Test Engineer (f/m/d)

About us

think-cell provides graphics software that performs most of the painstaking work of creating data-driven slides for professional Excel and PowerPoint users. The testing department makes sure that new features are usable for all user groups, from new users to seasoned financial professionals.

What you will do

As a Test Engineer at think-cell, you'll help improve a product that over 1,000,000 professionals around the world rely on every day.
Developing and testing new features is an important part of the job, as our product continues to evolve. Since think-cell is seamlessly integrated into Microsoft PowerPoint and Excel, we must pay close attention to its compatibility with supported Microsoft Office versions, operating systems, and their respective updates.
There is a certain level of complexity to our product — and consequently to the testing process. Our team continuously monitors system and Office updates, installs them, and performs thorough testing to ensure seamless performance and compatibility.

Key Responsibilities

• Feature Testing: Ensure new think-cell features work properly and verify their logical consistency and usability.
• Release Testing: Conduct final quality checks before each think-cell version release.
• Error Reproduction and Reporting: Create detailed error reproductions and document them clearly. Provide precise information to help resolve issues and record all error-related details in the internal system.
• Verification: Verify that developer fixes successfully resolve reported issues.
• Knowledge Base Management: Maintain and expand the internal Knowledge Base with documentation of new product functionality.

You will be great for this position if you have

• High level of self-motivation and independent work structuring.
• Curiosity and critical thinking.
• Willingness to learn and adapt to new technologies.
• Fluency in written and spoken English.
• (Plus) Experience with Microsoft Office, particularly PowerPoint and Excel.

Our Values

As part of our team, you will embody and help shape the following principles that define us:

• Forward Thinking: We embrace change and challenge the status quo.
• Ownership: We take pride in our work and learn from our mistakes.
• Customer First: We prioritize delivering lasting value.
• Unified Team: We foster collaboration, respect, and integrity.
• Strive for Excellence: We set ambitious goals and pursue quality.

Why is think-cell the right place for you?

We empower over 1.2 million users across 30,000 companies, including top consulting firms and major global enterprises. With offices in Berlin, Denver, Boston, London, Tokyo, and Dubai, we’re a diverse team of over 150 people, committed to innovation and excellence.
Think-cell is more than a job – it's a chance to be part of an innovative, inclusive team that values collaboration and growth. We encourage applicants from all backgrounds to apply. Together, we can shape the future of productivity software. We can’t wait to see what you’ll bring to the team!