Test Engineer (SDET) – C#/.NET

CareCone Group

Role : Test Engineer (SDET) – C#/.NET

Type of role - Permanent Position

Location : Sydney, Australia

Key Responsibilities

  • Design, develop, and maintain automation frameworks and test scripts using C# and .NET.
  • Develop automated tests for UI, API, integration, and end-to-end testing.
  • Collaborate with developers, product owners, and QA teams to ensure quality throughout the SDLC.
  • Perform API testing and automation for RESTful services.
  • Create and execute SQL queries for data validation and test data management.
  • Integrate automated tests into Azure DevOps CI/CD pipelines.
  • Participate in code reviews, defect analysis, and root cause investigations.
  • Improve automation coverage, framework reliability, and test execution efficiency.
  • Support Agile development practices and continuous testing initiatives.

Required Skills

  • Strong programming experience in C# and .NET/.NET Core.
  • Hands-on experience with Playwright, Selenium, or similar automation tools.
  • Experience with test frameworks such as NUnit, xUnit, or MSTest.
  • Strong understanding of REST APIs, JSON, HTTP protocols, and API automation tools.
  • Good SQL skills for database validation and testing.
  • Experience with Azure, Azure DevOps, and CI/CD pipelines.
  • Proficiency with Git and version control practices.
  • Understanding of software design principles, OOP, and Agile methodologies.

Experience & Attributes

  • 4+ years of experience in Automation Testing / Quality Engineering.
  • Strong problem-solving and analytical skills.
  • Ability to work independently and collaboratively in cross-functional teams.
  • Proactive mindset with a focus on quality, automation, and continuous improvement.

Interested candidate can share share their resume at ***email_hidden*** or call me on +61 283195529