Gas Engine System Engineer

Caterpillar Brazil; Mossville (IL); On-site; USD 98,000 - 146,000; Full time

Benefits offered by this job

Medical benefits

Dental benefits

Vision benefits

401(k) savings plan

Health Savings Account (HSA)

Flexible Spending Accounts (FSAs)

Career development

Incentive bonus

Relocation assistance

Disability benefits

Job summary

Caterpillar Inc. is seeking a Gas Engine System Engineer to design, integrate, and support gas engine subsystems under the guidance of a System Lead.

You will translate system requirements into detailed solutions and collaborate across hardware, software, and digital services for power applications. The role emphasizes embedded controls, CAN/J1939 communications, and cross-disciplinary teamwork to ensure subsystem performance within the overall engine system.

Responsibilities

• Design and integrate electrical and mechanical subsystems.
• Develop software and procedures to control electro‑mechanical systems and mechatronic devices.
• Prototype mechatronic devices with motors, sensors, gears, and actuators.

Job description

Career Area: Engineering Job Description: Your Work Shapes the World at Caterpillar Inc.

When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.

About Advanced Power Technologies

At Advanced Power Technologies, we create the technologies that define the future of Power & Energy. We start with the customer of the future, understanding tomorrow's challenges and developing the innovations needed to solve them. With prime product and industry groups, Advanced Power Technologies (APT) defines and delivers Caterpillar’s next generation of power system technologies. The organization leads product strategy, long term technology roadmaps, and lifecycle leadership for advanced power, electrification, electronic controls, software, and energy solutions across the entire range of Power and Energy applications around the world. Our unique advantage comes from combining deep customer understanding, product knowledge, and technical expertise across the entire Power & Energy portfolio. APT integrates hardware, software, and digital services to deliver scalable, reliable, and future‑ready power solutions. Partnering closely with product groups, engineering, and global delivery teams, APT balances near‑term business execution with long‑term technology leadership—enabling best in class electronics quality, fast response to market changes, differentiated customer value through vertical integration, improved uptime, and sustainable power systems across Caterpillar’s Power and Energy product portfolio. If you're excited by innovation, solving complex engineering challenges, and helping define what's next, APT is where the future is built.

Job Description

A Gas Engine System Engineer develops, integrates, and supports gas engine subsystems under the guidance of a System Lead. They are responsible for translating system-level requirements into detailed technical solutions, executing analysis, development, and validation work to ensure the subsystem performs as intended within the overall engine system.

What You Will Do

Designing advanced electrical control systems and integrating electrical and mechanical systems. Designing and implementing software and procedures to control and enhance electro‑mechanical systems and mechatronic devices performance in collaboration with scientists. Designing and prototyping mechatronic devices with motors, solenoids, gears, sensors, and springs. Identify and address areas of product weakness in finished products.

Degree Requirement

Requires a degree in an accredited Engineering, Computer Science, or Materials Science curriculum.

What You Will Have

Analytical Thinking: Knowledge of techniques and tools that promote effective analysis; ability to determine the root cause of organizational problems and create alternative solutions that resolve these problems. Level Working Knowledge: Comfortable investigating unknown problems and situations through systematic analysis investigating multiple alternative solutions Uses engineering tools to make quantitative comparisons based on facts and empirical data Uses logic and intuition to make inferences about the meaning of the data and arrive at conclusions. Problem Solving: Knowledge of approaches, tools, techniques for recognizing, anticipating, and resolving organizational, operational or process problems; ability to apply knowledge of problem solving appropriately to diverse situations. Level Working Knowledge: Identifies and documents specific problems and resolution alternatives. Examines a specific problem and understands the perspective of each involved stakeholder. Develops alternative techniques for assessing accuracy and relevance of information. Helps to analyze risks and benefits of alternative approaches and obtain decision on resolution. Uses fact‑finding techniques and diagnostic tools to identify problems. Embedded Systems: Knowledge of embedded systems and their applications; ability to develop embedded systems with varying levels of complexity to control the operations of the machine it is embedded within. Level Working Knowledge: Understands both hardware and software aspects of electronic control systems. Thinks beyond individual components and focus on system interactions. Can trace issues across requirements, controls logic, communications, electronics, and mechanical subsystems. Understand CAN/J1939 communications, diagnostics, fault management, and embedded controls concepts. Effectively bridge discussions between software developers, electronics engineers, controls engineers, and product teams. Consider reliability, safety, maintainability, and customer impact when making technical decisions. Requirements Analysis: Knowledge of tools, methods, and techniques of requirement analysis; ability to elicit, analyze and record required business functionality and non‑functionality requirements to ensure the success of a system or software development project. Level Basic Understanding: Cites examples of functional and non‑functional requirements. Describes basic concepts and major activities associated with requirements analysis. Explains the life cycle context and scope of requirements analysis. Explains the structure and components of effective requirements analysis documents. Technical Troubleshooting: Knowledge of technical troubleshooting approaches, tools and techniques; ability to anticipate, recognize, and resolve technical issues on hardware, software, application or operation. Level Basic Understanding: Follow a structured troubleshooting methodology rather than relying on assumptions. Rapidly narrow the problem space and focus investigations on the highest‑probability causes. Understand how to use diagnostic tools, oscilloscopes, CAN analyzers, datalogs, calibration tools, and test equipment. Separate observed symptoms from root causes. Develop and test hypotheses using evidence and data. Remain effective under pressure when supporting urgent field or production issues. Balance technical depth with timely business decisions.

Additional Information

Sponsorship is not available for this position. Relocation is available for this position. Caterpillar Inc. is the world’s leading manufacturer of construction and mining equipment, off-highway diesel and natural gas engines, industrial gas turbines and diesel‑electric locomotives. For nearly 100 years, we’ve been helping customers build a better, more sustainable world and are committed and contributing to a reduced‑carbon future. Our innovative products and services, backed by our global dealer network, provide exceptional value that helps customers succeed.

Summary Pay Range

$97,530.00 - $146,290.00

Benefits

• Medical, dental, and vision benefits*
• Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
• 401(k) savings plans*
• Health Savings Account (HSA)*
• Flexible Spending Accounts (FSAs)*
• Health Lifestyle Programs*
• Employee Assistance Program*
• Voluntary Benefits and Employee Discounts*
• Career Development*
• Incentive bonus*
• Disability benefits Life Insurance Parental leave Adoption benefits Tuition Reimbursement *

These benefits also apply to part‑time employees. This position requires working onsite five days a week. Relocation is available for this position. Visa Sponsorship is not available for this position. Posting Dates: August 27, 2026 - September 7, 2026. Any offer of employment is conditioned upon the successful completion of a drug screen. Caterpillar is an Equal Opportunity Employer, Including Veterans and Individuals with Disabilities. Qualified applicants of any age are encouraged to apply.

We hire smart, friendly people and it shows in our culture. We hold ourselves to high standards and make sure our values of integrity, excellence, teamwork, commitment and sustainability come to life in the way we work. We make sure our employees feel continuously challenged while also supported. We provide professional growth opportunities, including leadership programs. We celebrate the diversity of our team, while also working together as one Caterpillar. Our culture, like everything at our company, is made possible by each employee’s contribution. Person by person, we create the environment we work in, and we are proud of the Caterpillar we’ve built.