Zertificon Solutions – Software Manufacturer since 2004. We are IT security specialists: our products encrypt business communications. More than 25% of the 100 highest-revenue companies in Germany, as well as hundreds of medium-sized enterprises across all industries, already use our Z1 encryption solutions. We have big plans and continue to grow steadily. Nearly 120 employees are already working with us in Neukölln. Join our professional, highly qualified team: take on challenges, share your knowledge, learn new things, and discover your potential!

Junior Test Automation Engineer (f/m/d) at an established IT-Security Company

Join us as a Junior Test Automation Engineer — ready to grow, get hands-on with real-world security software, and help make sure every release is as solid as it can be. You don’t have to know everything (yet) — but you should be curious, reliable, and not afraid to break things in the name of better quality.

What you’ll do

Develop and test

• Design, develop, and execute automated software tests
• Analyze test results and debug issues found by automated tests
• Conduct manual tests when automated testing is deemed excessive

Collaborate and support

• Collaborate closely with developers to understand system requirements, functional specifications, strategies, and solutions
• Identify, report, and track defects, working closely with development teams to ensure timely resolution
• Support the team in analyzing bugs in CI/CD pipelines

Document and improve

• Generate test reports, metrics, and documentation to communicate test results and status to project stakeholders
• Stay updated on the latest trends, tools, and technologies in test automation and quality assurance

What you bring

• Proven experience as a Test Automation Engineer
• Competent in Selenium and Java programming language
• Skilled in testing web and mobile applications effectively
• Knowledgeable in Agile software development methodologies
• Familiar in Git for version control
• Familiar with Linux and shell scripting
• Experience with Docker for containerization
• Familiar with Gradle build tools
• Excellent English language skills, at least C1 level

Nice to have:

• Familiarity with tools like TestRail, JIRA, Confluence
• Experience with mobile testing using Appium
• Good German language skills

Our offer

• Flexible working hours and home office possible
• Mobility: free Germany ticket, job bike leasing or car parking
• Allowances for food (e.g. Lieferando) and internet in the home office
• Benefits in the office: Roof terraces & green courtyard, organic fruit and drinks, parcel acceptance
• Get-together: pizza Friday in the office, regular team events, big summer party

Why Zertificon?

Zertificon stands for securing digital business. We develop trusted IT security solutions "Made in Germany" – built for businesses that value both protection and usability.

• Independent & committed: For over 20 years, we’ve built secure communication tools – as an owner-managed company with a clear stance
• Purpose-driven: We believe that digital communication must be secure and free. If you think Edward Snowden did the right thing as a whistleblower, we might just share the same values. As a sign of our support, we donate €1,000 to an organization that supports Edward Snowden for every new hire who mentions him in their application
• Hands-on excellence: We take on complex challenges because we can. Our in-house experts are top-tier – even external specialists often learn from us. When we want the best, we build it ourselves
• Agile by conviction: We think fast, act pragmatically, and improve continuously. No bloated processes, no "that’s just how it’s always been done.” Initiative is welcome – but of course, it will be challenged, and not every idea will make it through unchallenged
• Security that works: We build software that’s not only secure, but actually usable – not just for large enterprises with dedicated highly skilled IT teams, but also for small and mid-sized businesses that need strong security without the complexity
• Diverse & international: Our team of 120 people from 30+ countries shares one mission: making secure digital communication easily accessible to businesses of all sizes

If that resonates with you, we’d love to hear from you.

Want to know more? Please have a look at our Work at Zertificon page: https://www.zertificon.com/en/it-jobs-berlin/work-at-zertificon (https://www.zertificon.com/en/it-jobs-berlin/work-at-zertificon)

Questions?

You can reach our HR team at

• 49 30 5900 300-0

jobs@zertificon.com (https://mailto:jobs@zertificon.com)

Bereitgestellt in Kooperation mit der Bundesagentur für Arbeit.