26 to 37 of 37 Legacy Applications Jobs in England

e.g., Network Rail, Ministry of Justice) Develop and support ongoing operations using tools like MS Dynamics and Adobe Experience Manager for global clients Transform and manage legacy applications Requirements Who you are: Results-driven with a proven track record in business development Competitive and highly motivated Self-starter with excellent time management skills Strong listener and persistent 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 ❯

and this role is a key part of that journey as you will be leading a small team. The b2b API project is focused on containerising and modernising existing applications for Azure deployment. This is a mixture of technical improvement, new functionality and functionality rewrite to improve throughout of the APIour goal is to transition to a more scalable … cloud-native architecture while maintaining stability. As a Senior Developer, youll be working with .NET, Azure, and Kafka, ensuring that applications are optimised for cloud deployment and aligned with modern development practices. Youll assess the right .NET versioning strategy, manage dependency transitions (e.g., moving from MSMQ to Kafka), and ensure smooth migration of libraries and frameworks. Along with modernisation … features rollout in the existing system or new projects. What Youll Be Doing: Leading a team of 2-4 developers. Improving performance of API platform. Modernising and containerising existing applications for Azure deployment. Evaluating and implementing the right .NET framework version for each application. Adjusting and updating code to support dependency transitions and framework updates. Migrating message queuing systems More ❯

and this role is a key part of that journey as you will be leading a small team. The b2b API project is focused on containerising and modernising existing applications for Azure deployment. This is a mixture of technical improvement, new functionality and functionality rewrite to improve throughout of the API-our goal is to transition to a more … scalable, cloud-native architecture while maintaining stability. As a Senior Developer, you'll be working with .NET, Azure, and Kafka, ensuring that applications are optimised for cloud deployment and aligned with modern development practices. You'll assess the right .NET versioning strategy, manage dependency transitions (e.g., moving from MSMQ to Kafka), and ensure smooth migration of libraries and frameworks. … rollout in the existing system or new projects. What You'll Be Doing: Leading a team of 2-4 developers. Improving performance of API platform. Modernising and containerising existing applications for Azure deployment. Evaluating and implementing the right .NET framework version for each application. Adjusting and updating code to support dependency transitions and framework updates. Migrating message queuing systems 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 ❯

Technical Engineer - Outside IR35 Contract - ASAP start - MUST HAVE SC CLEARANCE - Hybrid working We are seeking an experienced Technical Engineer with strong expertise in legacy infrastructure environments and UVM (Universal Verification Methodology) to support hardware verification platforms and system-level infrastructure. You will maintain and support on-premises infrastructure crucial to ASIC/FPGA development workflows, including simulation … farms, Legacy EDA tools, and physical lab environments. This role does not require any cloud experience , focusing instead on traditional infrastructure, scripting, and engineering toolchains. You will be part of a dedicated technical operations team, working closely with service desk, application support, and business users to ensure reliable and secure system performance. Key Responsibilities Provide 2nd/3rd … line technical support across Legacy and on-premises infrastructure. Maintain, upgrade, and troubleshoot physical servers , rack-mounted systems , and end-user devices . Manage and monitor Windows Server environments (2008, 2012, 2016), Active Directory , Group Policy , and DNS/DHCP . Administer Legacy email Servers (eg, Exchange 2010/2013) and on-premises collaboration tools. Support More ❯

Manchester are currently undergoing a project whereby they need a Delphi Developer on a contract basis for approximately 3-6 months. Currently in the process of replacing a legacy application with a web-based alternative but unfortunately will not be able to migrate all customers over to the new platform intime for a new 2026 data release. As … such, they need to make the legacy product compatible with the new 2026 data. Though you can attend the office should you wish, we are happy for this position to be 100% remote. What’s in it for you? 100% Remote Outside IR35 Day to day Responsibilities Delphi Any of the following is advantageous: C# SQL Firebird With More ❯