03.02.2026
We are looking for a Cross-Platform Software Engineer (m/f/d)
About us:
fibrisTerre is a dynamic, Berlin-based tech company, leading in design and application of fiber-optic sensing equipment for infrastructure monitoring projects around the world. Our collaborative, flat-hierarchy environment values creativity, technical excellence, and a hands-on approach. If you thrive in a setting where your work directly shapes the product and enjoy wearing multiple hats, we want to hear from you.
Your Role:
You will design, develop and maintain performance-critical software across the entire stack. From embedded firmware and server backends to desktop applications and internal tooling. Your expertise in C, C++ (20, 23), Qt, and cross-platform development (Linux/Windows) will be key to delivering robust, user-friendly software. You’ll work closely with the other members of the team to architect scalable systems, troubleshoot complex issues, and contribute to the full software lifecycle.
What You Will Do:
- Develop and optimize C/C++ applications for Windows and Linux, with a focus on reliability and performance
- Design and implement Qt-based GUIs for intuitive user experiences
- Integrate and manage cloud platform services (AWS or similar) for scalable backend solutions
- Become part of a dedicated team of experts to solve challenges creatively and efficiently
- Participate in code reviews, testing, and continuous improvement of our software stack
What we expect:
- 3+ years of experience in C/C++ development
- Solid understanding of operating systems and networking
- Fluency in English (German is a plus but not required)
- A proactive, problem-solving mindset and the ability to work independently in a small team
Nice-to-have:
- Proficiency with Qt framework for cross-platform GUI development
- Experience with cloud platforms (AWS or similar) and modern DevOps practices
- Experience developing Python applications
Why Join Us?
- Your work will directly influence our products and company direction
- We value work-life balance and offer flexible working arrangements
- We offer opportunities to expand your skills in a supportive, collaborative environment
- Our office is in Berlin, a vibrant hub for tech and innovation
What we offer:
- A permanent position with exciting and diverse challenges
- A fair compensation package that reflects your skills and experience
- Inspiring tasks driven by technology and innovation
- Becoming part of our dedicated team in Berlin-Friedrichshain
Do you need to stay flexible with your work location? Let’s discuss, we will find a way.
We are looking forward to your application! Please send to:
Andrea Carradori
jobs@fibristerre.de
+49 30 6290 1320
fibrisTerre Systems GmbH
Torellstr. 7
10243 Berlin | Germany
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