Madox Technologies - UI Test Automation Engineer

Job Summary :

We are looking for an experienced Test Automation Engineer with 6 to 8 years of hands-on experience in designing, developing, and maintaining automated test frameworks for UI, API, and industrial automation systems. The ideal candidate should have strong programming skills in C# and JavaScript, expertise in modern automation tools such as Playwright, and experience with CI/CD pipelines.

Experience in OPC UA-based industrial automation systems will be a strong advantage.

Key Responsibilities :

- Design and develop scalable automated test frameworks for web applications, APIs, and system integrations.

- Build and maintain UI automation suites using Playwright or equivalent tools.

- Develop automated API test scripts for REST / Web Services validation.

- Perform integration testing involving OPC UA communication and industrial automation systems.

- Integrate automation suites into CI/CD pipelines using DevOps tools.

- Analyze test results, debug failures, and work with development teams for issue resolution.

- Improve test coverage, execution speed, and framework maintainability.

- Participate in Agile ceremonies, sprint planning, and release validation.

- Prepare test reports, metrics, and quality dashboards.

Required Skills :

Programming :

- Strong coding skills in C# and JavaScript

- Knowledge of OOP principles, debugging, and scripting

Test Automation :

- Hands-on experience with Playwright or similar UI automation tools (Selenium, Cypress, etc.)

- Experience in automation framework development

- Cross-browser and regression automation experience

API Testing :

- REST API automation using tools/frameworks such as Postman, RestSharp, SuperTest, etc.

- JSON / XML validation

DevOps / CI-CD :

- Experience with Jenkins, Azure DevOps, GitHub Actions, GitLab CI or similar

- Test execution in pipelines and reporting integration

Domain Advantage :

- Exposure to Industrial Automation

- Knowledge of OPC UA, SCADA, MES, PLC communication is highly preferred

Good to Have :

- Experience in performance or load testing

- Docker / Kubernetes exposure

- SQL / Database validation

- BDD frameworks (SpecFlow / Cucumber)

- Python

(ref:hirist.tech)