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Electrical Engineer II - Cox Auto EV Battery Solutions

  • Full time, Day
  • Travel: Yes, 15% of the time

Job Category: Engineering / Product Development

Job Level: Individual Contributor

Division: Cox Automotive


  • 1500 SE 89th St, Oklahoma City, Oklahoma
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As an Electrical Engineer for Cox Automotive, you will perform a variety of complex engineering duties to design, plan, and oversee the development of electric/electronic devices and systems applied to servicing EV batteries.
This position independently evaluates, selects, and applies standard engineering techniques, procedures, and criteria, using judgment in making adaptations and modifications. Assignments have clear and specified objectives. This level requires developmental experience in a professional position or equivalent graduate-level education. Receives instructions on specific assignment objectives, complex features, and possible solutions. Assistance is furnished on unusual problems. Work is reviewed for application of professional judgment. May oversee or coordinate the work of drafters, technicians.

Job and Responsibilities 
    •    Design and test electrical circuits to support test and measurement of EV batteries 
    •    Build prototypes and work with E-lab production team to build and modify electronic devices 
    •    Documentation of wiring harnesses/diagrams 
    •    Testing and debugging of hardware/firmware 

Required Qualifications  
    •    Bachelor of Science (B.S.) in Electrical or Computer Engineering or related field and 3 years of experience. Alternatively, we strongly consider candidates with appropriate combined education and professional experience. 
    •    Schematic capture and multilayer PCB design experience 
    •    Hand soldering proficiency (PTH and SMT) 
    •    Test Equipment proficiency (Oscilloscope, Function Gen, Multimeter, etc) 
    •   programming on embedded devices experience 

Preferred Qualifications 
    •    Experience with Cadsoft Eagle or Altium Designer 
    •    Knowledge of industry standard board design practices (IPC-2221A, UL-840) 
    •    Experience with CAN bus and RS-485 
    •    Experience with Power electronics design  
    •    Experience with mixed signal circuit design 
    •    Experience with Industrial instrumentation 
    •    Experience with Industrial automation 
    •    Machine shop experience (Lathe, Mill, Bandsaw) 
    •    Experience with AVR Microcontrollers  
    •    Experience with Impedance Spectroscopy 
    •    Experience with Lithium Batteries 

Working Environment 
Variable, consisting of both the office environment and the manufacturing floor. Potential hazards include proximity of moving machinery. The position may require an individual to stand, stoop, move equipment; bend, reach, or lift for prolonged periods of time. PPE includes safety glasses, hearing protection and sanitary footwear. 

About Cox Automotive

At Cox Automotive, people of every background are driven by their passion for mobility, innovation and community. We transform the way the world buys, sells, owns and uses cars, accelerating the industry with global powerhouse brands like Autotrader, Kelley Blue Book, Manheim and more. What’s more, we do it all with an emphasis on employee growth and happiness. Drive your future forward and join Cox Automotive today! 

About Cox

Cox empowers employees to build a better future and has been doing so for over 120 years. With exciting investments and innovations across transportation, communications, cleantech and healthcare, our family of businesses – which includes Cox Automotive and Cox Communications – is forging a better future for us all. Ready to make your mark? Join us today! 


Benefits of working at Cox may include health care insurance (medical, dental, vision), retirement planning (401(k)), and paid days off (sick leave, parental leave, flexible vacation/wellness days, and/or PTO). For more details on what benefits you may be offered, visit our benefits page.

Cox is an Equal Employment Opportunity employer - All qualified applicants/employees will receive consideration for employment without regard to that individual’s age, race, color, religion or 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 characteristic protected by law. Cox provides reasonable accommodations when requested by a qualified applicant or employee with disability, unless such accommodations would cause an undue hardship.

Statement to ALL Third-Party Agencies and Similar Organizations: Cox accepts resumes only from agencies with which we formally engage their services. Please do not forward resumes to our applicant tracking system, Cox employees, Cox hiring manager, or send to any Cox facility. Cox is not responsible for any fees or charges associated with unsolicited resumes.

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