System Integration and Test Engineer

CAScination AG; Bern; Hybrid; CHF 110,000 - 150,000; Full time

Job summary

CAScination AG in Bern seeks an experienced test engineer to drive software verification and validation in a regulated environment. You will review tests, extend hardware-in-the-loop and software-in-the-loop testing, and validate performance and stability across clinical workflows.

You will lead V&V for annual releases and support field investigations. The role requires hands-on testing, automation scripting (Python), strong troubleshooting across networks and Windows, and precise documentation

Qualifications

• 5+ years of experience in software verification and validation in a regulated industry (medical, aerospace, automotive)
• Hands-on testing experience including automation/scripting (Python) and performance/stress testing
• Solid troubleshooting across networks (e.g. Ethernet) and Windows
• Understanding of clinical workflows and medical imaging, testing from user perspective
• Familiarity with traceability and defect-tracking tools is a plus
• Structured and precise working style with strong documentation discipline
• Professional English skills

Responsibilities

• Review unit and integration tests and contribute tests where needed, including Qt logic and GUI tests
• Improve and extend HiL/SiL testing infrastructure
• Verify performance, rendering, memory usage and leaks; ensure stability
• Test the system along real clinical workflows from end-user perspective
• Lead verification and validation during annual release and manage related documentation
• Investigate field complaints and support investigations, improve logs and diagnostics
• Localize faults across software, electronics, mechanics, or setup, including network and OS issues
• Collaborate with Software, Systems, Hardware, and Quality teams

Skills

Software verification

Validation

Automation scripting

Python

Troubleshooting

Documentation

English skills

Education

Engineering degree

Tools

Defect-tracking tools

Job description

Your mission

• Test coverage:Review the unit and integration tests written by developers, contributing tests where needed — including Qt logic and GUI tests — and continuously test the application during development
• Test infrastructure:Improve and extend hardware-in-the-loop (HiL) and software-in-the-loop (SiL) testing
• Performance & stress testing:Verify response times, rendering performance, memory usage and leaks, navigation accuracy under different conditions, and long-term stability
• Clinical validation:Test the system along real clinical workflows, from the end user’s perspective
• Release V&V:Lead verification and validation during the annual release and own the related V&V documentation
• Field analysis:Investigate field complaints, support the resulting investigations, and improve log files and diagnostics
• Fault localization:Identify whether issues sit in software, electronics, mechanics, or setup, including network and operating-system troubleshooting
• Collaboration:Work closely with the Software, Systems, Hardware, and Quality teams

Your profile

• Degree in Systems, Electrical, Computer, or Biomedical Engineering, Mechatronics, or a related field
• 5+ years of experience in software verification and validation in a regulated industry (e.g. medical, aerospace, automotive)
• Hands-on testing experience, including automation/scripting (e.g. Python) and performance/stress testing
• Solid troubleshooting across networks (e.g. Ethernet) and Windows, with working knowledge of electronics and mechanics to help localize faults
• Understanding of clinical workflows and medical imaging, able to test from the user’s perspective
• Familiarity with traceability and defect-tracking tools is a plus
• Structured and precise working style with strong documentation discipline
• Professional English skills

You are

• A hands-on engineer who enjoys being close to the device and the test bench
• Structured and reliable with strong attention to detail
• Able to maintain a system-level perspective while performing detailed testing
• A highly analytical and independent personality who develops effective as well as practical solutions and strategies.
• Team-oriented person and possess strong communication skills that enable you to work with cross-functional teams
• Open, flexible and highly motivated to work in a dynamic environment

Why us?

We offer a challenging role in a multinational, innovative, fast-growing, and dynamic environment. In our company you can create, shape, and take on responsibility. Our unique company culture is shaped by our passion and values.

Administrative

Place of work: Bern
Preferred start date: by agreement
Workload: 100%