Software Engineer – C# Hardware & Systems Application development

We are looking for a versatile and motivated Software Engineer to develop and integrate hardware and Desktop applications primarily in C # and partly C++. In this role, you will collaborat e closely with engineers across disciplines to ensure seamless hardware-software integration, improve system performance, and drive structured documentation and testing processes.

WHO WE ARE

UNISERS AG is a young, vibrant startup emerging from ETH Zurich, armed with revolutionary technology to tackle the biggest challenge in the semiconductor industry: contamination control. We are rapidly expanding our team to bring our groundbreaking technology to market as swiftly as possible.

ROLE OVERVIEW

• Extend and optimize C#/C++ code for hardware communication and system applications
• Develop and integrate software t hat enhances the performance and usability of our technology
• Design, develop, and maintain automated software and hardware test ing
• Investigate and analyze external and internal bug reports
• Collaborate with electrical, mechanical, and systems engineering to align development with project goals
• Support implementation and code review within the software team
• Participate in and refine all stages of the software development process, including research, design, implementation, integration, testing, and deployment
• Maintain structured documentation and project tracking, ensuring clarity, reproducibility, and version control

YOUR SKILLS

• Bachelor's or Master’s degree in Computer Science , Engineering, or a related field
• Extensive knowledge in .NET/C# on Desktop and embedded platform s, k nowledge in Desktop UI development (WPF , Avalonia ) is a plus
• E xperience with hardware communication in C# , and embedded development in C++
• Experience in software testing methodologies
• Preferably experience in software development in regulated environments ( e.g. semiconductor, medical, automotive)
• Experience with Git, CMake , and Linux/ Yocto is a plus , f amiliarity with DevOps principles and tools is also a bonus
• Ability to work independently while effectively collaborating with cross-functional teams
• Strong problem-solving mindset, eager to tackle complex challenges
• Hands-on approach with a passion for building and optimizing technical solutions
• Fluen t in English and can communicate your ideas clearly and effectively . P roficiency in German is an advantage

WHAT WE OFFER

• The opportunity to work on cutting-edge technology in a fast-growing startup
• A collaborative, innovative, and inclusive work environment
• A chance to contribute directly to a key product, shaping its development and success
• Competitive salary, stock options (ESOP), and unlimited vacation policy
• A modern workspace with lab facilities, on-site amenities, and flexible work arrangements