Senior HV Systems Integration Engineer for MW Power

Harbinger; Garden Grove (CA); On-site; USD 120,000 - 150,000; Full time

Benefits offered by this job

Health insurance

Stock options

Retirement benefits

PTO & parental leave

Vacation bonus

Wellness benefits

Cell phone stipend

Meals provided

Job summary

Harbinger is hiring a High voltage systems integration engineer who will own the interface between power hardware and complete energy systems for EV platforms. You will lead system bring-up, architecture development, and cross-functional collaboration to meet safety and performance goals.

The role requires 7+ years in electrical systems integration, strong MATLAB/CAN/Modbus know-how, and willingness to travel up to 50% for field testing and commissioning.

Qualifications

• 7+ years of experience in electrical systems integration and commissioning.
• Advanced understanding of electrical engineering concepts.
• Ability to develop solutions quickly with minimum requirements.
• Ownership mindset and strong problem-solving skills.
• Willingness to travel up to 50% domestically and internationally.

Responsibilities

• System commissioning end-to-end for MW-scale power systems and HV components.
• Develop architecture for interfacing high voltage systems with field equipment.
• Coordinate interfaces between HV components and SCADA/industrial networks.
• Write Python or C/C++ scripts to automate bring-up and data logging.
• Diagnose failures and feed insights to firmware/hardware teams.
• Collaborate across electrical, systems, firmware, mechanical, and thermal teams.
• Create bring-up and testing manuals for customers and internal teams.

Skills

Electrical systems integration

System commissioning

Problem solving

Ownership mindset

Travel flexibility

MATLAB

C/C++ scripting

Education

BS/MS/PhD in Electrical Engineering or related

Tools

MATLAB

CATIA

Capital

Job description

Harbinger is hiring a High voltage systems integration engineer who will own the interface between power hardware and complete energy systems for EV platforms. You will lead system bring-up, architecture development, and cross-functional collaboration to meet safety and performance goals.

The role requires 7+ years in electrical systems integration, strong MATLAB/CAN/Modbus know-how, and willingness to travel up to 50% for field testing and commissioning.