2 of 2 Legacy Systems Jobs in Warrington

most complex challenges in our stack. This includes modernising and scaling our .NET backend services, improving system reliability and observability, and designing modular systems that power AI-driven document workflows deeply integrated into Microsoft Word and the broader Microsoft ecosystem. This role is ideal for someone who thrives … designing systems at scale, leading cross functional technical initiatives, and mentoring teams through change. You will have significant influence over technical direction, infrastructure choices, and how we evolve from legacy patterns to a modern, cloud-native architecture. What you'll do: Technical Leadership & Strategy Define and drive ...

Role: We are seeking an experienced Consultant to lead complex Time & Attendance system modernisation projects, migrating customers from on-premise legacy systems to cloud-based SaaS solutions. This role combines deep technical expertise with customer-facing delivery skills, requiring the successful candidate to manage … Manage project timelines, technical deliverables, and system validation Document outcomes and hand over to support teams Essential Requirements: 3+ years' experience with Time & Attendance systems (Mitrefinch/OneAdvanced preferred) Strong SQL Server (2012+), Windows Server, and cloud migration expertise Knowledge of payroll, HR, ESS, and biometric terminal systems ...