Job Description

Career Area:

Engineering

:

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.

Electrical/Electronic Design Engineer - Battery Power Distribution Unit (PDU) Design

We are seeking a skilled and detail-oriented PCB Design Engineer to support the development of battery-powered systems, including Battery Management Systems (BMS) and Power Distribution Units (PDUs). You will be responsible for schematic capture, PCB layout, prototyping, and validation of high- and low-voltage circuits. This role offers hands-on experience in a collaborative environment focused on energy storage, safety, and performance.

Key Responsibilities:

Design and develop multi-layer PCBs for battery systems, including BMS and PDUs Perform schematic capture, component placement, and PCB layout using industry-standard tools Ensure design for manufacturability (DFM) and design for testability (DFT) Collaborate with electrical engineers to translate circuit designs into PCB layouts Conduct signal integrity, thermal, and EMI/EMC analysis Generate and review Gerber files, BOMs, and assembly drawings Coordinate with vendors for PCB fabrication and assembly Support prototype builds, bring-up, and debugging Perform functional testing, validation, and failure analysis of PCBs Ensure compliance with UL, CE, IPC, and relevant industry standards

Technical Skills:

Strong understanding of PCB stack-up, trace impedance, and power/ground plane design Experience with high-voltage isolation, creepage/clearance, and safety-critical layouts Familiarity with analog, digital, and mixed-signal PCB design Knowledge of battery system requirements, including cell monitoring, balancing, and protection circuits Experience with communication interfaces (CAN, RS485, UART, I2C, SPI)

Tools & Software:

PCB Design Tools: Altium Designer, OrCAD, KiCAD, Eagle, Mentor Graphics, CAM350 (DFM) Simulation Tools: LTSpice, PSpice, HyperLynx, MATLAB/Simulink Testing Tools: Multimeter, Oscilloscope, Logic Analyzer, CANOE

Soft Skills & Teamwork:

Strong attention to detail and documentation Effective communication and collaboration with cross-functional teams Ability to manage multiple tasks and meet deadlines Proactive problem-solving and continuous learning mindset

Qualifications

Bachelor's degree in electrical/ electronics engineering and a minimum of 6 years of experience Masters's degree in electrical/ electronics engineering and a minimum of 3 years of experience Experience with PCB prototyping, manufacturing coordination, and testing is highly desirable Exposure to battery-powered systems, BMS, or automotive/industrial electronics is a plus

Additional information: This position requires working onsite five days a week.

Posting Dates:

July 30, 2025 - August 21, 2025
Caterpillar is an Equal Opportunity Employer. Qualified applicants of any age are encouraged to apply


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