Sr Perf/Sim/App Engineer

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 IDES:   Caterpillar’s Integrated Drivetrain Energy Solutions ( IDES ) Division will focus on delivering advanced electrified power trains, zero-emissions products/technologies, and the solutions and services associated with these technologies. Focus areas include batteries, fuel cells, motors, inverters, micro grid controllers, charging, energy storage systems, lifecycle solutions/services, and integration of components for ePowertrain solutions across industries. We are looking for top talent to build and scale the next generation of technologies, products and services to help our customers build a better—more sustainable—world. We need self-motivated, intelligent and team-oriented individuals to make our plans a reality. Individuals with high emotional intelligence, humility and openness to discovery will thrive in the teams we are building.

The High Voltage Electrical Systems Engineer - Machine Electrification position supports the development and integration of high-voltage electrical systems for electrified machine platforms. The role translates machine and system requirements into detailed electrical designs and supports the integration of power sources, drivetrain systems, and accessory components. This position performs electrical system design, wiring and harness development, design auditing, troubleshooting, commissioning, and validation while building broader expertise in machine electrification. The engineer collaborates with experienced technical professionals, suppliers, technicians, and cross-functional teams to resolve issues and support rapid electrification development initiatives.

This position is located in Clayton, NC at our Machine Development Center. Limited domestic and international travel (up to 10%) may be required. Domestic relocation assistance is offered for this position. Visa sponsorship is NOT offered for this position. Employees are expected to work on-site five days per week.

Develop high-voltage electrical system architectures and translate machine and system requirements into detailed electrical designs for electrified machine platforms. Design high-voltage cable and harness systems, including cable sizing, fusing coordination, routing, fabrication, and assembly. Integrate power sources, electric drivetrains, and accessory systems into prototype and testbed machines to support rapid electrification initiatives. Support component selection, electrical design reviews, testing, risk assessments, and overall system performance validation. Perform electrical system commissioning, troubleshooting, validation, and issue resolution activities while ensuring compliance with applicable safety and regulatory standards. Collaborate with suppliers, global engineering teams, and cross-functional partners to resolve technical issues and support the development of electrification best practices. Work closely with engineers and technicians on high-voltage electrical systems and safety requirements while promoting a strong culture of safe work practices. Monitor advancements in electrification technologies and leverage new insights to enhance system designs, development processes, and engineering standards. Capture lessons learned, document technical findings, and communicate project outcomes and recommendations to engineering and business stakeholders. What You Will Have:  Experience designing,