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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # AWS .NET Core Developer - **Company:** Mastek - **Location:** Reading, UK - **Contract:** Permanent contract - **Skills:** ASP.NET, Amazon Web Services, Amazon S3, Microsoft Azure, DevOps, Amazon DynamoDB, Github, Design of User Interfaces, Identity and Access Management, PostgreSQL, Microsoft SQL Server, NoSQL, Amazon Simple Notification Service (SNS), SQL Databases, AWS Cdk, Data Logging, .NET Core, Spring Cloud, ReactJS, Blazor, Delivery Pipeline, Software Security, State Machines, AWS Lambda, AWS AppSync, Infrastructure as Code (IaC), Backend, Git, Cloudformation, Servicebus, Containerization, Information Technology, Deployment Automation, Front End Software Development, Functional Programming, Cloudwatch, Api Gateway, Restful APIs, Amazon Simple Queue Service (SQS), Terraform, Serverless Computing, Docker, Web Api, Microservices - **Published:** August 26, 2026 - **Apply:** https://www.collegerecruiter.com/job/2815157848-aws-net-core-developer ## About the Role * Strong experience in .NET Core / ASP.NET Core (Web APIs, microservices). * Expertise in AWS serverless services (Lambda, API Gateway, DynamoDB, S3, etc.). * Knowledge of DevOps practices and CI/CD pipelines. * Proficiency with Git and automated deployment strategies. * Experience with SQL/NoSQL databases (SQL Server, PostgreSQL, DynamoDB). * Familiarity with Docker and containerization. * Strong problem-solving skills and ability to work in an agile team. * Strong verbal and written communication skills, with the ability to articulate technical concepts clearly to both technical and non-technical stakeholders. * Good to have AWS Certified Developer - Associate certification. ## Description Job Description - AWS .NET Core Developer (Serverless & DevOps) Position Overview We are seeking an experienced AWS .NET Core Developer with strong expertise in building modern, cloud-native applications. The ideal candidate will have hands-on experience in serverless architectures, DevOps pipelines, and a strong backend development background using .NET Core. Knowledge of frontend frameworks such as React or Blazor is an added advantage. Required Skills * Strong experience in .NET Core / ASP.NET Core (Web APIs, microservices). * Expertise in AWS serverless services (Lambda, API Gateway, DynamoDB, S3, etc.). * Knowledge of DevOps practices and CI/CD pipelines. * Proficiency with Git and automated deployment strategies. * Experience with SQL/NoSQL databases (SQL Server, PostgreSQL, DynamoDB). * Familiarity with Docker and containerization. * Strong problem-solving skills and ability to work in an agile team. * Strong verbal and written communication skills, with the ability to articulate technical concepts clearly to both technical and non-technical stakeholders. * Good to have AWS Certified Developer - Associate certification. Key Responsibilities * Design, develop, and maintain scalable serverless applications using AWS services such as AWS Lambda, API Gateway, DynamoDB, S3, Step Functions, EventBridge, SNS/SQS, AppSync. * Build and optimize .NET Core microservices and RESTful APIs. * Implement and manage CI/CD pipelines using Azure DevOps, or GitHub Actions. * Apply Infrastructure as Code (IaC) using AWS CDK, Terraform, or CloudFormation. * Ensure application security, monitoring, and logging using AWS CloudWatch, X-Ray, and IAM best practices. * Collaborate with cross-functional teams to define, design, and deliver high-quality solutions. * (Optional) Contribute to UI development using React.js or Blazor for customer-facing applications. * Troubleshoot production issues, perform root cause analysis, and drive continuous improvements. Seniority level Associate Employment type Full-time Job function Information Technology We are an equal opportunities employer and welcome applications from all qualified candidates. ## Related Videos - [30 powerful AWS hacks in just 30 minutes: Boost your developer productivity](https://www.wearedevelopers.com/videos/1624-30-powerful-aws-hacks-in-just-30-minutes-boost-your-developer-productivity) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [From DevOps to Scaled DevOps: How We’re Rebuilding Continuous Delivery as a Platform](https://www.wearedevelopers.com/videos/100018-from-devops-to-scaled-devops-how-we-re-rebuilding-continuous-delivery-as-a-platform) - [Develop enterprise-ready applications for Microsoft Teams with Azure resources on modern web technologies](https://www.wearedevelopers.com/videos/187-develop-enterprise-ready-applications-for-microsoft-teams-with-azure-resources-on-modern-web-technologies) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Dev Digest 162: AI careers, MCP, AWS best practices & floppy sweaters](https://www.wearedevelopers.com/magazine/571-dev-digest-162-ai-careers-mcp-aws-best-practices-floppy-sweaters) - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk)