10 of 10 Contract Legacy Applications Jobs in England

Application Migration Engineer

Hiring Organisation
Sanderson Government and Defence
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £520 per day + Inside IR35
Role Summary The Application Migration Engineer will be responsible for assessing, designing, and delivering the migration of existing services and applications onto the new Common Data Platform (CDP). The role focuses on ensuring migrations are delivered securely, efficiently, and with minimal disruption to business operations. Key Responsibilities Assess … existing services, applications, and supporting infrastructure to identify migration requirements, dependencies, and risks. Design and implement migration strategies that minimise service disruption and technical risk. Develop, test, and deploy application changes required to ensure compatibility with the CDP platform. Refactor legacy applications and components where necessary ...

Solutions Architect

Hiring Organisation
Computer Futures
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£575 - £650 per day
Working within a predominantly Microsoft technology environment, you will play a key role in defining solution architecture, supporting the migration of legacy applications, and ensuring scalable, future-proof solutions are delivered across the business. Experience with Microsoft Dynamics is highly desirable, alongside broader knowledge of the Microsoft … modernisation initiatives. Produce high-level and low-level solution designs to support business and technical requirements. Support the migration of legacy applications and platforms to modern cloud-based solutions. Ensure solutions align with architectural standards, security requirements, and business objectives. Collaborate closely with business stakeholders, delivery teams ...

Solutions Architect

Hiring Organisation
Computer Futures
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£575 - £650/day
Working within a predominantly Microsoft technology environment, you will play a key role in defining solution architecture, supporting the migration of legacy applications, and ensuring scalable, future-proof solutions are delivered across the business. Experience with Microsoft Dynamics is highly desirable, alongside broader knowledge of the Microsoft … modernisation initiatives. Produce high-level and low-level solution designs to support business and technical requirements. Support the migration of legacy applications and platforms to modern cloud-based solutions. Ensure solutions align with architectural standards, security requirements, and business objectives. Collaborate closely with business stakeholders, delivery teams ...

Senior Software Engineering

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day Inside IR35
strategic technology initiatives supporting business-critical data and analytics capabilities. Key Responsibilities Technical Leadership Lead the design and delivery of enterprise-grade software applications and data platforms using Python and C# (.NET). Define solution architecture and engineering standards for scalable, resilient, and maintainable systems. Act as a technical … authority for software engineering, database design, and data platform initiatives. Drive modernization of legacy applications and migration towards cloud-native architectures. Review technical designs and code to ensure alignment with engineering standards and best practices. Champion software quality, security, performance, and operational excellence. Data Platform & Solution Ownership ...

Application Packaging Engineer

Hiring Organisation
Gold Group
Location
Manchester, United Kingdom
Employment Type
Contract
worked remotely As an Application Packaging Engineer, you will join a specialist engineering team responsible for the technical discovery, packaging, and deployment of applications across enterprise endpoints using Intune and Microsoft Configuration Manager (MECM/SCCM). This is a hands-on technical role requiring demonstrable expertise Role & Responsibilities … packages using MasterPackager (MSI), Microsoft App-V Sequencer, PowerShell, and PowerShell Application Deployment Toolkit (PSADT). * Legacy Repackaging - Repackage legacy applications for deployment to modern platforms such as Intune and Windows 365. * Application Deployment - Deploy and test applications using Intune, Citrix, and SCCM ...

Senior Cloud Platform Engineer-Azure- SC Security Clearance

Hiring Organisation
Morson Edge
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£588.25 - 588.25 per day
/CD pipelines and implement Infrastructure as Code. Senior Cloud Platform Engineer-SC Security Clearance-Essential Experience Proven experience in Build and Migration of Applications and Services to Public Cloud Platforms, Operation and Deployment of DevSecOps tooling and development of infrastructure as code using Terraform or Bicep. Deep understanding … Cloud Security principles and Zero Trust Architectures. Deep technical knowledge of Microsoft Azure, Building Cloud Platforms, Migrating Applications to Cloud Platforms. Agile Delivery using standard DevSecOps toolchains Knowledge of NCSC, GDS, and UK government security frameworks, including Secure by Design, Cloud Security Principles, Government Functional Standards, and the Technology ...

Cloud Architect - Hybrid - Contract

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £650 to £700 per day
application modernisation programme within a leading financial services organisation. The role will define and implement enterprise-scale Azure and Google Cloud architectures, supporting legacy application migration, banking platform modernisation and the adoption of secure cloud-native services. The successful contractor will combine strong architectural thinking with the practical ...

Cloud Architect - Hybrid - Contract

Hiring Organisation
Anson Mccade
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 - 700 Daily
application modernisation programme within a leading financial services organisation. The role will define and implement enterprise-scale Azure and Google Cloud architectures, supporting legacy application migration, banking platform modernisation and the adoption of secure cloud-native services click apply for full job details ...

Golang Engineer

Hiring Organisation
Talent-Relay Limited
Location
Burgess Hill, West Sussex, South East, United Kingdom
Employment Type
Contract
Contract Rate
£67,832
scalable microservices and APIs within a collaborative Agile environment. The successful Golang Engineer will be involved in designing, developing and enhancing modern microservice-based applications, working closely with other Software Engineers, QA teams and SREs to deliver reliable, high-quality solutions. The initial contract is for 5 months, with … long-term, multi-year programme. Key Responsibilities: Demonstrable experience as a Golang Engineer within a commercial environment. Design, develop, test and maintain backend applications using Golang . Build and enhance scalable, resilient microservices and REST APIs . Develop solutions supporting high-volume customer-facing applications. Work with messaging technologies ...

Java Application Architect

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£580 - £620/day
modern architectural patterns. Required Experience & Skills Strong experience in Java/J2EE enterprise application architecture and software development. Proven experience migrating or modernising enterprise applications hosted on JBoss EAP/Red Hat application platforms, including EAP version upgrades and platform transformations. Experience assessing and remediating applications for Java … application codebases and driving modernisation initiatives from assessment through implementation. Experience implementing AI-driven SDLC practices using AWS Kiro. Experience with Migration Toolkit for Applications (MTA), or equivalent migration assessment and modernisation tools. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers ...