1 to 25 of 61 Legacy Applications Jobs in London

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 … 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 More ❯

McCade is partnering with a leading European consultancy is seeking a Migration Architect to lead and manage the migration of critical legacy applications, data, and infrastructure to new environments. This role requires extensive experience in planning, designing, and executing migration strategies while ensuring minimal disruption to business … operations. Key Responsibilities: Oversee the end-to-end migration of critical legacy applications through cutover and hyper care. Develop and implement comprehensive migration strategies and plans. Assess existing systems and infrastructure to determine migration requirements. Design and deploy migration architectures, covering both cloud and on-premises environments. More ❯

for our employees, customers, and communities. The Role As a Migration Architect, you will lead and manage the migration of critical legacy applications, data, and infrastructure to new environments. You should have extensive experience in planning, designing, and executing migration strategies with minimal disruption to business operations. … Key Responsibilities Establish ownership of critical legacy applications and manage them end-to-end through cutover and hyper care. Develop comprehensive migration strategies and plans. Assess existing systems and infrastructure to identify migration requirements. Design and implement migration architectures, including cloud and on-premises solutions. Create runbooks More ❯

for our employees, customers, and communities. The Role As a Migration Architect, you will lead and manage the migration of critical legacy applications, data, and infrastructure to new environments. The ideal candidate will have extensive experience in planning, designing, and executing migration strategies, ensuring minimal disruption to … business operations. Key Responsibilities Establish ownership of critical legacy applications and manage them end-to-end through cutover and hyper care. Develop comprehensive migration strategies and plans. Assess existing systems and infrastructure to identify migration requirements. Design and implement migration architectures, including cloud and on-premises solutions. More ❯

professional using best practices and knowledge of internal or external business issues to improve products or services Strong understanding of modernising legacy applications into modern applications via methodologies such as rehosting, re-platforming, serverless or container adoption. Recognised within Rackspace for their proven extensive technical knowledge …/job discipline Specialised technical knowledge in the specialty domain with ability to quickly learn new concepts Strong understanding of developing cloud native modern applications and software development practices Maintains an in-depth knowledge of one or more Cloud Hyperscaler (i.e. AWS, Azure, GCP) Builds and maintains strong knowledge … Rackspace portfolio Knowledge modern software development practices with exposure to any language, Java, C#, Node.js, Scala, Python or GO preferred Knowledge of building containerised applications and systems on modern container orchestration platforms Knowledge of CI/CD pipelines with respect to serverless and container application preferred Excellent attention to More ❯

professional using best practices and knowledge of internal or external business issues to improve products or services. Strong understanding of modernising legacy applications into modern applications via methodologies such as rehosting, re-platforming, serverless or container adoption. Recognised within Rackspace for their proven extensive technical knowledge …/job discipline. Specialised technical knowledge in the specialty domain with ability to quickly learn new concepts. Strong understanding of developing cloud native modern applications and software development practices Maintains an in-depth knowledge of one or more Cloud Hyperscaler (i.e. AWS, Azure, GCP) Builds and maintains strong knowledge … Rackspace portfolio. Knowledge modern software development practices with exposure to any language, Java, C#, Node.js, Scala, Python or GO preferred. Knowledge of building containerised applications and systems on modern container orchestration platforms. Knowledge of CI/CD pipelines with respect to serverless and container application preferred. Excellent attention to More ❯

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 … 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 More ❯

optimization. Ensure minimal disruption to business operations during migration activities. Cloud Database Administration Manage, monitor, and maintain databases within the cloud environment. Update legacy versions of SQL databases, ensuring compatibility with modern technologies and standards. Administer and manage Windows-based SQL environments across development, test, UAT, and production … editions. Create and implement comprehensive plans to update and migrate legacy databases. Collaborate with teams to resolve challenges involving legacy applications and their database dependencies. Infrastructure-as-Code (IaC) Design and deploy IaC solutions to automate database provisioning, scaling, and management. Collaborate with DevOps teams … Hands-on experience with Infrastructure-as-Code tools (Terraform, Azure DevOps, GitHub Actions). Proficiency in database migration techniques and tools, including updating legacy SQL versions. Solid understanding of CI/CD pipelines, automation, and DevOps practices. Excellent problem-solving, communication, and team collaboration skills. Desirable Qualifications Certifications More ❯

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. … 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 … 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 More ❯

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 More ❯

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. … 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 … 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 More ❯

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 More ❯

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 More ❯

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 More ❯

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 More ❯

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 More ❯

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 More ❯

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 More ❯

7+ years in development and software engineering with a primary focus on Java (Spring, Hibernate). Proven expertise in cloud migration and modernizing legacy applications. Architecture: Solid experience in defining technical strategies, creating architecture roadmaps, and authoring detailed technical specifications. Cloud Expertise: Proficient in AWS and Azure with More ❯

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 Azure PaaS/IaaS, with a strong understanding of cloud-native principles. Enterprise Architects – to shape strategy, define roadmaps and align technology with business goals across the programme. Technical Solution Architects – to design end-to-end technical solutions and ensure seamless integration across systems and … 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 ❯

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. … 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 More ❯

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 More ❯

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 More ❯

of Managed Services will be responsible for building an exceptional operation to manage the transition to live - and ongoing running - of our clients’ services, applications, data, infrastructure and cloud estates. We believe that Managed Services, done effectively, can significantly enhance citizen and user experiences, bolster the resilience of public … services, and continually improve the applications that deliver essential capabilities to our society. The successful candidate will join the existing practice to help us to grow, develop and support the sale of a set of differentiated offerings covering the end-to-end design, transition and support for a wide … be assessed during the application process. Understanding of the issues and challenges that the public sector faces in supporting and transforming legacy applications, as well as minimising the risk of future legacy technology Experience building trusted advisor relationships with senior client stakeholders within the public More ❯

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 More ❯