https://jobs.co.uk/job/principal-software-engineer-tpximpact-holdings-plc--77cb0bd2-2aaa-4807-be21-f2ec5e910389 RSS feed for Principal Software Engineer at TPXImpact Holdings Plc. en-gb Fri, 28 Aug 2026 18:18:53 GMT https://jobs.co.uk/job/principal-software-engineer-tpximpact-holdings-plc--77cb0bd2-2aaa-4807-be21-f2ec5e910389 https://jobs.co.uk/job/principal-software-engineer-tpximpact-holdings-plc--77cb0bd2-2aaa-4807-be21-f2ec5e910389 Thu, 27 Aug 2026 23:00:00 GMT Location: East London | Salary: £75,000 | Type: Permanent | .Net, PHP, Umbraco, Drupal About The Role A Principal Engineer is the most senior technical role in manifestos engineering team , providing leadership when it matters most: whether shaping a new client opportunity, designing complex architecture or resolving a critical live issue. You will work across our client estate rather than being embedded in a single project, moving between platforms and codeb... Permanent