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Mastek

AWS .NET Core Developer

Mastek
United Kingdom · Full-time · Associate

About the Role


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.

Key Skills

Ranked by relevance

aws serverless dynamodb s3 postgresql sql server terraform reactjs aws cdk devops server cloud cicd sql
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Posted
Dec 04, 2025
Type
Full-time
Level
Associate
Location
Leeds
Company
Mastek

Industries

IT Services IT Consulting

Categories

Information Technology

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