Electric Propulsion Engineer - EV Systems

Sunreef Yachts is seeking an experienced Electric Propulsion Engineer to support the development and integration of advanced electric propulsion systems for next-generation electric and hybrid platforms. The role focuses on propulsion architecture, high-voltage systems, communication networks, testing, and overall system integration.

Key Responsibilities

• Design and develop electric propulsion architectures for electric and hybrid mobility platforms.
• Lead integration and operation of:
• • PMSM motors
  • Axial flux motors
  • Inverters and motor controllers
  • Onboard chargers
  • High-voltage battery systems
  • DC/DC converters
  • Power distribution systems
• Define system architecture, electrical interfaces, communication logic, and operational strategies between propulsion components.
• Be fully familiar with communication protocols and system behavior, ensuring proper integration between all propulsion devices and delivering clear technical requirements and interface definitions to the PLC/software programming teams.
• Be familiar with communication protocols including CAN Bus, CANopen, Modbus, NMEA 2000, Ethernet/IP, and other industrial communication systems, and collaborate closely with the PLC/software programming teams to define communication logic, signal mapping, and system integration requirements.
• Support battery integration, thermal management, and cooling system design for motors, inverters, and HV battery packs.
• Perform load testing, validation, diagnostics, troubleshooting, and performance optimization of electric propulsion systems.
• Work closely with software, PLC, HMI, and automation teams during system integration and commissioning.
• Support fault analysis, safety systems, real-time monitoring, and system protection strategies.
Coordinate with suppliers and manufacturers for propulsion equipment integration, testing, and technical support.

Requirements

• Bachelor’s or Master’s degree in Electrical Engineering, Mechatronics, Automotive Engineering, Power Electronics, or related field.
• Minimum 5 years of experience in electric propulsion, EV systems, industrial electric drives, or electric mobility projects.
• Strong hands-on experience with:
• • PMSM motors
  • Axial flux motors
  • Inverters and motor drives
  • HV battery systems
  • Chargers and power electronics
  • Cooling and thermal management systems
• Strong understanding of:
• • HV safety systems
  • Electrical protection systems
  • Energy management systems
  • Electric propulsion architecture
  • Communication protocols and real-time system operation
• Ability to define system communication flow, signal mapping, and operational logic for integration with programming and automation teams.
• Strong troubleshooting, testing, and system integration capabilities.
• Experience in EV, automotive, industrial automation, robotics, or electric mobility industries is considered a strong advantage.

Benefits

What We Offer:

• Competitive salary and benefits package
• Opportunity to work on innovative and sustainable projects
• Supportive and growth-oriented work environment
• Exposure to international standards and advanced technologies