Senior Electric Powertrain Engineer

Storm4; San Francisco (CA); On-site; USD 170,000 - 200,000; Full time

Benefits offered by this job

PTO and Sick Time

401(k) plan

100% employer-paid Medical, Dental, and Vision coverage

Job summary

A pioneering startup in clean marine technology is seeking a Senior Electric Powertrain Engineer to lead the design and development of electric powertrains for production marine vessels. This full-time role, based in San Francisco, requires strong technical depth and leadership capabilities, with a focus on building sustainable maritime technology. Ideal candidates will have hands-on experience in electric powertrain systems and a passion for clean marine technology.

Qualifications

• 4+ years of experience in electric powertrain design.
• Proven team leadership abilities.
• Experience with maritime environments.

Responsibilities

• Architect and deliver the full electric powertrain for marine vessels.
• Lead and mentor the electrical engineering team.
• Ensure compliance with high-voltage powertrain standards.

Skills

Electric powertrain design

Li-ion batteries

BMS and PDUs

C/C++ and embedded software

Schematic design and PCB layout

Communication protocols (CAN, Ethernet)

Education

Bachelor's degree in Electrical Engineering

Job description

This range is provided by Storm4. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

$170,000.00/yr - $200,000.00/yr

Job Title: Senior Electric Powertrain Engineer

Salary: Up to $200,000 (DOE)

A fast-growing startup is pioneering the future of zero-emission waterborne transportation. Their mission is to make waterways as accessible as highways, offering highly efficient electric vessels that redefine how goods and people move in congested coastal regions. Backed by leading venture capital firms and experienced technologists from top universities, the team combines expertise in aerospace, robotics, and marine systems to build the next generation of sustainable maritime technology.

The Senior Electric Powertrain Engineer will lead the design, development, and delivery of a safe and reliable custom electric powertrain, including all high-voltage components from batteries to motors, for production-ready marine vessels. This role requires both technical depth and leadership ability, shaping a growing engineering team while remaining hands-on.

• Architect and deliver the full electric powertrain for production marine vessels.
• Oversee design and integration of batteries, BMS, PDUs, inverters, charging systems, and motors.
• Collaborate with vendors and contractors to design and build custom components.
• Lead and mentor the electrical engineering team, fostering technical excellence.
• Ensure compliance with standards and certification requirements for high-voltage powertrain systems.
• Bachelor's degree in Electrical Engineering (or equivalent).
• 4+ years of experience in electric powertrain design.
• Strong knowledge of Li-ion batteries, BMS, PDUs, inverters, and motors.
• Hands-on experience in C/C++ and embedded software development.
• Proficiency in schematic design, PCB layout, and CAD.
• Experience with communication protocols such as CAN, Ethernet, RS232, J1939.
• Proven team leadership with the ability to contribute as an individual engineer.
• Experience with maritime environments (IP ratings, ABYC standards, corrosion, galvanic isolation).
• Passion for boating and clean marine technology.

Compensation and Benefits

• Base salary up to $200,000.
• PTO and Sick Time.
• 401(k) plan.
• 100% employer-paid Medical, Dental, and Vision coverage for employees.

Seniority level

• Mid-Senior level

Employment type

• Full-time

Job function

• Engineering, Design, and Quality Assurance

Industries

• Electric Power Transmission, Control, and Distribution, Motor Vehicle Manufacturing, and Electric Power Generation