Senior .NET Developer (AWS, .NET Core)

6+ years of software engineering experience, with 2+ years in a senior or lead role At least 1-2 years of experience with AWS, especially Lambda, SQS, SNS, CloudWatch, RDS, API Gateway, and Experience with CI/CD pipelines and AWS infrastructure as code (CDK, CloudFormation, or Terraform) Deep expertise in C#/.NET Core, including asynchronous programming, Web APIs, and background processing Experience building solutions for highly scalable event-driven architectures Skilled in designing and implementing system integrations using REST APIs, message queues, and cloud-native services Strong TDD/BDD mindset, with experience writing automated unit and integration tests Proven experience delivering complex technical projects in multi-functional, distributed teams Excellent problem-solving, time management, and communication skills Familiarity with Agile delivery practices, GitLab, and Jira/Confluence Nice to Have Background in retail, e-commerce, supply chain, or ERP platforms is desirable Ability to coach other developers on .NET and contribute to the growth of the wider team