.Net Architect

JS Careers has been engaged to find a highly skilled .NET Architect to lead the design and delivery of large-scale, cloud-native solutions for an established digital engineering consultancy.This role will see you working across complex enterprise environments, shaping modern architectures on AWS, and driving end-to-end technical excellence from design through to deployment.What you’ll be doing:Architect, build, and maintain high-performance applications using C# and .NET Core.Design and manage cloud infrastructure using AWS CDK for .NET and Terraform templates.Build solutions leveraging AWS Lambda, MSK Connect, Apache Flink, Amazon Neptune, and Athena.Take ownership of the entire development lifecycle — from architecture and coding to deployment and optimisation.Enhance system performance, reliability, and architecture maturity with a customer-first mindset.What we’re looking for:15+ years’ experience across software engineering and architecture.Deep expertise in C#, .NET Core, and CDK.Net.Strong background building web applications and RESTful APIs.Proven experience with CloudFormation and/or Terraform.Exposure to CI/CD pipelines (GitHub Actions, TeamCity).Solid database knowledge — Aurora RDS, Postgres, SQL Server, or DocumentDB.Bonus points for:Experience with AWS data and streaming services (Lambda, Flink, Glue, Kinesis, Athena).Understanding of core networking principles and observability tools (Grafana, Prometheus).Familiarity with Liquibase/Flyway for schema migration.Scripting proficiency (PowerShell, Bash, or Ansible).Experience across both Windows and Linux environments.You’ll succeed if you:Are a self-starter who can translate high-level requirements into technical outcomes.Have a passion for clean architecture, SOLID principles, and modern engineering practices.Thrive in a collaborative, autonomous environment.Bring a quality-first mindset and pride in delivering solutions that last.