https://jobs.co.uk/job/principal-software-engineer-c-net-aws-fintech-client-server--afa9261a-5049-4caf-9e1d-c23f2f8320c5 RSS feed for Principal Software Engineer C# .Net AWS - FinTech at Client Server. en-gb Tue, 07 Jul 2026 18:08:10 GMT https://jobs.co.uk/job/principal-software-engineer-c-net-aws-fintech-client-server--afa9261a-5049-4caf-9e1d-c23f2f8320c5 https://jobs.co.uk/job/principal-software-engineer-c-net-aws-fintech-client-server--afa9261a-5049-4caf-9e1d-c23f2f8320c5 Mon, 06 Jul 2026 23:00:00 GMT Location: East London | Salary: £100,000 | Type: Permanent | Principal Software Engineer / Developer (C# .Net AWS Python) London / WFH to £120k Would you like to join a growing and profitable scale-up that is viewed as a leading FinTech disruptor in a senior role that will allow you a great deal of influence and progression? As a Principal Software Engineer you will architect and build highly performant and scalable solutions using the Microsoft tech stack an... Permanent