Electrical Engineer IV - Mining Truck Drive Systems

Komatsu America Corp.; Peoria (IL); On-site; USD 100,000 - 135,000; Full time

Benefits offered by this job

Health benefits

401k

Paid time off

Job summary

Komatsu America Corp. is seeking an Electrical Engineer IV to lead the design and analysis of mining truck drive systems, including electric drive and energy storage.

You will guide simulation, motor-drive control, and energy storage performance, and define technical requirements for major components. You will work with cross‑functional teams to ensure robust, efficient solutions, travel as needed, and contribute to ongoing product development and optimization.

Qualifications

• 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 demonstration of key responsibilities.
• Proficient in circuit simulations and drive system theory; strong communication skills.

Responsibilities

• Develops design of complex drive systems that integrate hardware and software.
• Develops complex simulation tools to evaluate drive system architecture and performance.
• Supports development of material specifications with circuit simulations.
• Maintains knowledge about mining truck drive systems and power systems; suggests features.
• Provides expert technical advice and may support multiple business units.

Skills

Simulink

MATLAB

PSIM

PSCAD

Education

BS in electrical/computer engineering

Masters preferred

Tools

MS Excel

Word

PowerPoint

Job description

Electrical Engineer IV - Mining Truck Drive Systems Job Description Job Alerts Link Electrical Engineer IV - Mining Truck Drive Systems Posting Start Date: 8/5/26 Job Location (Short): Peoria, Illinois, USA, 61639 Requisition ID: 36584 Onsite or Remote: Onsite Position

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 Affi...

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.