System Engineer

About us

We’re looking for a Model-Based Systems Engineer to help shape the architecture and development of life-supporting medical systems for extracorporeal blood treatment and kidney function replacement.

You’ll work across physical systems, embedded software, and safety engineering — modeling system behavior, defining specifications, assessing feasibility, and analyzing risks to ensure safe, reliable, and high-performing medical devices.

Depending on your experience, your responsibilities will include:

• Translate medical and user needs into system, product, and component specifications, including HW/SW interface requirements.
• Develop physical models and perform system-level simulations using tools such as MATLAB/Simulink to evaluate physics, thermodynamics, and hydraulics.
• Develop, maintain, and refine embedded software and algorithms using C/C++ in Linux/Windows environments.
• Conduct concept studies, feasibility testing, and risk assessments in line with ISO 14971 to ensure functional safety.
• Support or lead system integration, developer testing, verification activities, and peer reviews of device functions.
• Maintain design history files and technical documentation in accordance with internal guidelines and standards such as IEC 60601 and IEC 62304.

What we are looking for

• University degree in Engineering, Physics, Medical Technology, Mechatronics, or a related field, with extensive experience in system/component development or verification and Requirements Engineering.
• Strong C/C++ programming skills, experience with embedded systems and Python for scripting.
• Knowledge of software testing methodologies and functional safety.
• Ability to understand and break down complex physical and digital system behaviors, make sound technical decisions, and work in a structured, results-oriented way.
• Strong interpersonal skills and the ability to work effectively across multidisciplinary software, hardware, regulatory, and quality teams.
• Professional fluency in English, both written and spoken.

As advantage we will see

• Experience with MATLAB, Simulink, Simscape, Modelica, or other model-based development tools.
• Knowledge of fluidics, hydraulics, thermodynamics, or medical disinfection systems.
• Experience working in agile software development environments.

What we offer

• Health and accident insurance.
• Flexible working hours and additional time off.
• Learning budget, workshops and knowledge-sharing opportunities.
• Personal budget for sports and hobbies.
• Birthday gifts and other employee benefits.
• Loyalty rewards and employee referral bonuses.
• Team activities, company events and a friendly office environment.
• €3,200–€6,300 gross/month, depending on experience and competencies.

Data Protection

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