Senior Software Tester – Embedded Systems

About

Roche Switzerland bridges the gap between pharmaceuticals and diagnostics. Important research and development functions are based here. For our long‑standing client, Roche Diagnostics International AG in Rotkreuz, we are looking for a Senior Software Tester – Embedded Systems.

Background

In our HW Integration team, we are the cornerstone of confidence. We don’t just test; we ensure that complex interactions between electronics, mechanics, firmware, and software result in a seamless and reliable product. As a Senior Embedded Instrument Control SW Tester, you will join an agile working environment of SW experts to bridge the gap between R&D and the final product. You will be the primary point of contact for complex issue analysis, helping us uncover weaknesses early and building diagnostic “hooks” directly into our design.

The perfect candidate possesses a degree in Electrical, Mechanical, or Software Engineering and over five years of experience in testing within agile environments. Crucially, this experience should be focused on the intersection of software and hardware. The role requires proficiency with Linux and a solid background in test automation. Fluency in English is mandatory.

Tasks & Responsibilities

• Nurturing System Integrity: Act as a guardian of our instrument’s quality, ensuring seamless, robust, and reliable interplay between embedded software and hardware.
• Creative Test Evolution: Design and develop thoughtful test scenarios that explore system resilience, identifying and resolving potential weaknesses before they reach the field.
• Transforming Data into Insight: Analyze logs and results, turning raw data into meaningful improvements that enhance diagnostic capabilities and long‑term supportability.
• Collaborative Problem‑Solving: Own the journey of an issue from discovery to resolution, working closely with cross‑functional teams to verify elegant and effective solutions.
• Bridge‑Building across R&D: Serve as a key technical partner between development teams and production, providing clarity and support during complex troubleshooting phases.
• Empowered Ownership of Quality: Deliver validated, high‑quality work packages, ensuring a smooth transition of designs to global partners in Service and Operations.

Requirements

• A degree (BSc/MSc) in Electrical, Mechanical, or Software Engineering.
• Minimum 5–7+ years of experience in testing in agile environments, specifically where software meets hardware.
• Proficient with Linux and a strong foundation in test automation. ISTQB certification is a plus.
• Curious investigator who enjoys learning how things work under the hood; communicates with empathy and clarity.
• Fluency in English is required; German is a great advantage for local collaboration.

What We Offer

• A chance to contribute to one of the world’s leading pharmaceutical companies.
• Modern campus with green spaces and meeting areas.
• Convenient location with highway and train station access nearby.
• Diverse role profile.
• Home‑office possibility.
• Training opportunities via temptraining.
• Collaboration in a dynamic and motivated team.
• Competitive compensation.

Application

You are welcome to send your complete application documents to Ms. Nadine Rutz.

Keywords: Chemistry, Pharmaceuticals, Pharmacy, Diagnostics, Zug, Lucerne, Full‑Time, Research, Laboratory