4 of 4 Permanent Legacy Systems Jobs in Wales

providing technical leadership, mentoring , and ensuring best practices in delivery, rather than being deep in code. You’ll work closely with senior stakeholders to support the re-alignment of systems, guide integration strategies, and help shape the long-term technical vision as the business consolidates both modern and legacy platforms. The team is largely based across Cardiff … a Technical Lead or Team Lead capacity A strong understanding of C#/.NET platforms, with the ability to guide others (without coding daily) Experience navigating legacy systems and shaping migration or re-architecture strategies Confidence leading agile delivery and working with multiple stakeholders A collaborative and supportive leadership style The Tech Environment: C#/.NET … Azure React SQL Legacy and modern integration work What’s in it for you: £60,000 (DOE) 25 days holiday 5% matched pension Training and progression support Perkbox benefits scheme High-impact work in a business where billions of pounds in loans flow through the platform daily If you're a people-first leader who thrives on enabling More ❯

implementation . They're looking for an experienced D365 Transition Manager to lead the testing and cut-over phases, ensuring a smooth and successful migration from legacy systems to D365. The role is a 12 month Fixed Term Contract paying up to £60,000 per annum with potential for contract extensions. The role is full-time Monday More ❯

removing blockers, and ensuring critical infrastructure projects are delivered with speed and precision. You’ll take ownership of key ICT initiatives including data centre exits, cloud migrations, and legacy system decommissioning. Your role will ensure that teams stay focused, obstacles are resolved quickly, and milestones are consistently achieved. Responsibilities: Own and deliver multiple infrastructure projects from scoping to More ❯

to collaborate with international teams, particularly with US-based engineering and PLM. Technical knowledge of test & measurement solutions used for cable location, fibre technologies, and legacy copper systems in the communications service provider industry. Proactive, detail-oriented, and capable of managing competing priorities. A strong team player with a results-driven mindset. Your Background: HND/Degree More ❯