Test Automation Engineer

Summary

Join Nagarro, a digital product engineering company, as a skilled Test Automation Engineer. You will design, implement, and execute automated tests in an agile environment, focusing on complex software units (backends, frontends, APIs). Responsibilities include analyzing and designing unit test cases, creating automated tests using BDD (Behave Playwright with Python), executing tests in CI pipelines, analyzing failed tests, developing test clients and mocks, improving the test framework, and coordinating test planning. This role requires 5+ years of experience in test automation, strong Python proficiency, BDD experience (preferably Behave Playwright), Agile testing background, API testing experience, and excellent communication skills. Preferred skills include experience with gRPC & Protocol Buffers, OPC UA Protocol, shell scripting, GitLab CI/CD scripting, and familiarity with test data orchestration tools and microservice architectures.

Requirements

• 5+ years of experience in test automation engineering field
• Strong proficiency in test automation with Python language
• Experience with Behavior-Driven Development (BDD), preferably using Behave Playwright with Python implementation
• Strong background in Agile Testing and Test Automation
• Experience with API Testing (gRPC, OPC UA preferred; REST acceptable)
• Solid understanding of Test Design and Implementation
• Excellent communication and collaboration skills

Responsibilities

• Analyze and design unit test cases based on specifications and requirements
• Create, design, and implement automated test cases and scenarios using Behavior-Driven Development methodology (Behave Playwright based on Python)
• Execute automated unit tests in CI pipelines; manual execution when required
• Analyze failed test cases and raise defects as appropriate
• Develop and maintain test clients and mocks for API and hardware simulation
• Review and continuously improve unit test code and framework
• Maintain and enhance regression test suites and test environments
• Coordinate test planning and testability analysis with developers and requirement leads
• Create and execute smoke/integration tests (manual and automated)
• Maintain and evolve the existing test automation framework

Preferred Qualifications

• Experience with: gRPC & Protocol Buffers
• Experience with: OPC UA Protocol
• Experience with: Shell scripting
• Experience with: GitLab CI/CD scripting
• Familiarity with: Test data orchestration tools
• Familiarity with: Microservice architectures (C++ backend, React/TypeScript frontend)
• Testing mocked interfaces between Software Units and PLCs