Senior Software Engineer (Full-Stack & Architecture)

About the role

We are supporting a well-established Swiss technology company in the search for a Senior Software Engineer to join their engineering team in Olten

This position combines hands-on development with technical leadership. You will play a key role in shaping software architecture while coordinating a small engineering group and working closely with firmware, metrology, and QA teams.

Your responsibilities

• Develop and maintain full-stack applications across desktop and mobile platforms (Windows, Android, iOS)
• Define and drive software architecture, ensuring scalability and maintainability
• Lead a technical working group, supporting engineers in delivery and decision-making
• Collaborate with cross-functional teams (firmware, metrology, QA) to ensure system consistency
• Contribute to and promote engineering best practices

Your profile

• Degree in Computer Science (ETH, Swiss university, or equivalent)
• 10+ years of experience in full-stack development (JavaScript / C#)
• Strong experience in software architecture and technical leadership
• Structured, independent, and pragmatic way of working
• Fluent German (C2) and fluent English

Nice to have

• Experience with hardware interfaces / device programming
• Knowledge of embedded Linux environments
• Background in technical project leadership
• Collaborative mindset with strong communication skills