Senior Test Engineer - Fluidics Component (m/f/d)

The company seeks a Senior Test Engineer in Rotkreuz to lead fluid mechanics testing for next-generation blood gas analyzers. This is a one-year fixed-term role with strong extension potential.

This position focuses on the fundamental fluid mechanics behind critical components for next-generation Blood Gas & Electrolytes (BG/E) Analyzers. The engineer will drive quality assurance through rigorous tightness, endurance, and stress testing of fluidic parts and consumables. The assignment is initially for one year, with a high likelihood of extension.

Responsibilities

• Conduct strict pressure, stress, tightness, and endurance tests on valves, connectors, and fluidic consumables.
• Build and refine custom test fixtures using SolidWorks, incorporating pumps, sensors, and valves.
• Create and run accelerated durability protocols to mimic long-term usage scenarios.
• Manage Verification and Validation (V&V) documentation in line with FDA and MDR medical device regulations.
• Automate test rig controls via Python scripts, analyze fluidic data, and perform root cause analysis to support Design for Manufacturing and Assembly (DFM/DFA) improvements.

Requirements

• University degree (BSc, MSc, PhD, or HF) in Mechanical, Process, Biomedical Engineering, or Mechatronics.
• At least five years of testing experience, specifically in fluid mechanics, fluidic systems, or microfluidic consumables within the medical device or IVD sector (FDA/MDR context).
• Advanced practical skills in SolidWorks for designing fluidic test fixtures.
• Hands-on experience with ALM tools like Codebeamer and Jira, plus Python scripting for data acquisition.
• Professional-level command of English.

Nice to have

• Ability to understand German is a significant plus.

What the company offers

• Budget allocated for professional development and training.
• Access to modern staff restaurants with high-quality meal options.
• On-site parking included in a sustainable mobility initiative.
• Discounts at over 200 top brands and renowned retailers throughout the year.
• Fleet discounts for new car purchases or ongoing fuel cost reductions.
• A structured onboarding program with comprehensive Welcome Days.

About the company

The organization fosters a diverse and inclusive environment where every team member feels valued. Employees work on a state-of-the-art campus featuring green spaces and inspiring meeting areas, utilizing modern tools in an innovative setting.

• Promotes diversity and inclusion, ensuring all staff feel appreciated.
• Located on a modern campus with green spaces and collaborative areas.
• Provides access to up-to-date tools in an innovative work environment.