Electrical Sr Engineer

Cox Enterprises

Electrical Sr Engineer

Posted 2 Hours Ago

Be an Early Applicant

Oklahoma City OK USA

Hybrid

92K-154K Annually

Senior level

Artificial Intelligence • Automotive • Greentech • Information Technology • Machine Learning • Software • Cybersecurity

Empowering people today to build a better future for the next generation.

The Role

Design prototype test and debug electrical circuits and firmware for EV battery test systems. Lead a small engineering team improve processes document wiring harnesses and support production and troubleshooting activities to deliver projects to specification and schedule.

Summary Generated by Built In

As a Senior 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 requires application of intensive and diversified knowledge of engineering principles and practices in broad areas of assignments. Makes decisions independently on engineering problems and methods and represents the organization to resolve important questions. Requires the use of advanced techniques and the modification and extension of theories precepts and practices of own field and related sciences or disciplines. Consults supervisor concerning unusual problems and developments. Oversees coordinates and reviews the work of a small staff of engineers and technicians.
Job 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
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
Documentation of wiring harnesses/diagrams
Testing and debugging of hardware/firmware

Required Qualifications

Bachelor's degree in a related discipline and 4 years' experience in a related field. The right candidate could also have a different combination such as a master's degree and 2 years' experience; a Ph.D. and up to 1 year of experience; or 8 years' experience in a related field

Requires strong knowledge of Schematic capture and multilayer PCB design experience

Hand soldering proficiency (PTH and SMT)

Test Equipment proficiency (Oscilloscope Function Gen Multimeter etc)

C++ programming on embedded devices experience

Knowledge of industry standard board design practices (IPC-2221A UL-840 or industry standard that you designed around)

Excellence colloboration skills to work effectively with teams throughout organization

Experience with CAN bus and RS-485

Experience with Power electronics design

Experience with mixed signal circuit design

Preferred

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

USD 92300.00 - 153900.00 per year
Compensation:
Compensation includes a base salary in the range of $92300.00 - $153900.00. The base salary may vary within the anticipated base pay range based on factors such as the ultimate location of the position and the selected candidate's knowledge skills and abilities. Position may be eligible for additional compensation that may include an incentive program.
Benefits:
The Company offers eligible employees the flexibility to take as much vacation with pay as they deem consistent with their duties the company's needs and its obligations; seven paid holidays throughout the calendar year; and up to 160 hours of paid wellness annually for their own wellness or that of family members. Employees are also eligible for additional paid time off in the form of bereavement leave time off to vote jury duty leave volunteer time off military leave and parental leave.
EOE including disability/vets

Skills Required

Bachelor's degree in a related discipline and 4 years' experience (or equivalent education/experience combinations)
Strong knowledge of schematic capture and multilayer PCB design
Hand soldering proficiency (PTH and SMT)
Test equipment proficiency (Oscilloscope Function Generator Multimeter etc.)
C++ programming on embedded devices experience
Knowledge of industry standard board design practices (IPC-2221A UL-840 or equivalent)
Excellent collaboration skills to work effectively with teams throughout organization
Experience with CAN bus and RS-485
Experience with power electronics design
Experience with mixed-signal circuit design
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

What the Team is Saying

Cox Enterprises Compensation & Benefits Highlights

Retirement Support—The 401(k) includes a dollar-for-dollar match up to 6% of pay plus an additional fixed 2% company contribution with immediate vesting and auto-enrollment via Vanguard. Legacy cohorts may have different retirement arrangements but the enhanced match is emphasized as a current standard.
Healthcare Strength—Multiple medical options (Core PPO Premium PPO HDHP + HSA) and Kaiser in CA are available with in-network preventive care covered at 100% and openly published 2026 plan details and premiums. The program lineup extends to pharmacy dental vision telehealth and condition-specific supports.
Parental & Family Support—Eight weeks of paid parental leave fertility coverage via Progyny adoption assistance and childcare/backup care resources complement flexible PTO and paid time off for voting volunteering and jury duty. These benefits are positioned to support employees across family life stages.

Learn more about Cox Enterprises's Compensation & Benefits →

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The Company

HQ: Atlanta GA

50000 Employees

Year Founded: 1898

What We Do

For well over a century Cox Enterprises has been shaping the future with daring ideas and values-driven thinking. Since our founding in 1898 our relentless spirit of innovation has driven us to disrupt industries and enhance the quality of life in the communities we serve. Through our major divisions — Cox Communications Cox Automotive and Cox Farms — our people have countless opportunities to grow and make an impact in the communications and automotive industries as well as in new ventures in agriculture cleantech digital media and more. As a privately-held family-owned business we know that people are our most valuable asset. We offer a supportive and inclusive environment with flexible career growth amazing benefits and work-life balance at the forefront. Our mission our ways of working and our commitment to people are what make our workplace culture remarkably flexible and resilient. Join us to build a better future and make your mark.

Why Work With Us

At our core Cox is a technology company that values human relationships. We know people feel most empowered when their work has meaning when they feel respected and have opportunities to grow. “Career satisfaction” is not enough at Cox — we’re here to help you find balance live well and achieve your career goals even as they change over time.

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Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Every person has different working styles and preferences — and we aim to empower teams to work where they are most comfortable. Some roles require in-person work but for those that can be performed remotely we offer flexibility.

Typical time on-site: Flexible