Caterpillar Inc. · 2 hours ago
Senior Design Engineer
Mossville, IL
Full-time
Onsite
Mid, Senior Level
$113K/yr - $169K/yrCaterpillar Inc. is the world’s leading manufacturer of construction and mining equipment, committed to creating a sustainable future. The Senior Design Engineer will lead the development of complex electrical system designs, ensuring robust manufacturing designs that meet safety and regulatory requirements.
ConstructionManufacturingMechanical EngineeringMachinery Manufacturing
No H1B
Responsibilities
Develop, update and maintain detailed 2D electrical schematics, wiring diagrams, and harness drawings using PTC CREO Schematics
Create and manage symbol libraries, parametric data, and model templates to ensure consistency and compliance with engineering standards
Generate documentation packages including BOM’s, connector tables, wire/cable specs, and routing information
Work closely with mechanical engineers to ensure accurate integration of electrical layout within mechanical constraints
Conduct design reviews, verify schematic accuracy, and implement engineering changes through structured change control processes (e.g., ECOs/ECNs)
Define and develop system-level electrical architecture, including power distribution, communication networks, grounding schemes, and hardware interfaces
Lead circuit and system-level design activities, including load analysis, component selection, harness design strategy, and topology definition
Ensure architecture aligns with safety, regulatory, EMC/EMI, and product performance requirements
Support FMEA, DFMEA, and system reliability assessments
Collaborate with embedded software, controls, test, and manufacturing teams to validate system functionality and resolve integration issues
Develop and manage system documentation including interface control documents (ICDs), electrical architecture diagrams, and requirements specifications
Other duties as assigned by Caterpillar management from time-to-time
Qualification
Required
Bachelor's degree in Electrical Engineering, Mechanical Engineering, Mechatronics, or equivalent technical degree
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
Effective Communications: Understanding of effective communication concepts, tools and techniques; ability to effectively transmit, receive, and accurately interpret ideas, information, and needs through the application of appropriate communication behaviors
Managing Multiple Priorities: Knowledge of effective self-management practices; ability to manage multiple concurrent objectives, projects, groups, or activities, making effective judgments as to prioritizing and time allocation
Technical Excellence: Knowledge of a given technology and various application methods; ability to develop and provide solutions to significant technical challenges
Computer-Aided Design & Engineering: Knowledge of tools and techniques of specialized graphics programs; ability to produce, analyze, simulate and test product design drafts
Product Design: Knowledge of processes, approaches, tools and techniques of product design; ability to convert customer and market requirements into product design
Product Design and Development: Knowledge of product features; ability to design, build, and develop a new product, technology, or service from concept through to production
Preferred
Previous engineering experience, with significant exposure to both electrical design and system architecture
Previous experience with automotive, heavy equipment, aerospace, industry machinery, or similar industries
Previous experience with PTC CREAO Schematics or similar schematic/ECAD tools
Understanding of CAN, LIN, Ethernet, or other communication protocols
Demonstrated experience defining electrical system architecture for complex electromechanical products
Solid understanding of wiring, harnessing, connectors, electrical components, and industry best practices
Ability to interpret engineering standards, regulatory requirements, and compliance guidelines
Strong problem-solving skills and ability to lead technical design-making
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
Company
Caterpillar Inc.
For 100 years, we’ve been helping customers build a better, more sustainable world.
Founded in 1925
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$3.51BKey Investors
US Department of EnergyAdvanced Propulsion Centre UK
2025-08-28Post Ipo Debt· $3.5B
2024-10-31Grant· $5.04M
2019-06-23Grant
Leadership Team
George Moubayed
Chief Sustainability and Strategy Officer / Senior Vice President Enterprise Strategy Division
E
Eric Sporre
Vice President & Global Chief Information Security Officer (CISO)
Recent News
2026-02-12
Morningstar.com
2026-02-12
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