What you will do

The Electrical Engineer III will play a key role on a multi‑disciplinary product development team responsible for designing and developing next‑generation hardware products. You will collaborate closely with senior engineers across Electrical, Mechanical, and Software disciplines to create, test, and validate innovative electrical designs—particularly in the areas of analog and power electronics.

How you will do it

• Contribute to the design, development, and testing of electrical equipment, components, and systems.

• Apply mathematical, engineering, and analytical principles to electrical system architecture and design.

• Perform circuit simulations and support the development of new solutions under the guidance of senior engineers.

• Document electrical designs using schematic capture tools and maintain clear, accurate engineering records.

• Execute and document stress tests, performance evaluations, and functional testing of new designs.

• Develop engineering documentation to support manufacturing, quality, and service processes.

• Participate in design reviews, technical discussions, and cross‑functional brainstorming sessions.

• Collaborate with Mechanical and Software engineering teams to help define overall product architecture and design platforms.

What we look for Required Skills & Experience

• Strong background in analog and power electronics design and development.

• Demonstrated ability to translate requirements into complete hardware designs and verify them through test and integration.

• Hands-on experience with the full PCB design lifecycle (schematic capture, layout, fabrication, test).

• Solid understanding of series and parallel resonant circuits.

• Ability to calculate current, voltage, power, and energy dissipation for resistive, inductive, and capacitive circuits, as well as for semiconductor devices.

• Experience performing thermal analysis for power electronic devices and systems.

• Knowledge of transistor operation in both switching and linear modes.

• Experience designing switch‑mode power supplies (SMPS), rectifiers, transformers, and magnetic components.

• Familiarity with LC filter design and implementation.

• Experience working with EMC considerations in hardware design.

• Basic understanding of digital electronics and embedded systems.

• Proficiency with laboratory test equipment such as oscilloscopes, digital multimeters, and spectrum analyzers.

• Strong communication, documentation, and presentation skills.

• Ability to collaborate effectively on cross‑functional engineering teams.

• Bachelor of Science in Electrical Engineering (BSEE) or equivalent.

Preferred Qualifications

• 10+ years of relevant engineering experience.

• Familiarity with basic embedded programming.

• Strong desire to continuously learn and expand technical skillsets.

Who we are

Johnson Controls is an equal employment opportunity and affirmative action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, status as a qualified individual with a disability, or any other characteristic protected by law. For more information, please view EEO is the Law. If you are an individual with a disability and you require an accommodation during the application process, please visit www.johnsoncontrols.com/tomorrowneedsyou.

HIRING SALARY RANGE: $85,200 - $117,200 (Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data.) This position includes a competitive benefits package. The posted salary range reflects the target compensation for this role. However, we recognize that exceptional candidates may bring unique skills and experiences that exceed the typical profile. If you believe your background warrants consideration beyond the stated range, we encourage you to apply. To support an efficient and fair hiring process, we may use technology assisted tools, including artificial intelligence (AI), to help identify and evaluate candidates. All hiring decisions are ultimately made by human reviewers. For details, please visit the About Us tab on the

Johnson Controls Careers site at https://jobs.johnsoncontrols.com/about-us

Johnson Controls International plc. is an equal employment opportunity and affirmative action employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, age, protected veteran status, genetic information, sexual orientation, gender identity, status as a qualified individual with a disability or any other characteristic protected by law. To view more information about your equal opportunity and non-discrimination rights as a candidate, visit EEO is the Law. If you are an individual with a disability and you require an accommodation during the application process, please visit here.