18 of 18 Permanent Legacy Applications Jobs in the UK excluding London

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 ❯

BizTalk Configuration, Transformations and JSON based Messaging. • Experience on an recent BizTalk versions including 2013. • Strong knowledge of integration patterns specially in integrating Portals/SSO, legacy applications, B2B Applications, external partners using BizTalk. • Strong command on various BizTalk components like BRE and BAM and should have expertise in developing custom Schemas, Pipelines, Mapping, Orchestrations, Itineraries More ❯

a Data Engineer who would like to work with Microsoft Fabric supporting a companys digital transformation by building robust and scalable data infrastructure? Our client will move from legacy to Microsoft Fabric with OneLake, Azure Data Factory and Azure Data Lake and you can be a key part of this move. THE OPPORTUNITY In this role of Data … understand data requirements and define data needs. Identify the data then design and maintain data pipelines using Microsoft Fabric (OneLake etc) and Azure Data Factory that integrate to other applications including ERP. This data will be provided to a BI Analyst to create dashboards etc with Power BI. Integrate data from various applications such as ERP, IoT devices … and external sources Implement data validation, cleansing and quality assurance protocols Support existing Jitterbit ETL/legacy applications while Microsoft fabric is implemented Ensure the correct data enables the business to make better data led decisions Help transition from legacy ETL to Microsoft Fabric. Have the opportunity to change the data landscape and shape the More ❯

experienced Data Migrations Developer. In this exciting role, the initial focus will be working on a large project to migrate a global client base from multiple legacy applications into a single global Azure SaaS product. You will be expected to use your technical experience in designing a migration solution with the rest of the team which will More ❯

internal delivery teams to ensure our solutions meet the business requirements and are delivered to our clients principles, standards and best practices. ROLE RESPONSIBILITIES Migration of legacy applications to modern container-based microservice architectures Delivering to deadlines working in a Scrum methodology, using effective time management skills Use excellent communication and documentation skills, in a role which More ❯

a growing business. Responsibilities include: Develop software to meet client needs using C#/.NET Write custom code and support clients Develop innovative technology and modernize legacy applications Follow best practice guidelines and contribute to improving them. Create documentation with client users in mind. Qualifications Current .NET/C# and ASP.NET development experience SC eligibility Experience working More ❯

future of their technology landscape. This is a great opportunity for someone who's passionate about technology and problem-solving someone who enjoys building new solutions and modernising legacy applications. You'll be joining a fast-moving, agile, and dynamic team focused on continuous improvement. This is not a people management position, but a position to lead technically. More ❯

You will collaborate closely with the wider Development team to discuss client requirements and drive continuous innovation in app functionality and design. Additionally, you'll work with existing web applications, adapting them for mobile platforms. Your expertise will influence application architecture decisions and the adoption of the newest mobile technologies. Throughout, you will ensure that both new and legacy applications meet quality standards and remain compliant with ISO 27001. Role requirements React Native C# .Net/JavaScript The Company The company is in the SaaS industry used by many clients with offices in the North and South area. Apply now! If you are a talented Mobile Application Developer looking to become part of a team focused More ❯

enhancing user experience and ensuring security and scalability. This role will also support the transition to a modern workplace environment, deploying VDI solutions, and managing the seamless deployment of applications to 'low-bandwidth' operational sites. Main responsibilities In this role you'll: Design and implement VDI solutions that meet business needs and enhance user experience. Manage and deploy applications … user experience with VDI by optimising performance and ensuring security and scalability. Monitor and manage VDI environments to ensure high uptime and reliability. Reduce reliance on legacy applications by supporting modern virtualization technologies. Collaborate with other IT teams and stakeholders to ensure alignment and support for VDI initiatives. To be successful in this role you'll need … accreditations/certifications such as ITIL, PMP, Prince2, TOGAF, PMBOK, Azure etc. An in-depth knowledge of VDI technologies and best practices. A detailed understanding and experience of deploying applications to production environments. A knowledge of security and compliance standards relevant to VDI. Language: English (Fluent). Desirable: Second European Language (preferred) Excellent written and verbal communication skills with More ❯

internal and external), load balancing (open source and cloud-native), and the secure integration of certificates and secrets management. Support engineering teams in refactoring and containerising legacy applications using standard microservices frameworks (e.g., Spring Boot, Quarkus) and Kubernetes standard methodologies. Provide guidance on container standards, CI/CD integration, and scalable deployment patterns to enable efficient modernisation 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 ❯

Responsibilities: Participate in the design, enhancement, and migration of legacy systems built in C#, VB, and Angular, using MySQL, PostgreSQL, and SQL Server. Maintain core business-critical applications, ensuring reliability, maintainability, and ongoing evolution. Contribute to the implementation of modern architectures: microservices, containerised services, and serverless cloud-native components in AWS. Diagnose and resolve complex support issues … in legacy applications. Contribute to Agile processes using KANBAN, ensuring transparency and delivery alignment. Document architecture decisions, deployment processes, and codebase changes clearly and thoroughly. Skills & Experience: Expertise in backend development with .Net (C#) Proficiency in frontend development across Angular, Typescript, Javascript, HTML, CSS Strong database skills with SQL Server, MySQL, and PostgreSQL Familiarity working within a cloud … email for more details. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. More ❯

Responsibilities: Participate in the design, enhancement, and migration of legacy systems built in C#, VB, and Angular, using MySQL, PostgreSQL, and SQL Server. Maintain core business-critical applications, ensuring reliability, maintainability, and ongoing evolution. Contribute to the implementation of modern architectures: microservices, containerised services, and serverless cloud-native components in AWS. Diagnose and resolve complex support issues … in legacy applications. Contribute to Agile processes using KANBAN, ensuring transparency and delivery alignment. Document architecture decisions, deployment processes, and codebase changes clearly and thoroughly. Skills & Experience: Expertise in backend development with .Net (C#) Proficiency in frontend development across Angular, Typescript, Javascript, HTML, CSS Strong database skills with SQL Server, MySQL, and PostgreSQL Familiarity working within a cloud … email for more details Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have built, and we welcome applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. More ❯

you a proactive problem solver with strong stakeholder management skills? This could be the role for you! You'll take responsibility for the security solutions and Security architecture for applications, information and infrastructure. Providing advice, guidance and consultancy input into new and existing IT solutions, fully exploiting the opportunities of emerging technologies. You'll play a key role in … our strategic systems by supporting the creation and execution of technology and service roadmaps that will drive the NHSBSA's current IT estate towards cloud technology, whilst decommissioning legacy systems. This is a hybrid role based out of the Newcastle office and some travel between other NHSBSA sites is required on occasion, What do we offer? o … supplier environment. 5.Proven ability to undertake detailed security analysis of technical designs and provide the business with security assurance of supplier designs and proposals 6.Broad technical knowledge covering web applications and services, information, infrastructure, cloud and managed service architectures. Knowledge of GDS Principles, NCSC guidance and familiarity with the requirements of the Government Security Classifications and NHS DSPT. 7.Knowledge 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 ❯

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 ❯

team in a business-critical environment? If so, we have an exciting opportunity available and we'd love to hear from you! We design, develop, test, support and operate applications from our digital transformation projects to support patients, colleagues and the public. We deliver relevant and valuable services to millions of users with various needs and abilities. What do … architects are key to realising that ambition. Collaborating with other professions such as user research, user experience design, development, test and DevOps, you will create available, secure and performant applications deployed in the AWS cloud that are continuously iterated in an agile manner. Your role will be the technical design lead, ensuring services are developed in line with business … having participated in GDS assessments Experience Essential Provide business assurance of supplier's designs and proposals. A range of experience across a diverse and detailed technical knowledge, covering web applications and services, cloud technology, information, infrastructure, cloud and managed service architectures. Planning and organisational skills across a broad range of activities to support the delivery of project planning and More ❯

week office attendance. SKILLS Must have SSO & IAM Expertise- Strong understanding of SSO protocols:- SAML 2.0, OAuth 2.0, OIDC (OpenID Connect)- Experience designing and implementing SSO architectures across enterprise applications- Deep knowledge of Identity Providers (IdPs) and Service Providers (SPs)Hands-on Experience with SSO Platforms (Azure AD/Entra ID, Okta etc).Experience with federation, multi-tenant SSO … and Just-in-Time (JIT) provisioningIntegration and Development- Ability to integrate SSO with cloud-based and on-prem applications- Knowledge of JWT, assertions, tokens, and claims transformation- Familiarity with SCIM for user provisioning/deprovisioningArchitecture & Security- Strong background in enterprise solution design- Experience with Zero Trust architecture and least privilege access- Understanding of compliance requirements (e.g., GDPR, HIPAA) related … Azure, AWS, GCP) especially around IAM componentsKnowledge of CI/CD pipelines and how auth impacts DevSecOpsFamiliarity with mobile app SSO integration (deep linking, PKCE)Experience working with legacy apps that need modern auth retrofittedMulti-factor authentication (MFA) solutions and passwordless strategies Nice to have Strong stakeholder communication - explaining auth concepts to non-techsSecurity-minded but practical - balances More ❯