Remote Playwright JS/TS Test Automation Engineer

Wuestpartner; Lisboa; Hybrid; EUR 40,000 - 60,000; Full time

Benefits offered by this job

Multicare Health Insurance

Team meet-ups in Zurich and Lisbon

Two yearly retreats in Portugal and in

Lenovo X1 computer and 29" screen

Training workshops

Job summary

Datahouse AG in Lisbon is seeking a Test Automation Engineer with a focus on Playwright and API testing to accelerate quality across products. You will design, implement, and maintain automated tests, collaborating with developers, product managers, and QA to ensure robust software in a fast-paced environment.

The role expects 2+ years in Playwright/JS/TS, API testing expertise, and a proactive, communicative mindset.

Qualifications

• Degree in Computer Science, Software Engineering, IT, or equivalent practical experience.
• Minimum 2 years of experience with Playwright and JavaScript/TypeScript.
• Hands-on experience with API testing and test automation frameworks.
• Experience using AI-assisted test case or test data generation is a plus.
• ISTQB Certification is a plus.

Responsibilities

• Design, develop, and maintain automated tests using Playwright with JavaScript/TypeScript.
• Build and execute API tests to validate backend services and integrations.
• Contribute to improving our automation framework and testing strategy.
• Analyze test results, investigate failures, and help the team quickly identify root causes.
• Collaborate closely with developers, product managers, and QA to ensure quality at every stage.
• Actively participate in discussions, raise questions when blocked, and help drive solutions.

Skills

Playwright JS/TS

API testing

Test automation

AI test data

ISTQB

Education

Computer Science degree

Tools

Playwright

Job description

Datahouse AG in Lisbon is seeking a Test Automation Engineer with a focus on Playwright and API testing to accelerate quality across products. You will design, implement, and maintain automated tests, collaborating with developers, product managers, and QA to ensure robust software in a fast-paced environment.

The role expects 2+ years in Playwright/JS/TS, API testing expertise, and a proactive, communicative mindset.