You will lead performance and manual testing efforts for a global cybersecurity platform protecting mission-critical enterprise data. As a key engineer, you will audit system stability, build load testing strategies for high-volume workloads, and identify bottlenecks in microservices architectures. Your work ensures platform reliability for thousands of users across major cloud ecosystems.
Back to all jobs
Find a job withJack
This job is no longer actively hiring. Open Roles to see active jobs.
Lisbon, PortugalNot Disclosed
QA Engineer at high-growth cybersecurity SaaS
Are you a QA Engineer who thinks like a developer? Join a Forbes-recognized cybersecurity leader in Lisbon to own performance and manual testing for a platform handling massive enterprise data flows. This hybrid role offers the chance to build load-testing strategies from the ground up while enjoying unlimited PTO and a high-impact engineering culture.
Overview
Role overview
Company
About the company
High-growth cybersecurity SaaS platform
Responsibilities
What you will do
- Design and execute comprehensive performance and load testing strategies using JMeter or Gatling
- Develop and optimize automated test suites in Java integrated with CI/CD pipelines
- Identify system bottlenecks and propose engineering improvements to enhance platform stability
Candidate profile
Who this is a fit for
- Proficient in Java with 2+ years of experience in both automation and performance testing
- Skilled in microservices testing, API monitoring, and cloud platforms like AWS or Azure
- Strong background in manual testing methodologies with a proactive, engineering-first mindset
What makes it remarkable
Why this role is remarkable
- Impactful role within a Forbes-recognized employer and industry-leading security platform
- Opportunity to shape performance testing strategies for high-load enterprise environments
- Dynamic, hybrid culture offering unlimited PTO and comprehensive wellness benefits
Jack & Jill
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Meet Jack
Jack gets to know what you're great at and what you want next, then searches 14 million jobs daily and introduces you directly to hiring managers.
How does this work?
Jack's an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack's network.
If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.
Jack