https://jobs.co.uk/job/senior-net-developer-charles-jenson-recruitment-ltd--e57338d2-365a-4a64-8a7e-f3c4d0bad0be RSS feed for Senior .NET Developer at Charles Jenson Recruitment Ltd. en-gb Mon, 29 Jun 2026 00:38:43 GMT https://jobs.co.uk/job/senior-net-developer-charles-jenson-recruitment-ltd--e57338d2-365a-4a64-8a7e-f3c4d0bad0be https://jobs.co.uk/job/senior-net-developer-charles-jenson-recruitment-ltd--e57338d2-365a-4a64-8a7e-f3c4d0bad0be Sat, 27 Jun 2026 11:51:50 GMT Location: Brighton | Salary: 60000.00-60000.00 Annual | Type: Permanent | Senior .NET Developer (AWS and AI Architecture)Brighton, East Sussex (Hybrid) Tech Stack: .NET 8, AWS, SQL Server, DynamoDB, Anthropic Claude AI We are building a sophisticated CRM and Asset Management platform from the ground up, and we need a Senior .NET Developer to take total ownership of the backend. You''ll be one of two developers in a tight knit team, working alongside a Front-end specialist. This isn''t just about maintaining code; you will be the architect of our cloud infrastructure, the designer of our hybrid database strategy, and the lead on integrating Anthropic Claude AI for intelligent automation. Technical Requirements: Core Backend: C# and .NET 6/7/8 using ASP.NET Core Web API. Hybrid Data: You''ll lead a dual-database approach using SQL Server (Entity Framework Core) for relational CRM data and AWS DynamoDB for flexible, user-defined asset records. AWS Infrastructure: Hands on management of EC2, ECS, RDS, and S3, including setting up CI/CD pipelines (GitHub Actions or CodePipeline). AI Integration: Experience with the Anthropic Claude API (or similar LLMs). Security: Implementing robust authentication via JWT, OAuth 2.0, and ASP.NET Core Identity. Other Requirem... Permanent