QA Automation Engineer (Mid–Senior, 4–6 years)

QA Automation Engineer (Mid–Senior, 4–6 years)

Sector 3, Municipiul București, Romania

Job Description

We are looking for a Mid to Senior QA Automation Engineer with strong Python expertise to join an agile engineering team developing complex distributed systems.

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.

Qualifications

Strong Python experience.

Solid Automation Testing experience.

Experience working in Agile teams.

API Testing experience (g
RPC or OPC UA preferred; REST acceptable).

Excellent communication & collaboration skills.

Ability to understand complex technical processes.

Strong analytical mindset and structured test design capabilities.

Good-to-Have Skills

Behave (BDD)

TDD and BDD practices

Playwright (Python implementation)

Docker & Docker Compose

Experience with VS Code in WSL2 (Dev
Containers)

Git
Lab

Hardware mocking experience

Pipeline scripting (Git
Lab)

g
RPC & protocol buffers

OPC UA protocol

Shell scripting

Additional Information

Tools & Technologies used in the Project:

Python (primary automation language)

Behave (BDD test framework)

Playwright with Python (for e2e & API tests)

Custom Python-based tools for orchestration and mocking

VS Code + WSL2 + Dev
Containers

Docker & Docker Compose

Git
Lab (code repo, pipelines)

Test Environment:

Extensive use of mocking for hardware parts and external interfaces.

Local execution via Docker setups.

CI execution via Git
Lab pipelines (Dev
Ops-supported).

Application Tech Stack

Backend Microservices: C++

Microfrontends: React (Type
Script & Web
Components)

API Communication:

Inside Software Unit: g
RPC (Microfrontend ⇄ Microservice)

Between Software Units: g
RPC

Software Hardware Unit (PLC): OPC UA (all mocked at this testing level)

Informații detaliate despre oferta de muncă

Firma:	Nagarro
Localiția:	Sector 3, Municipiul București, Romania
Adăugat:	25. 11. 2025 Postul de muncă activ

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