LEAD FULLSTACK SOFTWARE ENGINEER

12 month Contract
2-3 days per week in Westminster, London
£650 - £700 per day inside IR35

TXP are looking for a Lead Fullstack Software Engineer to join our clients team. Working alongside existing developers, tech leads, and the platform group. This is application and service-level work, not infrastructure at the network or hardware layer. The separate Platform Engineering team owns the underlying cloud infrastructure, networking, and shared platform services; this role operates at the application layer, consuming and collaborating with the platform rather than owning it.

Responsibilities

Lead the migration of services off the London Datacentre onto AWS and Kubernetes, with .NET 10 as the target runtime
Build and maintain shared service templates, libraries, and patterns so the wider team can converge on a consistent, modern estate
Design and build migration pipelines that combine Terraform, CI/CD, and AI codin...