Performance Engineer - Power System Simulation

Power System Simulation Candidate

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Technology is a competitive differentiator. We collaborate with partners across the enterprise to advance technologies including autonomy and automation, which helps enhance site safety, productivity and efficiency across customer operations worldwide. Our focus isn't just on what we build, but how we build it. We scale technology solutions across the business. We spearhead product development tools and processes. We collaborate with our partners to provide a seamless experience for our customers. We are obsessed with speed, simplicity and customer outcomes.

Cat Technology also owns enterprise-wide initiatives in innovation, research and development, manufacturing automation and advanced materials, ensuring Caterpillar continues to lead the industry in technological excellence and engineering innovation.

Job Summary

L5 Power System Simulation team of the Integrated Components & Solutions division is seeking a simulation candidate to support product and Virtual Product Development (VPD) technology development. Primary job responsibilities may include applications of power system simulations to influence early product concepts and design decisions, to improve the existing products by resolving performance issues and to develop or improve simulation related processes and technologies.

What You Will Do:

• Integrate controls and plant models of components and subsystems (e.g., genset, motor, power converter, utility grid, energy storage, PV, wind turbine) into comprehensive power system models using MATLAB/Simulink/Simscape.
• Execute performance simulations to support early product concept development, influence control software design, and resolve performance issues in existing products.
• Analyze simulation results to assess system performance and reliability, and validate findings against measured test data.
• Apply Model-in-the-Loop (MIL) and Software-in-the-Loop (SIL) methodologies in daily workflows.
• Develop scripts in MATLAB or Python to automate simulation and analysis tasks.
• Collaborate on power system architecture design, including hardware selection and control algorithm optimization.
• Interface with Git-based software libraries to support model integration and version control.
• Contribute to process improvements and the development of simulation technologies.
• Communicate findings and recommendations to cross-functional teams including engineering, management, marketing, and suppliers.
• Support the design and evaluation of new products and processes through needs analysis and innovation.

What You Will Have:

• Power Systems Expertise: Strong foundation in electrical power systems engineering and electrical systems design.
• Simulation & Modeling: Proven experience modeling and analyzing microgrid or EV systems using MATLAB/Simulink/Simscape.
• Analytical Thinking: Ability to interpret simulation data, identify performance trends, and recommend design improvements.
• Automation & Scripting: Proficiency in MATLAB or Python for automating tasks and enhancing simulation workflows.
• Collaboration & Communication: Strong initiative, teamwork, and communication skills with a customer-focused mindset.
• Continuous Learning: Commitment to self-development and staying current with evolving technologies and tools.

Considerations For Top Candidates:

• MS/PhD in Electrical Engineering with a focus on power system simulation.
• Experience in microgrid or EV system design and controls, power electronics, motor control, and grid interaction.
• Demonstrated ability to optimize control strategies and integrate complex subsystems in simulation environments.

Additional Information:

• This role requires up to 15% travel.

Summary Pay Range: $95,640.00 - $143,520.00

Compensation and benefits offered may vary depending on multiple individualized factors, job level, market location, and job-related knowledge, skills, individual performance and experience. Please note that salary is only one component of total compensation at Caterpillar.

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