Electrical Systems Engineer Jobs in Illinois
Electrical systems engineer jobs in Illinois are active across the aerospace, defense, transportation, and industrial manufacturing sectors, with openings at every level from entry-level through senior and principal engineer. Chicago, Rockford, and the Peoria area anchor most of the hiring, where established employers like Boeing, Caterpillar, and Collins Aerospace maintain significant engineering operations. The most in-demand specialties in Illinois include power distribution systems, embedded controls, and systems integration for aerospace and heavy equipment platforms. Find a role that fits below and apply directly.
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Join Komatsu and Be Part of Something Big!
Job Overview
This position exists to provide North American Engineering & Development with technical leadership in the research, design, and development of mining truck power systems, including electric drive and energy storage technologies. The role leads the simulation and performance analysis of the truck power system, motor-drive control, and energy storage systems, ensuring robust, efficient, and reliable solutions. In addition, it defines technical requirements and supports the specification and selection of major system components to enable successful product development.
Key Job Responsibilities
- Develops the design of complex drive systems that integrate hardware and software
- Develops complex simulation tools to evaluate Drive system architecture, performance, thermal and dynamic response, motor control, dc-dc converters for battery, etc.
- Support development of complex material specification with circuit simulations.
- Develops and maintain state-of-the-art knowledge about mining truck drive systems and power systems. Understand competitive equipment features, performance, cost of operation and Total cost of ownership, etc. Make suggestions and motivate subordinates to conceive “Unrivaled Product Features.”.
- Provides expert technical advice and recommendations; may support multiple business units or division’s needs.
Qualifications/Requirements
- BS/BA in electrical/computer engineering; Masters or advanced degree preferred, or equivalent combination of education and experience
- Typically, 5-8 years of successful experience in related field and successful demonstration of key responsibilities and knowledge as presented above.
- Specific and demonstrable technical expertise on electric drive systems gained by designing or simulating drive systems and/or related components. In-depth knowledge of drive system theory, function and operation is essential.
- Proficient in Simulink/Math lab/PSIM/PSCAD;
- Experience with HIL (Hardware-in-loop) is a plus.
- Excellent communication and interpersonal skills required to work within engineering as well as with other departments, vendors and subordinates and the ability to present to Senior Management.
- Experience in leading development projects and ability to take ownership of projects and drive them to completion with minimal supervision.
- Proficiency in software applications including Microsoft Excel, Word and Power Point, as a minimum.
- Ability and willingness to travel, including international travel up to 5%-10% of working time.
- Physical Requirements: While performing the duties of this job, the associate is required to have ordinary ambulatory skills sufficient to visit other locations; and the ability to stand, walk, stoop, kneel, crouch, and manipulate (life, carry, move) light to medium weights of 1-10 pounds. Requires good hand-eye coordination, arm, hand and finger dexterity, including ability to grasp, and visual acuity to use a keyboard, operate equipment and read application information. The associate frequently is required to sit, reach with hands and arms, talk and hear.
Additional Information
Hiring Range
At Komatsu, your base pay is one part of your total compensation package. This role pays $$100,000 - $135,000. The actual offer will consider a wide range of factors, including experience and location.
Company Benefits
Komatsu provides an extensive and robust employee benefits package that is designed to enhance the well-being of our employees and family members. We embrace a positive and empowering employee experience with a culture that prides itself on a diverse and inclusive environment.
- Health benefits: Medical, dental, vision, HSA, wellness programs, etc.
- 401k and/or employee savings programs
- Employee time off (vacation and designated holidays)
- Employee and family assistance programs
- Disability benefits
- Life insurance
- Employee learning and development programs
Diversity & Inclusion Commitment
At Komatsu, we come from diverse backgrounds, with unique perspectives, experiences and contributions. We believe that our people are part of our shared purpose. Connected by our core values of ambition, perseverance, collaboration and authenticity, we are committed to continually advancing in our support of diversity and inclusion. United, we are on a journey towards a sustainable future that creates value together.
Company Information
Komatsu develops and supplies technologies, equipment and services for the construction, mining, forklift, industrial and forestry markets. Headquartered in Tokyo, Japan, Komatsu employs more than 64,000 people worldwide, operating in more than 140 countries. For more than a century, the company has been creating value for its customers through manufacturing and technology innovation, partnering with others to empower a sustainable future where people, business and the planet thrive together. Since the company’s founding in 1921, Komatsu has been committed to supporting individuals and communities through job training, skills development and giving back. As a Komatsu employee, you will be encouraged to grow alongside our global company, contributing to a more sustainable future for all. If you are looking for a company that values your talent and potential, join Komatsu to be a part of something big and help advance modern society. Learn more at www.komatsu.com.
EEO Statement
Komatsu is an Equal Opportunity Workplace and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.
Join Komatsu and Be Part of Something Big!
Job Overview
This position exists to provide North American Engineering & Development with technical leadership in the research, design, and development of mining truck power systems, including electric drive and energy storage technologies. The role leads the simulation and performance analysis of the truck power system, motor-drive control, and energy storage systems, ensuring robust, efficient, and reliable solutions. In addition, it defines technical requirements and supports the specification and selection of major system components to enable successful product development.
Key Job Responsibilities
- Develops the design of complex drive systems that integrate hardware and software
- Develops complex simulation tools to evaluate Drive system architecture, performance, thermal and dynamic response, motor control, dc-dc converters for battery, etc.
- Support development of complex material specification with circuit simulations.
- Develops and maintain state-of-the-art knowledge about mining truck drive systems and power systems. Understand competitive equipment features, performance, cost of operation and Total cost of ownership, etc. Make suggestions and motivate subordinates to conceive “Unrivaled Product Features.”.
- Provides expert technical advice and recommendations; may support multiple business units or division’s needs.
Qualifications/Requirements
- BS/BA in electrical/computer engineering; Masters or advanced degree preferred, or equivalent combination of education and experience
- Typically, 5-8 years of successful experience in related field and successful demonstration of key responsibilities and knowledge as presented above.
- Specific and demonstrable technical expertise on electric drive systems gained by designing or simulating drive systems and/or related components. In-depth knowledge of drive system theory, function and operation is essential.
- Proficient in Simulink/Math lab/PSIM/PSCAD;
- Experience with HIL (Hardware-in-loop) is a plus.
- Excellent communication and interpersonal skills required to work within engineering as well as with other departments, vendors and subordinates and the ability to present to Senior Management.
- Experience in leading development projects and ability to take ownership of projects and drive them to completion with minimal supervision.
- Proficiency in software applications including Microsoft Excel, Word and Power Point, as a minimum.
- Ability and willingness to travel, including international travel up to 5%-10% of working time.
- Physical Requirements: While performing the duties of this job, the associate is required to have ordinary ambulatory skills sufficient to visit other locations; and the ability to stand, walk, stoop, kneel, crouch, and manipulate (life, carry, move) light to medium weights of 1-10 pounds. Requires good hand-eye coordination, arm, hand and finger dexterity, including ability to grasp, and visual acuity to use a keyboard, operate equipment and read application information. The associate frequently is required to sit, reach with hands and arms, talk and hear.
Additional Information
Hiring Range
At Komatsu, your base pay is one part of your total compensation package. This role pays $$100,000 - $135,000. The actual offer will consider a wide range of factors, including experience and location.
Company Benefits
Komatsu provides an extensive and robust employee benefits package that is designed to enhance the well-being of our employees and family members. We embrace a positive and empowering employee experience with a culture that prides itself on a diverse and inclusive environment.
- Health benefits: Medical, dental, vision, HSA, wellness programs, etc.
- 401k and/or employee savings programs
- Employee time off (vacation and designated holidays)
- Employee and family assistance programs
- Disability benefits
- Life insurance
- Employee learning and development programs
Diversity & Inclusion Commitment
At Komatsu, we come from diverse backgrounds, with unique perspectives, experiences and contributions. We believe that our people are part of our shared purpose. Connected by our core values of ambition, perseverance, collaboration and authenticity, we are committed to continually advancing in our support of diversity and inclusion. United, we are on a journey towards a sustainable future that creates value together.
Company Information
Komatsu develops and supplies technologies, equipment and services for the construction, mining, forklift, industrial and forestry markets. Headquartered in Tokyo, Japan, Komatsu employs more than 64,000 people worldwide, operating in more than 140 countries. For more than a century, the company has been creating value for its customers through manufacturing and technology innovation, partnering with others to empower a sustainable future where people, business and the planet thrive together. Since the company’s founding in 1921, Komatsu has been committed to supporting individuals and communities through job training, skills development and giving back. As a Komatsu employee, you will be encouraged to grow alongside our global company, contributing to a more sustainable future for all. If you are looking for a company that values your talent and potential, join Komatsu to be a part of something big and help advance modern society. Learn more at www.komatsu.com.
EEO Statement
Komatsu is an Equal Opportunity Workplace and an Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.
See All 13 Electrical Systems Engineer Jobs in Illinois
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Find JobsElectrical Systems Engineer Jobs by City in Illinois
Where Illinois roles are concentrated, by current openings.
Electrical Systems Engineer Job Market in Illinois
A snapshot from current Illinois openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Energy
- Manufacturing
- Automotive
- Construction & Real Estate
- Consulting & Professional Services
What Illinois Employers Look For
The qualifications that appear most often in electrical systems engineer jobs across Illinois.
- Bachelor's degree in electrical engineering or closely related engineering discipline required
- Proficiency with systems integration, schematic design, and electrical circuit analysis
- Experience with model-based systems engineering tools such as MATLAB or Simulink
- Familiarity with aerospace, defense, or industrial manufacturing standards and compliance requirements
- Professional Engineer license from the Illinois Department of Financial and Professional Regulation preferred for senior roles
- Strong documentation skills for technical specifications, test plans, and design review packages
Electrical Systems Engineer Jobs in Illinois: Frequently Asked Questions
How do you become a electrical systems engineer in Illinois?
Most electrical systems engineer roles in Illinois require a bachelor's degree in electrical engineering or a closely related field from an ABET-accredited program. Illinois does not mandate a state license for private-sector engineering work, but obtaining a Professional Engineer license through the Illinois Department of Financial and Professional Regulation strengthens candidacy significantly, particularly at defense contractors and utilities. The path starts with the Fundamentals of Engineering exam, followed by relevant work experience before sitting for the Principles and Practice of Engineering exam.
How much do electrical systems engineers make in Illinois?
Electrical systems engineers in Illinois earn a median of about $107,860 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $75,470 for the lowest 10% to over $164,290 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire electrical systems engineers in Illinois?
Employers hiring electrical systems engineers in Illinois right now include Komatsu, John Deere, and MasTec, based on current listings on Migrate Mate as of August 2026. Illinois's concentration of aerospace primes, defense contractors, and heavy equipment manufacturers makes it one of the more consistent states for electrical systems engineering demand year-round.
Which Illinois cities have the most electrical systems engineer jobs?
Rockford, Peoria, and Chicago have the most electrical systems engineer openings in Illinois. Chicago drives the largest share through its density of aerospace firms, rail and transit authorities, and industrial corporations headquartered in the metro, while Rockford and Peoria owe their volume to major manufacturing and defense employers with large engineering campuses in those regions.
Are there remote electrical systems engineer jobs in Illinois?
Yes, but they're uncommon. Electrical systems engineering work is largely hands-on, requiring lab access, hardware integration, and on-site testing that limits full remote arrangements. About 14% of electrical systems engineer openings tied to Illinois are remote or hybrid as of August 2026, with remote options most often available for systems architecture, requirements definition, and documentation-heavy phases of a project rather than build or test work.
How can I get hired as a electrical systems engineer in Illinois with little or no experience?
The most realistic entry path is through an engineering internship or co-op program at one of Illinois's large aerospace or manufacturing employers, such as Boeing's Chicago and St. Charles operations or Caterpillar's facilities in the Peoria area. New graduates often enter as associate or junior systems engineers supporting design review and documentation. Completing the Fundamentals of Engineering exam early and building a portfolio with senior capstone projects or lab coursework gives candidates a measurable edge over applicants without professional experience.
Where can I find and apply to electrical systems engineer jobs in Illinois?
You can find and apply to electrical systems engineer jobs in Illinois on Migrate Mate, which lists current Illinois openings from employers actively hiring for this role. Find roles that fit your experience and location, then apply directly to the ones that match.
See All 13 Electrical Systems Engineer Jobs in Illinois
Find roles in Illinois that match your experience and apply in just a few clicks.
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