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 inC# and partly C++. In this role, you willcollaborate closely withengineers 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 that enhances the performance and usability of our technology

• Design, develop, and maintain automated software and hardware testing

• 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 platforms, knowledge in Desktop UI development (WPF, Avalonia) is a plus

• Experience 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, familiarity 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

• Fluent in English and can communicate your ideas clearly and effectively.Proficiency 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