Job Description: Senior PCB Design Engineer

Job Title: Senior PCB Design Engineer

Job Summary

Komatsu is seeking an experienced Senior PCB Design Engineer with strong hands-on expertise in Altium schematic capture and PCB layout design. The idóneo candidate will have experience designing analog, mixed-signal, power, and high-speed PCBs, along with knowledge of signal integrity, power integrity, EMI/EMC, and PCB manufacturing requirements.

Key Responsibilities

- Perform schematic capture and PCB layout design using Altium Designer.
- Design analog, mixed-signal, power, and high-speed PCB circuits.
- Work with high-speed interfaces such as PCIe, USB, Ethernet, DDR, LVDS, and SerDes.
- Handle PCB component placement, routing, and stack-up design.
- Implement controlled impedance, differential pair routing, and length matching.
- Apply PCB design rule constraints to ensure design accuracy and performance.
- Follow Design for Manufacturing (DFM), Design for Assembly (DFA), and Design for Testability (DFT) guidelines.
- Consider EMI/EMC, Signal Integrity (SI), Power Integrity (PI), and thermal requirements during PCB design.
- Collaborate with cross-functional engineering teams, customers, vendors, and internal stakeholders.




- Work independently while coordinating with global delivery teams.
- Communicate technical requirements and design updates effectively.

Required Qualifications

- Mandatory hands-on experience with Altium schematic and PCB layout design tools.
- Strong experience in analog, mixed-signal, power, and high-speed PCB design.
- Experience with PCB placement, routing, and stack-up understanding.
- Knowledge of controlled impedance, differential pair routing, and length matching.
- Understanding of PCB design rule constraints.
- Knowledge of DFM, DFA, DFT, EMI/EMC, SI/PI, and thermal considerations.
- Ability to work independently and collaboratively with cross-functional teams.

Preferred Qualifications

- Exposure to high-speed interfaces such as:
- USB
- Ethernet
- DDR
- LVDS
- SerDes
- Similar high-speed communication interfaces

Key Technical Skills

- Schematic Capture
- PCB Layout Design
- Analog and Mixed-Signal PCB Design
- Power PCB Design
- High-Speed PCB Design
- PCB Placement and Routing
- PCB Stack-upControlled Impedance
- Length Matching
- DFM / DFA / DFT
- EMI / EMC
- Signal Integrity (SI) / Power Integrity (PI)

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📌 Senior PCB Design Engineer (México)
🏢 Global Connect Technologies
📍 México