Senior Battery Validation Technician

Proterra; Greer, Northern (SC, KY); Hybrid; USD 60,000 - 90,000; Full time

Job summary

Proterra in Greer, SC is seeking a Senior Engineering Technician for the Validation Engineering team. The role focuses on supporting testing of battery packs and components while upholding strict safety standards and documentation practices.

You will work with engineering, service, and manufacturing teams to ensure validation of battery packs (full pack) and components (cells, modules, BMS hardware) meet system requirements, and you will assist with instrumentation, data collection, and test

Qualifications

• Associate degree or equivalent experience; preferred but not required.
• Experience in Electric Vehicles, heavy equipment, or automotive repair.
• Proficient in reading electrical schematics and wiring diagrams.
• CAN-based diagnostics and fault-code handling experience.

Responsibilities

• Maintain high safety standards for HV battery testing, including LOTO and PPE.
• Support validation tests at the product (pack) and component levels.
• Assist with test asset setup, data acquisition, and preparation of test reports.

Skills

Electrical troubleshooting

CAN diagnostics

HV/LV knowledge

Schematics reading

Test equipment setup

LOTO certification

Education

Associate degree or equivalent experience

Tools

Multimeters

High-Pot testers

Repair tools

Job description

Proterra in Greer, SC is seeking a Senior Engineering Technician for the Validation Engineering team. The role focuses on supporting testing of battery packs and components while upholding strict safety standards and documentation practices.

You will work with engineering, service, and manufacturing teams to ensure validation of battery packs (full pack) and components (cells, modules, BMS hardware) meet system requirements, and you will assist with instrumentation, data collection, and test