Senior Test Automation Engineer

1 Month ago • All levels • Testing

Job Summary

Job Description

ReversingLabs is seeking a Senior Test Automation Engineer passionate about automation and quality engineering. This role involves designing and implementing automated test solutions for product reliability, scalability, and performance. Key skills include Python, Selenium, Playwright, and Pytest. The engineer will collaborate in an Agile environment with developers, QA engineers, and product managers to ensure quality throughout the development lifecycle. Responsibilities include building and maintaining automated test suites, developing various test types across systems, integrating tests into CI/CD pipelines, owning deliverable quality, performing manual testing, and actively participating in Agile ceremonies.
Must have:
  • Design, build, and maintain automated test suites using Python, Selenium, Playwright, Pytest
  • Develop end-to-end, functional, regression, and integration tests
  • Collaborate with developers and QA peers on test strategies
  • Integrate automated tests into CI/CD pipelines
  • Own quality through test design, execution, and defect analysis
  • Perform manual testing for edge cases
  • Participate in Agile ceremonies

Job Details

At ReversingLabs, our software supply chain security and threat intelligence solutions have become essential to advancing cybersecurity maturity around the globe. We're on a journey to expand adoption and accelerate growth by hiring top talent across the security industry.

Notable breaches such as SolarWinds, CircleCI, and 3CX have elevated software supply chain security as a top initiative across every organization developing or purchasing software. Only ReversingLabs delivers the software package analysis speed and intelligence needed to protect against this critical area of risk.

Our vision is clear. Arming every company with end-to-end insights to ensure development releases securely, IT purchases safely, and the SOC can effectively detect, isolate, and respond. 

We are looking for a Senior Test Automation Engineer who is passionate about automation and quality engineering. You will play a key role in designing and implementing automated test solutions to ensure the reliability, scalability, and performance of our products. This role requires deep expertise in Python, Selenium, Playwright, and Pytest, along with strong collaboration and problem-solving skills.

You’ll be working in an Agile environment alongside developers, QA engineers, and product managers to drive quality from concept to release.

Key Responsibilities:

  • Design, build, and maintain robust automated test suites using Selenium, Playwright, and Pytest in Python
  • Develop end-to-end, functional, regression, and integration tests across web and backend systems
  • Collaborate with developers and QA peers to define test strategies and identify automation opportunities
  • Integrate automated tests into CI/CD pipelines and ensure fast, reliable feedback on code changes
  • Own the quality of deliverables through thoughtful test design, execution, and defect analysis
  • Perform manual testing when needed to support exploratory efforts and validate edge cases
  • Actively participate in Agile ceremonies and contribute to a culture of continuous improvement

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About The Company

Zagreb, Croatia (Remote)

United States (Remote)

United Kingdom (Remote)

United States (Remote)

Zagreb, Croatia (Remote)

Zagreb, Grad Zagreb, Croatia (Hybrid)

Zagreb, Grad Zagreb, Croatia (Hybrid)

United States (Remote)

Zagreb, Grad Zagreb, Croatia (Hybrid)

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