Senior C# Test Automation Engineer - Desktop & API

Sii Poland; Wrocław; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Great Place to Work

Solid financial situation

Contracts with the biggest brands

Centre of internal trainings

Many experts you can learn from

Open and accessible management team

Profit sharing

Passion Sponsorship program

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care

Job summary

Sii Poland is seeking an experienced Senior Test Automation Engineer in Wroclaw to establish a robust automation framework for desktop apps and APIs. You will design and maintain automated tests using C# and NUnit, ensuring high-quality software through efficient CI/CD practices.

The role requires deep experience in desktop testing with FlaUI, strong API testing knowledge, and collaboration with cross-functional teams to define testing strategies.

Qualifications

• Minimum 5 years of experience in test automation focusing on C#.
• Deep expertise with NUnit framework for automation.
• Proven desktop testing experience with FlaUI.
• Strong API testing knowledge.
• Experience with CI/CD tools like Azure DevOps or Jenkins.
• Fluency in Polish and English.

Responsibilities

• Set up the testing framework for automated tests.
• Develop and maintain automated tests for desktop applications using C#.
• Create and execute API tests to ensure functionality and performance.
• Collaborate with team members to define testing strategies and best practices.
• Implement CI/CD processes to streamline testing and deployment.
• Analyze test results and provide feedback to improve software quality.
• Document test cases and maintain technical documentation.

Skills

C#

Test automation

English

Polish

Tools

NUnit

FlaUI

Azure DevOps

Jenkins

API testing

Job description

Sii Poland is seeking an experienced Senior Test Automation Engineer in Wroclaw to establish a robust automation framework for desktop apps and APIs. You will design and maintain automated tests using C# and NUnit, ensuring high-quality software through efficient CI/CD practices.

The role requires deep experience in desktop testing with FlaUI, strong API testing knowledge, and collaboration with cross-functional teams to define testing strategies.