Electrical Sr Engineer

CAI Cox Automotive Corp Svcs., LLC; Oklahoma City (OK); On-site; USD 92,300 - 153,900; Full time

Benefits offered by this job

Flexible vacation

Health care insurance

Retirement plan (401(k))

Paid wellness time

Job summary

CAI Cox Automotive Corp Svcs., LLC is seeking an Electrical Sr Engineer for its Oklahoma City location. The role requires expertise in electrical circuit design, prototype building, and coordination of engineering staff. Ideal candidates will possess at least a bachelor’s degree in engineering and significant experience in embedded systems and PCB design.

Benefits include flexible vacation, health insurance, and a 401(k) retirement plan. Strong collaboration skills are essential.

Qualifications

• Bachelor’s degree in related field with minimum 4 years of experience.
• Strong knowledge of PCB design and electrical engineering.
• Proficiency with test equipment like oscilloscopes and multimeters.

Responsibilities

• Design and test electrical circuits for EV batteries.
• Oversee work of engineers and technicians.
• Conduct research and troubleshoot equipment.

Skills

Schematic capture and multilayer PCB design

Proficiency in hand soldering (PTH and SMT)

Experience in C++ programming on embedded devices

Excellent collaboration skills

Experience with CAN bus and RS-485

Experience with power electronics design

Education

Bachelor’s degree in a related discipline with 4 years’ experience or equivalent

Tools

Oscilloscope

Function generator

Multimeter

Job description

Job Overview

Company Cox Automotive – USA
Job Family: Group Engineering / Product Development
Job Profile: Electrical Sr Engineer – Management Level Individual Contributor
Flexible Work Option: No remote option; must work at a specified Cox location
Travel: 5% of the time
Work Shift: Day

Compensation

Base salary in the range of $92,300.00 – $153,900.00, with potential additional incentive compensation.

Job Responsibilities

• Design and test electrical circuits to support test and measurement of EV batteries.
• Build prototypes and collaborate with the E‑lab production team to develop and modify electronic devices.
• Oversee, coordinate, and review the work of a small staff of engineers and technicians.
• Maintain and improve existing engineering processes.
• Conduct research, perform diagnostics, and troubleshoot equipment.
• Assist with recruitment, training, and onboarding.
• Ensure projects are completed on time and to specifications.
• Act as a subject matter expert regarding electrical engineering activities.
• Document wiring harnesses and diagrams.
• Test and debug hardware and firmware.

Required Qualifications

• Bachelor’s degree in a related discipline with 4 years’ experience, or an alternative combination such as a master’s degree with 2 years’ experience, a Ph.D. with up to 1 year of experience, or 8 years’ experience in a related field.
• Strong knowledge of schematic capture and multilayer PCB design.
• Proficiency in hand soldering (PTH and SMT).
• Proficiency with test equipment (oscilloscope, function generator, multimeter, etc.).
• Experience in C++ programming on embedded devices.
• Knowledge of industry‑standard board design practices (IPC‑2221A, UL‑840, or equivalent).
• Excellent collaboration skills for effective teamwork across the organization.
• Experience with CAN bus and RS‑485.
• Experience with power electronics design.
• Experience with mixed‑signal circuit design.

Preferred Qualifications

• Master of Science (M.S.) in Electrical or Computer Engineering or related field.
• Experience with Cadsoft Eagle or Altium Designer.
• Machine shop experience (lathe, mill, bandsaw).
• Experience with AVR microcontrollers.
• Experience with impedance spectroscopy.
• Experience with lithium batteries.

Benefits

• Flexible vacation with pay as deemed consistent with duties and company needs.
• Seven paid holidays throughout the calendar year.
• Up to 160 hours of paid wellness annually for personal or family well‑being.
• Additional paid time off: bereavement leave, voting leave, jury duty leave, volunteer time off, military leave, and parental leave.
• Health care insurance (medical, dental, vision).
• Retirement plan (401(k)).
• Paid days off (sick leave, parental leave, flexible vacation/wellness days, and/or PTO).

Equal Employment Opportunity

Cox is an Equal Employment Opportunity employer – All qualified applicants/employees will receive consideration for employment without regard to age, race, color, religion, creed, national origin or ancestry, sex (including pregnancy), sexual orientation, gender, gender identity, physical or mental disability, veteran status, genetic information, ethnicity, citizenship, or any other protected characteristic. Cox provides reasonable accommodations when requested by a qualified applicant or employee with disability, unless such accommodations would cause undue hardship. EOE, including disability/vets.