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Senior Embedded SW + HW Tester (m/f/d)

Work Selection Risch, Zug, Switzerland

onsitetemporary
Posted Feb 23, 2026Apply by Mar 25, 2026

Role & seniority: Senior Embedded SW & HW Tester (1-year temporary assignment; high probability of extension)

Stack/tools: Embedded software/hardware testing in agile environment; Linux; test automation; diagnostic analytics; instrument control; cross-functional collaboration (RundD to production/Service)

Top 3 responsibilities

  1. Ensure seamless, robust interaction between embedded software and hardware; maintain instrument quality

  2. Design/develop test scenarios to probe system resilience and identify weaknesses early

  3. Own issue lifecycle from discovery to resolution; analyze logs/results; support cross-functional troubleshooting and handover to global partners

Must-have skills

  • Degree (BSc/MSc) in Electrical, Mechanical, or Software Engineering

  • 5–7+ years in testing within agile environments where software meets hardware

  • Proficiency with Linux; strong test automation foundation

  • Curious, empathetic communicator; fluent English; German a plus

  • Nice-to-haves: German language, experience in diagnostics, experience with instrumentation or control software

  • Location & work type: Rotkreuz, Switzerland; on-site; temporary contract (1 year) with potential extension

Full Description

As a first-tier supplier to our renowned business partner Roche Diagnostics in Rotkreuz, we are currently looking for a motivated and dedicated Senior Embedded SW und HW Tester for a temporary assignment of 1 year, with high probability of extension.

In the HW Integration team, Roche forms the cornerstone of confidence. The team does not just test; it ensures that complex interactions between electronics, mechanics, firmware and software result in a seamless and reliable product. As a Senior Embedded Instrument Control SW Tester, the successful candidate will join an agile working environment of SW experts to bridge the gap between RundD and the final product. The role serves as the primary point of contact for complex issue analysis, helping to uncover weaknesses early and building diagnostic "hooks" directly into the design.

Tasks und Responsibilities

Acting as a guardian of the instrument’s quality, ensuring that the interplay between embedded software and hardware is seamless, robust, and reliable for customers. Designing and developing thoughtful test scenarios that explore the systemund#39;s resilience, helping to identify and resolve potential weaknesses long before they reach the field. Analyzing logs and results, turning raw data into meaningful improvements that enhance diagnostic capabilities and long-term supportability. Owning the journey of an issue from discovery to resolution, working closely with cross-functional teams to verify that solutions are as elegant as they are effective. Serving as a key technical partner between different development teams and production, using deep system knowledge to provide clarity and support during complex troubleshooting phases. Delivering validated, high-quality work packages, ensuring a smooth and confident transition of designs to global partners in Service and Operations.

Must-Haves

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

Benefits

Become part of one of the most prestigious pharmaceutical companies and actively shape the future of healthcare. Experience a work culture that promotes diversity and inclusion and where all employees feel valued. Work on a state-of-the-art campus featuring green spaces, meeting areas, and an inspiring atmosphere. Work with modern and up-to-date tools in an innovative work environment. Start with a professional onboarding process and a thorough introduction to the new role during the Welcome Days. Benefit from financial support for professional development plans. Enjoy a selection of high-quality meals in modern staff restaurants. As part of a sustainable mobility concept, on-site parking spaces are available (subject to eligibility criteria). Take advantage of unbeatable, year-round discounts at renowned retailers and over 200 top brands. Benefit from fleet discounts when purchasing new cars or receive constant fuel discounts with our fuel card.

Are you interested? Do not hesitate and submit your complete application documents online today. We look forward to hearing from you!

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