Remote Battery Controls Engineer (MATLAB/Simulink)

Rimac Energy; England; Remote; GBP 75,000 - 110,000; Full time

Benefits offered by this job

Flexible working hours

Educational budget and training

Health insurance

Remote work option

Job summary

Rimac Energy in the United Kingdom seeks a skilled Battery Controls Engineer to design and deploy embedded control algorithms for battery management systems across energy storage applications. You will work at the intersection of control systems, embedded software, and battery technology, delivering robust models and real-time code for high-performance hardware.

The role requires 5+ years of hands-on MATLAB/Simulink experience, proficiency with embedded code generation, and strong knowledge of

Qualifications

• B.Sc. or higher in Electrical Engineering, Mechatronics, or related field.
• 5+ years of MATLAB/Simulink experience for control system development.
• Experience with Simulink code generation for embedded targets.
• Strong knowledge of battery systems and state estimation.
• Experience with HIL testing platforms (dSPACE or Typhoon HIL).
• CAN data networking proficiency.

Responsibilities

• Develop control models for embedded hardware, including thermal management, cell balancing, and voltage/current limits.
• Design, simulate, and validate models in Simulink/Stateflow.
• Generate embedded C code using Simulink Coder / Embedded Coder for deployment on microcontrollers.
• Support MIL, SIL, and HIL testing workflows for model validation.
• Collaborate with system, hardware, and software teams to integrate control logic into battery systems.
• Ensure traceability from requirements to model and code (ISO 26262 or ASPICE preferred) using Simulink Requirement and Test.
• Debug, analyse, and optimise real-time embedded control performance.
• Maintain and version control models using Git or similar systems.

Skills

MATLAB/Simulink

Embedded Coder

Simulink Coder

CAN networking

HIL testing (dSPACE/Typhoon HIL)

Control systems theory

Embedded software

Git version control

Education

B.Sc. or higher in Electrical Engineering, Mechatronics, Control Systems, or related field

Tools

Infineon XMC7200

TI C2000

STM32

NXP microcontrollers

dSPACE

Typhoon HIL

Git

Job description

Rimac Energy in the United Kingdom seeks a skilled Battery Controls Engineer to design and deploy embedded control algorithms for battery management systems across energy storage applications. You will work at the intersection of control systems, embedded software, and battery technology, delivering robust models and real-time code for high-performance hardware.

The role requires 5+ years of hands-on MATLAB/Simulink experience, proficiency with embedded code generation, and strong knowledge of