20 of 20 Legacy Applications Jobs in the South East

Technical) to join a major application modernisation programme. This role will focus on the discovery, assessment and transformation of legacy business-critical applications, supporting their migration into modern .NET-based solutions hosted within Azure and OpenShift/containerised environments. This is an excellent opportunity for a technically … minded analyst who enjoys understanding legacy applications, identifying dependencies and risks, and helping shape technology modernisation strategies that align business and technical objectives. You will work closely with application owners, business stakeholders, architects, developers, infrastructure teams and DevOps specialists to support decision-making throughout the application modernisation ...

effective automated test suites, remediating security vulnerabilities, performing dependency and reachability analysis, upgrading Java and NPM runtimes, modernizing Spring and legacy middleware applications, improving CI/CD pipelines, containerizing applications, automating deployments, and introducing standard observability and resilience patterns. The Expert FDE is expected to lead … operating systems to supported versions. Establish sustainable dependency-management processes with continuous library updates using Renovate or equivalent tools. Modernize legacy applications and middleware stacks, including those deployed on WebSphere or WebLogic. Containerize applications using Docker and support deployment to OpenShift. Improve source control, branch management ...

adoption portal, they will rely heavily on your guidance. You will define and implement Azure and GCP architectures, support migration of legacy applications, modernise core banking platforms, and ensure cloud solutions meet regulatory, operational, and security requirements. Key Responsibilities Cloud Strategy & Architecture Define target architectures for cloud … standards. Align cloud platform capabilities with business, regulatory, and operational needs. Provide architectural leadership across transformation programmes. Application Modernisation Assess legacy applications and define migration strategies: Rehost Replatform Refactor Cloud‐native transformation Support adoption of PaaS/SaaS aligned with the target operating model. Partner with engineering ...

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 ...

technology with scientific innovation We are seeking a Senior Software Engineer to join a highly skilled team developing next-generation Rock Physics and Geoscience applications used across the global energy sector. This is an opportunity to work on complex scientific software, influence technical direction, and help modernise a suite … ownership of technical solutions from architecture through to deployment.Working across modern C#/.NET and C++ codebases.Modernising legacy scientific software and migrating applications to modern frameworks and user experiences.Implementing best practices around software architecture, design patterns, SOLID principles, testing and CI/CD.Collaborating with Product Owners ...

technology with scientific innovation? We are seeking a Senior Software Engineer to join a highly skilled team developing next-generation Rock Physics and Geoscience applications used across the global energy sector. This is an opportunity to work on complex scientific software, influence technical direction, and help modernise a suite … technical solutions from architecture through to deployment. Working across modern C#/.NET and C++ codebases. Modernising legacy scientific software and migrating applications to modern frameworks and user experiences. Implementing best practices around software architecture, design patterns, SOLID principles, testing and CI/CD.Collaborating with Product Owners ...

Flexible Role Overview We are seeking an experienced Senior Test Environment & Platform Manager to support a major enterprise technology transformation, moving from a legacy monolithic landscape towards a modern microservices-based architecture using Java, Kafka and OpenShift . This is a highly technical Test Environment Management position combining … Work closely with architects, engineering teams, developers, QA and delivery squads to understand environment requirements. Ensure environments can effectively support both legacy applications and new microservices-based services. Define environment standards, processes, governance and operating models. Environment & Platform Management Support the design, provisioning, configuration, maintenance and decommissioning ...

Oversee technical aspects of regional EMEA, APA, and LATAM corporate hierarchy and limits applications Maintain secure, resilient, and highly available critical systems Contribute to modernization of mainframe-based systems toward scalable, cloud-aligned architectures Maintain and enhance COBOL/DB2-based applications Advance distributed, API-driven, and event … COBOL, JCL, CICS, and DB2 Proven track record of maintaining and enhancing mission-critical enterprise systems Demonstrated ability to analyze complex legacy applications and identify modernization opportunities Excellent problem-solving, debugging, and communication skills Growth mindset with a strong desire to expand skills into distributed systems ...

engineering capability across teams.Help engineers to grow and solve engineering blockers. About You 5+ years of experiencedesigning and delivering enterprise level cloud‐based web applications and services, gained as a hands‐on Technical Architect, Principal Engineer, Lead Engineer or in a similar senior technical role. Able to communicate complex … operation of live services. Desirable experience Experienced working in a regulated,public‐sector,or safety‐critical environment. Experienced modernising or replacing legacy applications whilst continuing to support live services. Experienced designing solutions that use AI,automation,or intelligent services appropriately and securely. Relevant Microsoft Azure certifications. Additional ...

trade and asset servicing operations across global financial markets. You will play a key role in the design, development and enhancement of enterprise-grade applications used to manage complex asset servicing processes, corporate actions, income processing, custody operations and client reporting. Working within an Agile delivery environment, you will … fellow engineers to deliver innovative solutions that improve operational efficiency, client experience and platform scalability. Responsibilities Design, develop and maintain scalable full stack applications using Java and React. Build and enhance microservices and RESTful APIs supporting Asset Servicing platforms. Develop responsive user interfaces using React, TypeScript and modern front ...

behalf of the company.In this role, you will oversee all technical aspects of our regional (EMEA, APA, and LATAM) corporate hierarchy and limits applications, ensuring these critical systems remain secure, resilient, and highly available.At the same time, you will be an active contributor to modernization efforts aimed at enabling … scalable, cloud-aligned architectures.You will work closely with cross-functional engineering and architecture teams to maintain stability in our existing COBOL/DB2-based applications while advancing the evolution to distributed, API-driven, and event-based solutions. ResponsibilitiesScope of Impact/Influence: Leads and mentors teams of engineers through ...

behalf of the company.In this role, you will oversee all technical aspects of our regional (EMEA, APA, and LATAM) corporate hierarchy and limits applications, ensuring these critical systems remain secure, resilient, and highly available.At the same time, you will be an active contributor to modernization efforts aimed at enabling … scalable, cloud-aligned architectures.You will work closely with cross-functional engineering and architecture teams to maintain stability in our existing COBOL/DB2-based applications while advancing the evolution to distributed, API-driven, and event-based solutions. ResponsibilitiesScope of Impact/Influence: Leads and mentors teams of engineers through ...

/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 ...

FTC. This role will be accountable for planning, leading and controlling the successful transition from existing systems to new systems across a complex enterprise applications environment. The role will establish and manage the cutover strategy, detailed runbooks, readiness criteria, control approach, stakeholder engagement and execution governance required to deliver … What we are looking for Experience with Workday, Dynamics 365, finance, HR or other enterprise SaaS implementations Experience coordinating decommissioning of legacy applications, including archive, access, reporting and audit considerations Knowledge of data migration, integration validation, service transition and operational readiness practices Experience using project delivery ...

delivery of a significant strategic transformation programme, focusing on both the implementation of a new strategic platform and the analysis of legacy applications as part of a wider technology modernisation initiative. You will work closely with business stakeholders, operational teams, technology partners, and project resources to ensure … Analysis, Process Improvement, Change or Transformation roles - max experience up to 7-8 years Experience within Commodities is a must Experience working with legacy systems Platformmigration experience Financial services experience Experience gathering and documenting business requirements, process maps, and stakeholder needs. Good understanding of operational process ...

becoming technology-led discussions. Identify where further specialist input, evidence or technical investigation is required. Coordinate contributions from VE3 subject-matter experts across cloud, applications, data, integration, cybersecurity, AI and delivery. Stakeholder Engagement and Facilitation Engage confidently with CIOs, CTOs, CDOs, CISOs, programme directors, enterprise architects, business leaders … accuracy and alignment. Maintain control of workshop scope, timing and outcomes. Current-State Assessment Assess the client’s current business and technology environment. Review applications, platforms, infrastructure, cloud services, data, integrations, identity, security and operational processes. Identify technology dependencies, duplication, fragmentation, technical debt and architectural constraints. Assess existing technology ...

infrastructure projects as well as carrying out hands on test execution. The role will span our transformation program where we are moving from legacy application so to OpenShift/Kafka based micro services and our legacy applications. What you will be doing: Contribute to Infrastructure projects ...

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 ...

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 ...

Quest Search & Selection are partnering with a well-established, multi-site retail business to recruit an ERP Applications Manager, to oversee a major technology transformation, supporting the transition from legacy systems to a new ERP platform while maintaining the stability of existing business applications. The role will … growing IT team, playing a key role in maintaining and enhancing technology across head office, distribution, and retail locations. Key Responsibilities of ERP Applications Manager : Support the local ERP implementation and coordinate UAT, training and data migration. Oversee the support, maintenance, and stability of critical legacy applications. ...