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Johnsonelectric

Control Strategy Developer

Switzerland, Murten

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hirly's read of this role

Role family
Engineering
Seniority
Mid level
Country
CH
Work mode
On-site / unstated
First seen by hirly
27 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

Come Innovate Motion with Us

As a Control Strategy Developer, you will play a key role in the development of advanced Model-Based Design (MBD) control strategies for next-generation thermal management systems. Working closely with system, software and validation engineers, you will design and optimize thermal system control including compressor capacity modulation, pump and valves control, mode switching, and energy efficiency through advanced algorithms and real-time vehicle integration.

Your responsibilities will be to:

Develop MATLAB/Simulink control system models and algorithms

Develop the Vehicle Thermal Management System control including:

Design compressor capacity modulation strategy for optimal cooling and heating

Control of the coolant pump, refrigerant expansion valve and coolant valve

Optimize mode switching logic between all modes to secure the battery operation and the cabin comfort and safety for the following main functions of cooling, heating, defrost and deicing

​​Develop charging strategy ​​​for electric vehicle

Define and develop acquisition and control unit to equip system test bench and demo vehicle

Validate Model-in-the-loop (MIL) and hardware-in-the-loop (HIL)

Integrate control algorithms with vehicle embedded software (CAN communication)

Collaborate with test engineers for SIL/HIL validation

Evaluate AI/ML approaches for intelligent thermal management

Support test benches measurement, wind tunnel vehicle testing and field testing

Develop prospective control roadmap

Our requirements:

Master's degree in Control Engineering, Electrical Engineering, or related field

Minimum 5 to 7 years of experience in automotive control systems, in the field of thermal management; experience within an automotive OEM, Tier 1 supplier, or equivalent engineering environment is highly desirable

Proven experience delivering control strategies through at least two major thermal management of electrical vehicle projects

Deep understanding of Control Systems, Model-Based Design, Embedded Systems, Machine Learning (optional)

Strong expertise in Model-Based Design (MBD) using MATLAB/Simulink and Stateflow

Experience with control theory, adaptive control and optimization algorithms

Solid understanding of automotive thermal systems, refrigerant cycles, HVAC systems, and thermal dynamics

Experience with MIL, SIL, and HIL validation methodologies and related toolchains (dSPACE, MicroAutoBox, ETAS, National Instruments, or equivalent)

Knowledge of embedded systems, automotive communication protocols (CAN), and vehicle software integration

Familiarity with electric vehicle architectures, battery thermal management, and energy management strategies

Experience with Python and data analysis tools; exposure to machine learning techniques is considered an advantage

Understanding of refrigerant and coolant loop is beneficial

Strong analytical and problem-solving mindset, with the ability to independently manage complex technical challenges and drive solutions in dynamic development environments

Collaborative and proactive professional with excellent communication skills, a passion for innovation, and a commitment to continuous learning and advancing next-generation thermal management technologies

Fluent English is mandatory; German and/or French would be considered a strong advantage

What we offer:

A truly international and multicultural and fast-moving work environment

A cutting-edge, fully automated production environment where innovation meets execution

The opportunity to further develop your professional skills in a diverse and engaging job

Come join our global, inclusive & diverse team

Our purpose is to improve the quality of life of everyone we touch through our innovative motion systems. We are a truly global team bound together by our shared values. Our culture is built on the diversity, knowledge, skills, creativity, and talents that each employee brings to the company. Our people are our company’s most valuable asset. We are committed to providing an inclusive, diverse and equitable workplace where employees of different backgrounds feel valued and respected, regardless of their age, gender, race, ethnicity or religious background. We are committed to inspiring our employees to grow, act with ownership and find fulfilment and meaning in the work they do.

Original posting on Johnsonelectric's site ↗

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