Contract Electrical Battery Systems Engineer

Join the Revolution at Zero Motorcycles!

Zero Motorcycles is seeking an experienced Contract Systems Engineer to join our Electrical Engineering Department for a critical 6-month engagement. You'll be stepping into an active project mid-development cycle, taking ownership of testing, validation, and design refinement activities for our electrical and battery systems integration.

Position Summary

We need a seasoned engineer who can quickly integrate into an ongoing project and drive it through the testing and validation phase. You'll inherit existing designs and requirements, then focus intensively on proving performance, identifying gaps, and refining solutions to meet specifications. This role requires someone who can work independently, make rapid technical decisions, and thoroughly document all work for seamless knowledge transfer to permanent team members. You will be working within a team in Scotts Valley CA, with a Partner in this project located in India, an offshore team located in India and vendors worldwide but primarily in Asia Territories.

Key Responsibilities

Testing & Validation Focus :

Take ownership of existing DVP&R plans and execute comprehensive testing protocols

Conduct rigorous testing of electrical systems and battery pack assemblies

Analyze test results, identify failure modes, and recommend corrective actions

Validate designs against established requirements and specifications

Perform and update DFMEA based on testing discoveries and design evolution

Design Refinement & Problem Solving :

React quickly to testing discoveries and implement design modifications

Work with existing vendor relationships to qualify alternative components as needed

Troubleshoot system integration issues and embedded software interactions

Balance technical solutions with cost and timing constraints within existing project framework

Refine battery pack architecture based on testing feedback and performance data

Documentation & Knowledge Transfer :

Maintain comprehensive documentation of all testing procedures, results, and design changes

Create detailed technical reports and design rationale documents

Prepare thorough knowledge transfer materials for incoming permanent team members

Document vendor relationships, component specifications, and design decision history

Establish clear handoff protocols for ongoing project support

Required Qualifications

Bachelor's degree in Electrical Engineering, Mechanical Engineering, or equivalent

8+ years experience in product development with ability to jump into mid-stage projects

5+ years hands-on experience with Li-Ion battery systems and electrical integration

Proven track record with DFMEA development and execution

Strong experience in DVP&R planning and test execution

EV / HEV experience required; automotive development processes essential

Exceptional troubleshooting skills and ability to work independently

Outstanding documentation and technical writing abilities

Experience with knowledge transfer and project handoffs

Essential Skills for This Contract

Ability to quickly assess existing project status and technical requirements

Self-directed work style with minimal ramp-up time required

Strong analytical skills for interpreting complex test data

Experience working with lab equipment and test setups

Proven ability to make sound technical decisions under time constraints

Excellent communication skills for cross-functional collaboration

Contract Details

Duration : 6 months with potential for extension based on project needs

Location : Onsite at Scotts Valley, California headquarters

Travel : ~15% domestic and international as project requires

Start Date : Immediate availability preferred

Physical Requirements

Navigate lab environments and operate technical testing equipment

Lift up to 50 pounds (battery packs and test equipment)

Extended periods of detailed technical work and documentation

Note : This contract position is ideal for an experienced engineer looking for a focused, high-impact engagement where your expertise will directly influence product success and provide valuable experience in rapid project integration and knowledge transfer

We believe diversity is our strength, and inclusion is our foundation. As an Equal Opportunity Employer, we are committed to building a workplace where everyone—regardless of race, ethnicity, gender identity, sexual orientation, disability, age, or background—can thrive. We celebrate individuality, amplify diverse voices, and strive to foster an environment where everyone feels seen, heard, and empowered to do their best work. Together, we’re shaping a future that works for all.