Electrical Systems Test Engineer

Envision Technology Solutions; Mountain View (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

Envision Technology Solutions in Mountain View, CA seeks an Electrical Systems Test Engineer to verify power generation, battery modules, and vehicle interfaces through hands-on lab testing. You will set up physical benches, connect harnesses, and execute predefined tests under guidance, then independently run stress tests and diagnose issues.

Lead the creation of electrical test plans and collaborate on test platforms using power supplies, oscilloscopes, and low-voltage batteries to ensure

Qualifications

• The Electrical Systems test engineer requires hands-on electrical verification of power generation, low-voltage battery systems, power distribution units, wiring harnesses, across full vehicles, HIL benches, and lab test fixtures.
• Sets up physical lab benches, connects harness break-out boxes, and executes pre-defined electrical test cases under guidance.
• Independently creates and runs electrical stress tests for low-voltage battery modules, power rails, and electromechanical actuators. Troubleshoots harness issues and component anomalies.
• Collaborate on and assemble electrical test platforms that use power equipment including, but not limited to, power supplies, electronic loads, oscilloscopes and low voltage batteries.
• Electrical V&V: Author of comprehensive electrical test plans. Diagnoses complex electrical noise, ground loops, power brownout conditions, and transient voltage spikes across high- and low-voltage vehicle interfaces.

Responsibilities

• Set up and maintain electrical test benches for power generation and battery systems.
• Run defined electrical test cases on vehicles, HIL benches, and lab fixtures.
• Create electrical stress tests for battery modules and power rails; troubleshoot harness issues.
• Develop and assemble test platforms using power supplies, electronic loads, oscilloscopes, and batteries.
• Write electrical verification test plans and analyze noise, ground loops, brownouts, and voltage transients.

Skills

Hands-on experience

Electrical test planning

Lab bench setup

Tools

Oscilloscopes

Digital multimeters (DMM)

Bench power supplies

Schematics reading

dSPACE HIL bench

MATLAB/Simulink

High/low voltage BMS

FMEA

Job description

Oscilloscopes, digital multimeters (DMM), basic bench power supplies, schematics reading.

Good to have: dSPACE HIL bench development, MATLAB/Simulink, high/low voltage battery management systems (BMS), failure root-cause analysis (FMEA).

The Electrical Systems test engineer requires hands-on electrical verification of power generation, low-voltage battery systems, power distribution units, wiring harnesses, across full vehicles, HIL benches, and lab test fixtures..

Sets up physical lab benches, connects harness break-out boxes, and executes pre-defined electrical test cases under guidance.

Independently creates and runs electrical stress tests for low-voltage battery modules, power rails, and electromechanical actuators. Troubleshoots harness issues and component anomalies.

Collaborate on and assemble electrical test platforms that use power equipment including, but not limited to, power supplies, electronic loads, oscilloscopes and low voltage batteries.

Electrical V&V: Author of comprehensive electrical test plans. Diagnoses complex electrical noise, ground loops, power brownout conditions, and transient voltage spikes across high- and low-voltage vehicle interfaces.