Electrical Engineering - Project Engineer

i3 Product Development; Town of Sun Prairie (WI); On-site; USD 85,000 - 125,000; Full time

Benefits offered by this job

Dental and vision coverage

Employee Stock Purchase Program

Disability insurance

Life insurance

Flexible Spending Accounts and Health

Paid time off + 9 holidays

Health insurance with zero deductible

Employee ownership

Job summary

i3 Product Development in Wisconsin is seeking Electrical Engineers to design embedded and connected products, collaborating with mechanical, software, UX, and clients to deliver reliable electronic systems used in medical, industrial, and consumer applications.

You will shape electrical architectures, perform design verification, work on firmware interfaces, and balance performance, cost, and manufacturability while growing your skills with a multidisciplinary team.

Qualifications

• Bachelor’s degree in Electrical Engineering, Computer Engineering, or related technical discipline.
• Professional experience in electrical design and embedded systems development.
• Experience with electrical CAD tools, Altium Designer preferred.
• Ability to manage multiple projects and adapt to changing priorities.
• Rigid flex PCB experience.

Responsibilities

• Design electrical system architectures for embedded and connected products.
• Plan and execute electrical design verification testing.
• Work with software engineers on firmware and communication interfaces.
• Apply sound engineering judgment to balance performance, cost, manufacturability, and reliability.
• Collaborate directly with clients and manufacturing partners as needed.
• Continuously build your skills through varied project work and shared learning.

Skills

Embedded systems

Electrical design

System integration

Cross-functional collaboration

Mentoring/leadership

Education

Bachelor’s degree in Electrical Engineering, Computer Engineering, or related

Tools

Altium Designer

Job description

Job Description At i3 Product Development, Electrical Engineers play a central role in bringing complex products to life. You will work closely with mechanical engineers, industrial designers, UX designers, software engineers, and clients to develop thoughtful, reliable electronic systems that power real products used in the real world.

Our projects span medical, agriculture, industrial, consumer, health and wellness, and recreation industries. Another day may focus on low-power design, rigid flex PCB layout, or system-level integration for a new embedded platform. With more than 100 projects each year, the work is varied, hands-on, and fast-paced.

Earlier-career engineers will have opportunities to build strong fundamentals in embedded systems, circuit design, and system integration. More experienced engineers will lead electrical architecture decisions, influence technical direction, mentor teammates, and partner directly with clients. We support our team with strong benefits, including a zero-deductible health plan, meaningful retirement match, and employee ownership, so you can focus on doing great work and growing your career.

Design electrical system architectures for embedded and connected products

• Plan and execute electrical design verification testing
• Work with software engineers on firmware and communication interfaces
• Apply sound engineering judgment to balance performance, cost, manufacturability, and reliability
• Collaborate directly with clients and manufacturing partners as needed
• Continuously build your skills through varied project work and shared learning

Bachelor’s degree in Electrical Engineering, Computer Engineering, or related technical discipline

• Professional experience in electrical design and embedded systems development
• Experience with electrical CAD tools, Altium Designer preferred
• Ability to manage multiple projects and adapt to changing priorities
• Rigid flex PCB experience

At i3, Electrical Engineers do not work in isolation. You will collaborate closely with a multidisciplinary team, see your work move quickly from concept to production, and help shape products that make a real impact. Health insurance with a zero-dollar deductible and employee premiums as low as seven dollars per pay period

Benefits

• Dental and vision coverage
• Employee Stock Purchase Program
• Company paid short- and long-term disability insurance
• Company paid life insurance at two times your annual salary
• Flexible Spending Accounts and Health Savings Accounts
• Paid time off plus nine paid holidays
• Compensation is aligned to experience, demonstrated impact, and level of responsibility, including technical leadership and client partnership where applicable.

Our team will review applications carefully and will reach out to candidates selected to move forward in the process on or after March 18, 2026.