Electrical Design Engineer -LI-ion Battery Management

Yoh,-A-Day-; Wichita (KS); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Health benefits

401K plan

Direct deposit pay

Certification & training

Job summary

Yoh, a Day & Zimmermann company, is seeking an Electrical Design Engineer specializing in Lithium-ion Battery Management Systems (BMS) in Wichita, KS. You will design BMS hardware for aerospace applications, from concept through certification, focusing on reliability and safety.

Collaborate with cross‑functional teams on digital, analog, and mixed‑signal solutions, validate prototypes, and ensure compliance with industry standards. Strong communication and problem‑solving are essential.

Qualifications

• Bachelor’s degree in Electrical Engineering or related field.
• Minimum 5 years designing lithium-ion BMS.
• Experience in analog and mixed-signal circuit design and PCB schematic creation.
• Knowledge of cell sensing, protection, isolation, and balancing circuits.
• Proficient with MS Office and reporting tools.
• Excellent communication and teamwork abilities.

Responsibilities

• Develop and refine BMS hardware from concept through certification.
• Design digital control, analog and mixed-signal solutions for aviation batteries.
• Collaborate with cross-functional teams on hardware and embedded software.
• Ensure performance, reliability and compliance in a high-stakes environment.
• Support system integration, testing and qualification activities.

Skills

BMS design

Analog & mixed-signal design

PCB schematic

Cell sensing & balancing

Troubleshooting hardware

MS Office

Communication skills

Education

Bachelor’s degree in Electrical Engineering

Master's degree (preferred)

Job description

Electrical Design Engineer -LI-ion Battery Management (BH-400052-1)

Location Wichita, United States Sector Aerospace

Electrical Design Engineer - LI-ion Battery Management Are you passionate about advancing battery technology and driving innovation in aerospace applications? Join our dynamic team as an Electrical Design Engineer specializing in Lithium-ion Battery Management Systems (BMS). In this critical role, you'll be at the forefront of designing cutting-edge digital control, analog, and mixed-signal solutions for aviation batteries, impacting the future of sustainable flight and aerospace safety. Role Overview As an Electrical Design Engineer, you will develop and refine BMS hardware from concept through certification, working on everything from voltage sensing to cell balancing and system integration. Collaborate with cross-functional teams to bring complex hardware and embedded software solutions to life, ensuring performance, reliability, and compliance in a high-stakes environment. Your expertise will contribute directly to safer, more efficient aerospace energy storage solutions.

Required Skills

• Bachelor’s degree in Electrical Engineering or a related field
• Minimum of 5 years experience designing lithium-ion battery management systems (BMS)
• Proven experience in analog and mixed-signal circuit design and PCB schematic creation
• Strong knowledge of cell sensing, protection, isolation, and balancing circuits for lithium batteries
• Proficiency with Microsoft Office suite
• Exceptional attention to detail, organization, and results-driven focus
• Excellent verbal, written, and interpersonal communication skills
• Ability to troubleshoot and validate hardware prototypes effectively

Nice to Have Skills

• Experience designing to environmental and EMI standards such as RTCA DO-160, MIL-STD-810/461, or RTCA DO-311
• Familiarity with LiFePO4 chemistry and battery safety standards
• Knowledge of DFM & DFT principles
• Experience supporting embedded microcontroller software and certification processes

Preferred Education and Experience

• Bachelor’s degree in Electrical Engineering (Master's preferred)
• 5+ years designing BMS for aviation or similar high-reliability industries
• Demonstrated success in product lifecycle management, from initial design to field application

Other Requirements

• On-site work in Wichita, KS
• Willingness to work in a collaborative environment involving hardware, software, and mechanical teams
• Good communication skills essential for team coordination
• Ability to obtain and maintain any necessary security or certification clearances

Estimated Min Rate: $90000.00

Estimated Max Rate: $130000.00

What’s In It for You?

• 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.