5 of 5 Permanent Legacy Systems Jobs in South London

IaaS, PaaS, serverless, data, AI/ML). Collaborating across teams to understand business needs and define target architecture. Driving modernization efforts, integrating cloud-native Azure services with legacy systems. Leading integration strategies (REST, SOAP, GraphQL) and hybrid cloud communications. Developing architecture blueprints and technical documentation (HLD/LLD). Supporting governance, procurement, and executive reporting. Mentoring engineering … Azure, DevOps, API design, and security best practices. What You’ll Bring: Strong understanding of infrastructure, software, data, and security architecture. Experience in Azure migration and modernization of legacy platforms. Deep knowledge of Microsoft Azure services (M365, Entra, APIM, Azure DevOps). Experience with microservices, AKS, API-first design, Logic Apps, and … Service Bus. Proven track record in large-scale system integration projects. Excellent communication skills for explaining complex concepts to non-technical stakeholders. Experience in Insurance, financial services, or banking systems is preferred. Additional Details: Seniority level: Mid-Senior level Employment type: Full-time Job function: Information Technology Industries: Financial Services, Insurance, Banking Referrals can double your chances of interviewing More ❯

internal platforms (e.g., CRM, credit bureaus, document management, payments) and external third-party systems. Manage the full data migration lifecycle, including data extraction, transformation, validation, and cutover from legacy systems. Collaborate closely with business units across lending, risk, compliance, and finance to ensure solution alignment with operational needs. Ensure accurate configuration of lending workflows, risk scoring, approval processes … management, and compliance. Demonstrated capability in system integration using API-led and middleware architectures in banking environments. Proven success in managing complex data migration projects from legacy systems to modern core banking platforms. Solid understanding of credit policy, lending lifecycle management, and regulatory compliance (e.g., PRA, FCA, Basel). Exceptional stakeholder engagement and leadership across cross-functional More ❯

to develop and implement DevOps practices, and mentor more junior team members internally. Initial Project Responsibilities Diverse assignments spanning modern cloud and data infrastructure, from modernising legacy systems into cloud-native architectures to building and maintaining robust data platforms across multiple cloud providers. Implementation of secure data processing environments for classified information, create automated deployment pipelines for More ❯

tenant safety, sustainability, and smart property investment. In our Senior Solutions Architect role, you’ll be playing a crucial role in our journey to migrate our legacy systems onto Dynamics CE across the business. Off the back of our recent merger, there are additional legacy systems that will also be incorporated into Microsoft Dynamics … Snapshot of your role This is what your day will look like as our Senior Solutions Architect: Working with Business Analysts, Project Managers and System Developers to assess legacy system functionality across Amplius and design new ones to be fed into Dynamics CE. Taking feeds and requirements from Business Analysts, subsequently documenting the designs and converting into solutions More ❯

As a user researcher you will be involved in the ongoing evolution of a brand new product as well as applying your knowledge and expertise to legacy systems and their associated customer bases. As part of Engagement Platforms you will work to develop and grow a new relationship management (CRM) system which will help our customers be More ❯