https://jobs.co.uk/job/lead-full-stack-engineer-txp--7f34b072-8537-4957-979f-17be8762b1bc RSS feed for Lead Full Stack Engineer at TXP. en-gb Wed, 10 Jun 2026 10:34:34 GMT https://jobs.co.uk/job/lead-full-stack-engineer-txp--7f34b072-8537-4957-979f-17be8762b1bc https://jobs.co.uk/job/lead-full-stack-engineer-txp--7f34b072-8537-4957-979f-17be8762b1bc Mon, 01 Jun 2026 23:00:00 GMT Location: City of Westminster | Salary: £650 - £700/day | Type: Contract | 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 coding agents to refactor and move services at scale, including adding test coverage as part of the migration step Work with the platform team on observability, networking, and dependency management as services land in t... Contract