https://jobs.co.uk/job/senior-software-engineer-spectrum-it-recruitment--5a3155be-7550-4ed1-8457-e3cc1203f382 RSS feed for Senior Software Engineer at Spectrum IT Recruitment. en-gb Fri, 12 Jun 2026 16:19:34 GMT https://jobs.co.uk/job/senior-software-engineer-spectrum-it-recruitment--5a3155be-7550-4ed1-8457-e3cc1203f382 https://jobs.co.uk/job/senior-software-engineer-spectrum-it-recruitment--5a3155be-7550-4ed1-8457-e3cc1203f382 Fri, 12 Jun 2026 11:52:08 GMT Location: Portsmouth | Salary: 70000.00-70000.00 Annual | Type: Permanent | Senior Software Engineer - UI / GUI (C# WPF / XAML)Portsmouth, Hampshire Up to 85,000 + Benefits Onsite 4 or 5 day working week Some projects are maintenance. Some are migrations. And then something genuinely rare comes along - a blank canvas, a serious engineering challenge, and a product deployed on military vessels around the world.A well-established international maritime technology company is building a brand new Integrated Maritime Management System (IMMS) from scratch in Waterlooville. The pace is real - there''s a client demo in January. You''ll be among the first engineers into the UK team, with a clear expectation that early hires grow into team lead roles. The RoleYou''ll own the front-end - building modular, reusable WPF components for a data-rich desktop application that runs across different display systems in naval environments. Working from wireframes supplied by a Canadian design lead, you''ll create clean, performant GUIs fed by real-time data streams. Technically demanding, purposeful, and built for real-world deployment. StackC# / WPF / XAML - greenfield from scratchMVVM, DI, Data Templates, Styling - modular composable front-endSignalR, gRPC, Pub/Sub, Data Flow... Permanent