in applying pragmatic, right-sized governance and assurance to support delivery. •Strong negotiator and problem solver with More ❯

Role : Enterprise Architect- Applications Job type : Permanent, full-time Salary : £115K Industry - Music – Music Rights Management, Copyright Location : London – Hybrid (2-3 days per week in office) Team : Enterprise Architecture Purpose : Our client is seeking an experienced Enterprise Architect focusing on Applications to develop the applications strategy, roadmaps, and architecture, playing a crucial role in delivering business … and technology strategies. Sitting within the Enterprise Architecture team, you will be responsible for translating the business strategy and business architecture into an applications strategy and roadmaps with supporting artefacts e.g. architectural landscapes, insights, principles and standards. You will collaborate closely with stakeholders, including the executive team (ELT), senior leadership team (SLT), other enterprise architects, business architects, analysts & product … knowledge of enterprise systems such as CRM, Finance, HR, and integration platforms. •Strategic leader with a strong track record of delivering practical, value-driven solutions. •Experienced in modernising legacy application estates using scalable methods (e.g., microservices for differentiating capabilities). •Skilled in applying pragmatic, right-sized governance and assurance to support delivery. •Strong negotiator and problem solver with More ❯

Role : Enterprise Architect- Applications Job type : Permanent, full-time Salary : £115K Industry - Music – Music Rights Management, Copyright Location : London – Hybrid (2-3 days per week in office) Team : Enterprise Architecture Purpose : Our client is seeking an experienced Enterprise Architect focusing on Applications to develop the applications strategy, roadmaps, and architecture, playing a crucial role in delivering business … and technology strategies. Sitting within the Enterprise Architecture team, you will be responsible for translating the business strategy and business architecture into an applications strategy and roadmaps with supporting artefacts e.g. architectural landscapes, insights, principles and standards. You will collaborate closely with stakeholders, including the executive team (ELT), senior leadership team (SLT), other enterprise architects, business architects, analysts & product … knowledge of enterprise systems such as CRM, Finance, HR, and integration platforms. •Strategic leader with a strong track record of delivering practical, value-driven solutions. •Experienced in modernising legacy application estates using scalable methods (e.g., microservices for differentiating capabilities). •Skilled in applying pragmatic, right-sized governance and assurance to support delivery. •Strong negotiator and problem solver with More ❯

Get AI-powered advice on this job and more exclusive features. Role : Enterprise Architect- Applications Job type : Permanent, full-time Industry - Music – Music Rights Management, Copyright Location : London – Hybrid (2-3 days per week in office) Purpose : Our client is seeking an experienced Enterprise Architect focusing on Applications to develop the applications strategy, roadmaps, and architecture, playing … a crucial role in delivering business and technology strategies. Sitting within the Enterprise Architecture team, you will be responsible for translating the business strategy and business architecture into an applications strategy and roadmaps with supporting artefacts e.g. architectural landscapes, insights, principles and standards. You will collaborate closely with stakeholders, including the executive team (ELT), senior leadership team (SLT), other … knowledge of enterprise systems such as CRM, Finance, HR, and integration platforms. •Strategic leader with a strong track record of delivering practical, value-driven solutions. •Experienced in modernising legacy application estates using scalable methods (e.g., microservices for differentiating capabilities). •Skilled in applying pragmatic, right-sized governance and assurance to support delivery. •Strong negotiator and problem solver with More ❯

of the 7 R's disposition - Experience in cloud based solution (AWS or equivalent) - Experience in using Migration Tooling/Agents to automate the migration of a portfolio of applications from on-premise to the cloud, and/or cloud to cloud PREFERRED QUALIFICATIONS - Experience integrating AWS cloud services with on-premise technologies (e.g., Microsoft, IBM, Oracle, HP, SAP … or Professional or speciality certification - German Language - Several years of experience leading other consultants in delivery - Experience in defining modernization pathways and cloud-native architectures for legacy applications Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. More ❯

aimed at supporting their digital policing vision. As a Data Migration Engineer, you will play a key role in maintaining and modernising the application landscape, refreshing legacy applications, and delivering upgrades that enhance digital service performance. Your work will help optimise management processes, boost innovation, and enable officers to deliver efficient and cost-effective services. Responsibilities Define More ❯

of the Job We are looking for a Dynamics Developer to play a key role in the Felix IT Team to support our continued support and development of bespoke applications built on the Microsoft Dynamics technology stack. This role will report into the Senior System Administrator who is responsible for our Microsoft Dynamics environment. Duties and Responsibilities At The … Felix Project, we are embarking on a journey to apply technology and IT systems to streamline the business and become more efficient. Our core applications are all based on the Microsoft suite – Dynamics, M365, Power BI, Fabric, Real Time Marketing and SharePoint. We also use the Microsoft Security and Compliance systems. We do also have a number of 3rd … you to perform other duties from time to time. Person Specification We are looking for a Dynamics Developer with experience helping to continue our migration of legacy applications and spreadsheets into D365. We have a limited external support contract from a near shore support centre in Bratislava and an offshore support development team in India (limited days 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 ❯

one of our long-standing financial services clients. This is a large-scale transformation programme that involves the full range of architectural disciplines required to successfully migrate complex legacy systems to Azure cloud infrastructure. We are looking for professionals who are comfortable working in a fast-paced, regulated environment and who have experience delivering within … enterprise-scale migrations. The Project The engagement covers a full data centre exit and cloud migration programme. It includes a combination of rehosting, replatforming and refactoring legacy applications into cloud-native Azure solutions, as well as associated infrastructure and data migration streams. We are looking for experienced: Migration Architects - skilled in assessing and refactoring applications for … cash plan coverage. Cycle to work scheme. Vantage Point Global is fully committed to being an Equal Opportunities, inclusive employer. We are passionate about attracting diverse talent, and welcome applications regardless of ethnicity, culture, age, gender, nationality, religion, disability, or sexual orientation. More ❯

one of our long-standing financial services clients. This is a large-scale transformation programme that involves the full range of architectural disciplines required to successfully migrate complex legacy systems to Azure cloud infrastructure. We are looking for professionals who are comfortable working in a fast-paced, regulated environment and who have experience delivering within … enterprise-scale migrations. The Project The engagement covers a full data centre exit and cloud migration programme. It includes a combination of rehosting, replatforming and refactoring legacy applications into cloud-native Azure solutions, as well as associated infrastructure and data migration streams. We are looking for experienced: Migration Architects – skilled in assessing and refactoring applications for … cash plan coverage. Cycle to work scheme. Vantage Point Global is fully committed to being an Equal Opportunities, inclusive employer. We are passionate about attracting diverse talent, and welcome applications regardless of ethnicity, culture, age, gender, nationality, religion, disability, or sexual orientation. #J-18808-Ljbffr More ❯

days) Salary : £80,000 - £130,000 per annum + Benefits Drive the Future of Enterprise Migration We are seeking a Migration Architect to lead the transformation of mission-critical applications, data, and infrastructure. This role is ideal for an experienced architect with a deep understanding of migration strategies and cloud technologies, ensuring seamless transitions with minimal disruption to business … operations. Key Responsibilities: Own and manage the migration of legacy applications from planning to execution. Design and implement comprehensive migration strategies across cloud and on-premises environments . Assess existing systems to determine migration requirements and develop technical roadmaps . Lead high-impact migration projects, ensuring delivery within scope , time , and budget . Collaborate with stakeholders to More ❯

Role : Migration Architect Location : London (Hybrid – 2/3 days) Drive the Future of Enterprise Migration We are seeking a Migration Architect to lead the transformation of mission-critical applications, data, and infrastructure. This role is ideal for an experienced architect with a deep understanding of migration strategies and cloud technologies, ensuring seamless transitions with minimal disruption to business … operations. Key Responsibilities: Own and manage the migration of legacy applications from planning to execution. Design and implement comprehensive migration strategies across cloud and on-premises environments . Assess existing systems to determine migration requirements and develop technical roadmaps . Lead high-impact migration projects, ensuring delivery within scope , time , and budget . Collaborate with stakeholders to More ❯

Application Operations Engineer Our public sector client is looking for an Application Operations Engineer to join team to help support, manage and maintain a number of legacy applications and services. You will be responsible for collaborating extensively with stakeholders as well as software engineer and test automation engineer colleagues in delivering support for the operation of our More ❯

culture with scope for upskilling and development in cloud technologies. Your future duties and responsibilities We are seeking a skilled and motivated Software Engineer to support the transition of applications from on-premises infrastructure to the cloud. The primary focus of this role will be on "lift and shift migrations, ensuring that legacy and current applications are moved seamlessly and effectively into a cloud-hosted environment. Responsibilities: Play a hands-on role in executing the lift and shift of applications to the cloud. Collaborate with infrastructure and application teams to ensure readiness for transition. Identify and resolve issues that could impact successful migration of applications. Provide support and guidance to other technical team members … environments. Experience with containerization, virtual machines, and related deployment strategies. Ability to diagnose and troubleshoot technical issues related to cloud migration. Familiarity with on-premises infrastructure, legacy applications, and modernization strategies. Desirable: Exposure to scripting and automation tools (e.g., PowerShell, Bash, Python, Terraform). Basic architectural knowledge to support high-level cloud migration planning. Experience in mentoring More ❯