Systems Integration - Charge Systems (High Voltage)

Yoh Services LLC; Long Beach (CA); On-site; USD 83,000 - 124,000; Full time

Benefits offered by this job

Medical, Dental & Vision Benefits

Health Savings Account (HSA)

401K Retirement Savings Plan

Life & Disability Insurance

Referral Bonus Programs

Job summary

Yoh Services LLC seeks a Systems Integration specialist focused on high voltage charge systems. The role emphasizes end-to-end testing, DCFC integration, and cross-subsystem coordination to ensure robust charging performance across vehicle platforms.

The candidate will collaborate with BMS, Thermal, and HV teams, execute comprehensive test plans, report results, and contribute to feature requirements such as DCFC preconditioning and scheduled charging at client sites.

Qualifications

• Experience with EV charging testing.
• Familiar with charging standards: ISO 15118, DIN 70121, J1772/J3400.
• Experience with charge protocol testing tools from Keysite, Vector, etc.

Responsibilities

• Execute end-to-end charge regression and vehicle-level testing.
• Run tests, report results, triage issues to systems engineers, software developers, and TPMs.
• Cover AC and DC charging capabilities.
• Plan and execute DCFC charge capability integration.
• Coordinate HW/SW dependencies across vehicle subsystems.
• Identify test dependencies and validate across thermal, HV, and charge systems.
• Execute test plans with subsystem stakeholders and report to TPM.

Skills

EV Charging

Charging Standards

Tools

Keysite/Vector

Job description

Systems Integration - Charge Systems (High Voltage)

Responsibilities:

• Execute end to end charge regression and charge protocol testing on vehicle level
  • Run tests, report results, triage issues to systems engineers, software developers, and TPM's
  • Cover AC Charge and DC Charge capability
• Plan and execute DCFC Charge Capability Integration
  • Coordinate HW + SW dependencies across vehicle subsystems (BMS, Thermal, etc..)
  • Identify test dependencies and prove out across thermal system, hv system and charge system
  • Execute test plan with subsystem stakeholders and report out to TPM
• Contribute to design and requirements of charge system features such as DCFC Preconditioning, scheduled charging, etc...

Skillset:

• Previous experience and work on EV Charging
• Familiarity with charging standards such as:
  • ISO 15118, DIN 70121
  • J1772 / J3400
• Experience with charge protocol tools and testing offerings from Keysite, Vector, etc..

Estimated Min Rate

$60.00

Estimated Max Rate

$90.00

What's In It for You?

Benefit eligibility is in accordance with applicable laws and client requirements. Benefits include:

• Medical, Prescription, Dental & Vision Benefits (for employees working 20+ hours per week)
• Health Savings Account (HSA) (for employees working 20+ hours per week)
• Life & Disability Insurance (for employees working 20+ hours per week)
• MetLife Voluntary Benefits
• Employee Assistance Program (EAP)
• 401K Retirement Savings Plan
• Direct Deposit & weekly epayroll
• Referral Bonus Programs
• Certification and training opportunities

Note: Any pay ranges displayed are estimations. Actual pay is determined by an applicant's experience, technical expertise, and other qualifications as listed in the job description. All qualified applicants are welcome to apply.

Yoh, a Day & Zimmermann company, is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Visit https://www.yoh.com/applicants-with-disabilities to contact us if you are an individual with a disability and require accommodation in the application process.

For California applicants, qualified applicants with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All of the material job duties described in this posting are job duties for which a criminal history may have a direct, adverse, and negative relationship potentially resulting in the withdrawal of a conditional offer of employment.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

By applying and submitting your resume, you authorize Yoh to review and reformat your resume to meet Yoh's hiring clients' preferences. To learn more about Yoh's privacy practices, please see our Candidate Privacy Notice: https://www.yoh.com/privacy-notice