Spinai1mo ago

General QA Engineer (with Performance Experience)

Lisbon · LisbonFull Timemid

EngineeringQA & TestingQa Engineer

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Quick Summary

Overview

Spin.AI is a SaaS Security company, protecting enterprises against SaaS ransomware, Shadow IT, non-compliance, data loss and data leak disasters in the cloud.

Technical Tools

EngineeringQA & TestingQa Engineer

Spin.AI is a SaaS Security company, protecting enterprises against SaaS ransomware, Shadow IT, non-compliance, data loss and data leak disasters in the cloud.

SpinOne is an all-in-one SaaS data protection platform for mission-critical SaaS Apps, such as Google Workspace, Microsoft Office 365, Salesforce, and Slack. SpinOne is the ultimate SaaS data protection platform that delivers the most innovative last line of cyber defense, SaaS data management, and protection for more than 1,500 organizations worldwide.

Recognized by Forbes as one of the Top 500 Best Employers, we continue to scale rapidly. As we grow, our platform must handle massive data flows and high-load enterprise environments and this is where you come in.

So now we are looking for a QA Engineer with strong automation skills and performance testing experience who will help us ensure system stability, improve test coverage, and validate our platform under high-load conditions.

This role is ideal for someone who is primarily an automation engineer (Java-based) but also has hands-on experience with performance testing tools like Gatling and wants to grow in this direction.

Build and maintain automated test coverage for core system functionality

Develop and execute performance and load tests (focus on real-life scenarios)

Ensure system stability under high-load and enterprise-scale data volumes

Identify bottlenecks and collaborate with engineering teams to resolve them

Contribute to improving QA processes and test infrastructure

Balance automation, performance, and occasional manual testing when needed

Set up performance testing (using Gatling) and run it regularly to monitor system stability and ensure nothing degrades over time

Analyze results, identify bottlenecks, and suggest improvements

The main day-to-day focus will be manual testing tasks, depending on current team priorities and backlog. In parallel, contribute to automation (Java, Selenium, JUnit, Rest Assured) whenever possible. When manual workload decreases, shift more focus to automation development and scaling test coverage

Collaborate closely with developers, QA, and DevOps teams

Work with tools like Jenkins, Zephyr, Slack, Bitbucket, APIs (Google API, Microsoft Graph API)

Strong experience with Java (for test automation)

Hands-on experience with Selenium

Experience with Gatling (performance testing)

Experience with Claude or AI tools in QA workflows

Experience with JUnit, Gradle, Rest Assured

Experience working with APIs

Understanding of CI/CD (Jenkins or similar)

Experience with Selenium Grid

Experience with cloud platforms (AWS / GCP / Azure)

Experience with monitoring tools